Pcb suppliers Jobs
Ich suche einen PCB Designer, der für mich einen USB-C 3.2 Gen2 HUB designt, an dem man eine Nvme PCIE Gen4 m.2 2230 SSD, ein Ladegerät mit 30 Watt und ein USB-C Mikrofon wie das Rode VideoMic Me-C anschließen kann. Das Bild im Anhang zeigt, wie ich mir den groben Aufbau vorstelle.
...consultation with our brand & marketing manager Create CRM in ERP-Next (with the help of agency) Invoice creation from delivery bills in our ERP-Next system Dunning of our customers Arrange, organize, and pay general invoices Payroll of our employees Answering customer e-mails Logistics organization: booking sea freight and on-carriage to Switzerland incl. customs clearance Sourcing of new products and suppliers Further development of our business model, exchange of new ideas with the CEO If the above description describes you, please apply with: Brief introduction about you - GERMAN Your career/business goals. Qualifications (Especially german language) Work examples (you can describe what you did and for how long) Two previous customer testimonials We underline again, t...
Hallo Metin A., mir ist Ihr Profil aufgefallen und ich möchte Ihnen mein Projekt anbieten. Wir können alle Einzelheiten im Chat besprechen.
...work as instructors, promoters, coordinators, technicians coordinators, technicians, hostesses, moderators and drivers. The APS GmbH is divided into different departments, which are responsible for the planning and execution of events, incentives, presentations and off-road tours. The company mainly serves customers from the automotive industry in the area of manufacturers, trade partners, suppliers and service providers. However, on behalf of our clients we also operate and develop B2C products such as driver trainings, incentive programs and tours. Many of our core products are scalable - adapted for the local event at the POS up to the Europe-wide campaign. What do you want done? We as an agency would like to have a design created for a catalog that represents our company...
PCB um 2x 7 SATA Laufwerke zu verbinden. Über die USB-Brücke auf ein USB-Hub auf ein USB Uplink. 7 SATA Stecker -> SATA-USB Bridge -> USB Hub -> 1 USB Uplink 4 SATA Stromanschlüsse 4 Lüfteranschlüsse für bis zu 8 Lüfter (12V) Optional: Mit der PWM-Funktion des Bridge-Chips, die Drehzahl der Lüfter nach Last anpassen ASM1351, USB5807C, EZ-USB® HX3PD oder ähnliche Chips Anforderungen: - SATA 3 (6Gbit/s) - SATA USB Bridge (10Gbit/s) - SATA USB-Hub Uplink (10Gbit/s oder mehr) Benötigt werden alle Dateien um einen Prototypen erstellen zu lassen. PCB to connect 2x 7 SATA disks with a bridge to USB over USB hub to USB Uplink 7 SATA connector -> SATA-USB Bridge -> USB Hub -> 1 USB Uplink 4 SATA Power connec...
Ich suche ein PCB Designer, der aus einer vorhandenen Platine eine Kopie macht. Schaltplan ist nicht vorhanden. Es ist ein Schaltnetzteil und keine Aufregende Schaltung.
...___________________________________________ BRD Italien Tschechien Slowakei Ungarn Balkanländer __________________________________________________________________________________________ We are actively looking for you as a: Self-employed Sales Representative/Sales Agent whom we would like to welcome to our global network. We are econfloor Austria - one of the leading reliable exporters and suppliers for SPC rigid vinyl floors on the world market. Do you have good German or English-skills, negotiating skills and a quick ability to learn about new products? Then we're looking exactly for you: - to be responsible for the presence of our products - to be in direct contact with our customers and to sell - to participate in international trade fairs and to support our curr...
Für unsere Torsteuerung brauchen wir eine Elektronik welche den Rolling Code Keeloq Microchip per 433Mhz mit der maximal erlaubten Sendeleistung gerichtet aussendet. Es wird die komplette Schaltung mit Layout benötigt. Die Maße der Leiterplatte sind fest vorgegeben durch das Gehäuse.
Für eine Leiterplatte wird ein Layouter gesucht, welcher die Deutschen Normen kennt und die Leiterplatte 10cmx10cm routet. Es handelt sich um eine smarte Torsteuerung.
...das Sinn macht. Looking for 2-3 very experienced PHP developers. We need to create extensions in Dolibarr. Dolibarr is an ERP and CRM system under open source and freely available. There is a very good developer documentation. The standards given there MUST be followed. The developers must have extensive experience in API REST development to connect Dolibbar with Shopify, Lexoffice, various suppliers. also Dolibarr must be extended to manage multishops and connect to Amazon and Ebay. An integration with Nextcloud / WebDAV should be analyzed. Dolibarr should also be extended to include a client capability if possible. The project will run for a few months and will be handled in an agile model. At least the test environment will be provided as a central environment. The develop...
Ich bräuchte ein einfaches Formular (das gibt es bereits in Joomla mit der Zusatzapp Fabrik) Mir fehlen allerdings ein p...erweiterbar wie z.B. M.2 dann A40000314 oder wie auch immer. 3. soll die nächste freie! Nummer automatisch nach Auswahl des Herstellers vorgeschlagen werden - verbrauchte/verkaufte Festplatten werden aktuell gelöscht - viel schöner wäre noch eine Art "Archivierung", dass die Verbrauchten Festplatten nicht komplette gelöscht werden, sondern z.b. mit A40000314 -1 abgelegt wird. 4. sobald das Feld "PCB Only" angehakt wird soll der Hintergrund leicht blau werden, sobald Fehler - Orange, wenn keines der beiden, dann soll alles hellgrün sein. ansonsten ist das Formular eigentlich funktionstüchtig, darum w&a...
Ich bräuchte ein einfaches Formular (das gibt es bereits in Joomla mit der Zusatzapp Fabrik) Mir fehlen allerdings ...Nummernkreis erhalten (10000314 z.B. für Seagate 20000352 für Western Digital usw.) 2. soll die nächste freie! Nummer automatisch nach Auswahl des Herstellers vorgeschlagen werden - verbrauchte Festplatten werden gelöscht - viel schöner wäre noch eine Art "Archivierung", dass die Verbrauchten Festplatten nicht komplette gelöscht werden, sondern z.b. mit 20000352-1 abgelegt wird. 3. sobald das Feld "PCB Only" angehakt wird soll der Hintergrund leicht blau werden, sobald Fehler - Orange, wenn keines der beiden, dann soll alles hellgrün sein. ansonsten ist das Formular eigentlich funktionstüchtig, d...
Erstellen eines Layout nach Vorgaben (Schaltplänen, Abmessungen)
Guten Tag, bin auf der Suche nach einem Großhändler, der uns Amazon Fire TV Geräte in größeren Mengen liefern kann. Viele Grüße --- I'm looking for a freelancer who can find me reliable suppliers in Germany that can provide me with equipment in larger quantities of Amazon Fire TV.
Guten Tag, bin auf der Suche nach einem Großhändler, der uns Amazon Fire TV Geräte in größeren Mengen liefern kann. Viele Grüße --- I'm looking for a freelancer who can find me reliable suppliers in Germany that can provide me with equipment in larger quantities of Amazon Fire TV.
Für ein neues Produkt wird ein AC/DC Wandler benötigt. Der Wandler soll in Form eines Schaltnetzteils mit dem IC von Power Intergration/Fairchild/TI etc. e...ld/TI etc. entwickelt werden. Eingang: AC Universal Ausgang: 6V / 0,6A max. Begrüssenswert wäre, wenn ein bereits auf dem Markt existierender Trafo z.B. von Kaschke eingesetzt wird. Aufgrund des eingeschränkten Platzes auf der PCB soll kein Optocoppler eingesetzt werden. Aufgabe: 1. Entwicklung der Schaltung mit möglichst folgenden Trafos 2. Design der Schaltung in Eagle unter Beachtung der EMV Aspekte (Maße der PCB werden vorgegeben) 3. Überprüfung der Parameter nach Prototyp Aufbau
Wir benötigen für mehrere Projekte längerfristig einen erfahrenen PCB Layouter mit entsprechender Ausbildung zum Erstellen elektronischer Bauteile im Bereich Mikrocontroller/Wireless Sensoric.
SupplyManagement Solution Existing: MySQL DB for Suppliers and Articles, access via localhost and Login Requested: New PHP / MySQL Platform on a local Synology NAS for Admin and Users via Login Admin: Suppliers must get Catagory with selectable Attributes Articles must get Catagories with selectable Attributes articles must be connected to Suppliers User: Can search for Suppliers of selectable Articles and get ranking acc to the catogary and attributes. Can find Articles of given Suppliers AddOn: Based on found suppliers users can send RfQ to the slected Suppliers directly. An editable Form to place detailed RfQ. Listing of sent Mails to all users Status of sent Mails (like sent, offer received, more details needed…)
Gesucht wird ein PCB-Engineer, der eine Platine gemäß folgendem Entwurf erstellen kann.
Entwicklung einer Schaltung zur Anzeige des Signals eines Tankgebers eines Motorrads. Zum Einsatz kommt ein Tauchrohrgeber (2-polig) mit Schwimmer, der seinen Widerstand entsprechend dem Füllstand zwischen 33 Ohm und 240 Ohm ändert. Etwas...V zu reduzieren, falls die Batterie schwächelt o.ä. Zudem sollte der Messbereich in gewissem Rahmen via Dreh-Potis justierbar sein, um ggf. eine Feinabstimmung für "leer" und "voll" vornehmen zu können. Schlußendlich sollte ein zeitlicher Puffer (ca. 10-20 Sek.) implementiert sein, um das Schwappen des Füllstands während der Fahrt zu kompensieren. In erster Linie Entwicklung der Schaltung / PCB-Layout mit Anschlüssen für das Bordnetz, den Tankgeber und den LED-Barg...
...com, which breaches our Terms and Conditions - Section 13:Communication With Other Users.] Ich freue mich auf ihre Bewerbung. Amoria Bond operates as an employment agency and employment business. No terminology in this advert is intended to discriminate on the grounds of age, and we confirm that we are happy to accept applications from persons of any age for this role manufacturers and suppliers in the world. State of the art development and test centres in more than 26 countries guarantee to widen the range of technological superiority of our customers....
Bitte melde dich an oder Loge dich ein um Details zu sehen.
...lang and React JS/Next JS? Project Description: We are in need of an expert developer to create a dynamic ecommerce platform focusing on digital goods and services. The project entails building three main sectors: Front-end Development: Implement user authentication, service listing, and seamless communication with the backend via API. Supplier Backend: Develop functionalities for suppliers to manage products, process orders, and handle cancellations efficiently. Admin Backend: Construct a robust admin panel to oversee order processing, site settings, and overall platform management. System Overview: Showcase popular services through a slider on the front end, adjustable by the admin. Customize service display based on date, name, or cost, with admin co...
We are seeking a highly skilled PCB designer to develop a custom board featuring the RP2040 microchip to control multiple DC motors and MOSFETs, with integrated voltage regulation. This project requires expertise in high-power applications, voltage regulation, and serial communications. Project Requirements: Microcontroller: RP2040 chip to manage all operations. Power Handling: Board must handle input of 24V. Voltage Regulation: Conversion of 24V input to 12V and 5V outputs. MOSFETs: 5 MOSFETs for 24V, 7A control. 4 MOSFETs for 12V, 5A control. Communication: USB Type-C for robust serial communication. Inputs and Outputs: 2 analog inputs. 1 One Wire communication interface. Additional pins for digital input/output as required. Deliverables: Complete PCB design files ready ...
...lang and React JS/Next JS? Project Description: We are in need of an expert developer to create a dynamic ecommerce platform focusing on digital goods and services. The project entails building three main sectors: Front-end Development: Implement user authentication, service listing, and seamless communication with the backend via API. Supplier Backend: Develop functionalities for suppliers to manage products, process orders, and handle cancellations efficiently. Admin Backend: Construct a robust admin panel to oversee order processing, site settings, and overall platform management. System Overview: Showcase popular services through a slider on the front end, adjustable by the admin. Customize service display based on date, name, or cost, with admin co...
I am in need of an experienced PCB designer who can create a small PCB module with the following features: - ESP32 - SIM module - Gyro - Battery backup with charging port Ideal skills and experience for this job include: - Extensive experience with ESP32 and SIM modules - Proficiency in PCB design software - Knowledge of battery technologies suitable for motorbike use - Understanding of gyro and sensor interfacing - Ability to design a compact PCB (less than 5cm x 5cm) Please provide samples of your past PCB designs in your bid.
I'm in need of a sourcing agent based in India, with expertise in the apparel and textiles industry. Your primary responsibilities will include: - Conducting factory audits: You should be able to evaluate potential suppliers for quality, reliability, and compliance with industry standards. - Quality control inspections: Ensuring that the products meet my standards and are free from defects or issues. - Shipping and logistics management: Guaranteeing a smooth and efficient process from the factory to my location. The ideal candidate should have previous experience in the apparel industry, specifically in sourcing from India. Strong attention to detail, organizational skills, and the ability to negotiate favorable terms are crucial for this role. Experience in quality control a...
I'm looking for someone to set up an FTP server for us. This server will act as a central location for us to receive Excel spreadsheets daily from our suppliers. We only have limited knowledge of Filezilla, so ideally the server would be set up here and would be easy for us to manage. Key requirements: - The server should allow for file storage and sharing. This is crucial as the primary purpose of the server is to receive stock information in Excel format. - We expect to receive these spreadsheets on a daily basis, so the server should be robust enough to handle this. - Different users will need different levels of access. Suppliers should be able to write to the server but not be able to modify or delete other files. Ideal Skills: - Proficient in setting up FTP ser...
I am looking to expand my phone unlocking website by integrating a Dhru Fusion API portal(currently only have a PHP portal). The goal is to connect with my suppliers efficiently and broaden my service portfolio. Key Objectives: - Integrate Dhru Fusion API portal: This will allow us to connect with suppliers and import specific services, including IMEI unlock services and credit top-ups. - Display Services: The imported IMEI services and credit top-ups from suppliers should be accurately listed with pricing on my website for customer ease and transparency. When customer places order it will send it straight thru to suppliers site fetch result and display it for customer Imei and server services will be able to be edited to allow me to charge whatever I wan...
I'm looking for a skilled and experienced individual to assist in sourcing p...product sourcing, particularly for e-commerce platforms. - Understanding of market trends and customer demands in the chosen product category. - Familiarity with Amazon FBA guidelines and best practices is a plus. Your responsibilities will include: - Identifying profitable products that align with my business goals. - Conducting thorough market research and competitor analysis. - Negotiating with suppliers to secure the best deals. - Ensuring the products sourced meet quality standards and comply with Amazon's policies. If you have a proven track record in successful product sourcing for Amazon FBA, I would love to hear from you. Please provide examples of your past work and detail your appro...
I'm seeking a PCB engineer who's proficient at PCB layout design, circuit analysis and troubleshooting, and component sourcing. The project entails: - PCB Layout Design: The project calls for a standard size, multi-layer PCB. The ideal candidate should have the ability to design and implement PCB layouts that are both efficient and effective. - Circuit Analysis and Troubleshooting: The successful candidate will need to be able to analyze and troubleshoot circuits efficiently. They should be knowledgeable in a variety of circuit types and be able to deal with complex circuits. - Component Sourcing: The project also involves sourcing the necessary components for the PCB. The right candidate should be able to locate quality parts and ensure...
I’m looking for a professional to review and optimize my PCB layout design. The aim of this review is to identify any design errors, ensure proper component placement, and validate the power and ground connections. Key tasks include: - Identifying design errors: Your role is to meticulously go through the PCB layout and spot any potential design flaws. - Checking component placement: It's crucial to ensure that all components are correctly placed and oriented as per the design requirements. - Verifying power and ground connections: A thorough check on power and ground connections is vital to eliminate potential circuit issues. Your expertise in PCB layout design, analysis tools and techniques will be a valuable asset for this project. Experience with simil...
I am looking for someone skilled in the field of STM32 programming, with expertise on Wiz5500. We already have a working firmware running on our custom PCB that uses the Wiz5500 to display a web page with basic interfaces. The project consists in modifying that firmware to integrate two new features : 1) After sending data from webpage to mcu, we cannot use the web browser refresh button because it re-sends the data again. We want to fix this by either re-directing automatically to the main webpage after sending data or some other way you can propose. 2) We want to synchronize the mcu with the local time. This can be done by synchronizing with the NTP server or some other way you can propose. We would like the webpage to keep working during the synchronization with NTP serve...
...primarily focused on selling electronics and home & kitchen items. I don't have a list of suppliers, so I will need help with this. I would prefer to build this store using Shopify. Key requirements and responsibilities include: - Setting up a Shopify store: The ideal freelancer should have experience in setting up stores on Shopify, and be able to engage in design and customization to align with our brand. - Supplier Research: The chosen freelancer will need to help identify and onboard suppliers for our chosen product categories. This will involve assessing the reliability and quality of each supplier. - Product Upload and Management: The freelancer will need to upload products from the chosen suppliers, and manage these listings ongoing. Experience wi...
...for both consumers and suppliers. Here's what I'm looking for: - **User Registration and Login**: A seamless and secure registration and login process for both consumers and suppliers. - **Product Listings and Descriptions**: A clear, concise, and easy-to-navigate product listing and description system. - **Payment Processing**: A reliable payment processing system to ensure smooth transactions. - **Supplier User Registration and Login**: Dedicated registration and login functionality for suppliers. - **Adding Quotations by Suppliers**: A feature that allows suppliers to add quotations for their products. - **Consumer Request Process**: A user-friendly process for consumers to request products they are interested in. - **Supplier Offer Syste...
I’m looking to make a smart controller that can integrate with 12v compressors for inflating tires on off road vehicles. Mainly I need the the pcb and electronics designed and I can make the housing and everything else. If you would also want to design the housing in ok with that. Needs to be almost waterproof. Mainly splash proof and heat resistant. It will be mounted in the engine bay. As far as the controller goes all it need to be able to do is check pressure from a pressure sensor that will be connected in line from the compressor and control a 12v output source(5a at 12v) to trigger the compressor to turn on as well as for deflating need a valve to be controlled to air down to set pressure. Looking for keep it as simple as possible. Only gonna need about 4 buttons. Maybe...
Hi, I need 5 to 6 Backlink insertions on EU / USA websites, purely related to PCBA / PCB / Electronics. Domain Ranking of matching sites should be equal or above DR +60 and Monthly Traffic (MT) should be equal or above 20K. Share price per link insertion. Do not apply if your sites do not match my requirements similar to site
I am looking to partner with manufacturers, suppliers, or workshops in Vietnam, ideally within 100 km of Da Nang, to produce a small range of women's clothing. - Clothing Type: The range needs to include summer clothes like tops, bandanas, as well as underwear and swimwear. - Quantity: Aim is to initially produce a small quantity of up to 20-50 pieces for each item. - Quality Expectations: The production must be of good quality with average - high quality materials and finishing. Ideally should have extensive experience with sourcing and production management, access to a wide range of different fabrics of different quality and price categories, and a proven track record of managing clothing production with good quality focus. Familiarity with the local industry in Vietna...
I'm in need of a skilled PCB designer to create a design for a straightforward electrical device focused on temperature control. Key Details: - The main function of the device is temperature control. - I already have in mind the components that I need for the device such as temperature sensors, and cooling/heating elements. - The desired temperature range for the device to control is around 40°C. Desired Skills and Experience: - Proficiency in PCB design, particularly in the context of temperature control devices. - Experience in working with temperature sensors and cooling/heating elements. - Understanding of the thermal dynamics and the design constraints of temperature control devices. - Ability to bring this project to life in a timely and cost-effective manne...
I'm looking for a skilled PCB designer to help me repurpose an old laptop keyboard and monitor to work via a desktop host. Key Project Features: - **Repurposing Old Hardware**: The main aim of this project is to make use of an old laptop's keyboard and monitor. The PCB should make it possible to connect these to a desktop host. Ideal Skills and Experience: - **PCB Design**: You need to have a strong background in designing PCBs. It's crucial that the PCB you design supports USB and HDMI connectivity, and allows for key mapping and backlight control for the keyboard integration. - **Embedded Systems**: Experience with embedded systems is a big plus as it helps in seamlessly integrating the keyboard and monitor to the desktop host. - **Hardware...
I am personally embarking on my master's project, necessitating an expert in Altium for a basic PCB layout design. While the overall complexity anticipated remains on the basic side with limited components and layers, the designer's prowess in utilizing Altium effectively will be respected and appreciated. Skills and Experience: - Mastery of Altium software - Proven experience in PCB layout design - Affinity for crafting basic designs with few components and layers.
...accesss via male connector (compatible with Raspberri Pi) These are the main requeriments, maybe other minor will appear during the design. I can provide schemas for all the parts involved (can bus, LVDS, AIS,...). The job consist in the design of the board merging all schemas in one, and generate all the files needed by JLCPCB or oher manufacturer to produce the board. Ideal skills & experiences: - PCB Design and Raspberry Pi familiarity - Hardware architecture knowledge - CAN protocol and USB/Ethernet port integration - LVDS and PCI express slot integration....
We're seeking an individual who can help develop a BLDC motor circuit (with IR / RF) also capable of reverse engineering and conducting comprehensive analyses of each component and functionality, and redesigning them to improve performance and efficiency, someone who can design a working PoC and demonstrate their mastery of the redesigned circuit. - Multi-layer PCB Design - Reverse Engineering - Extensive knowledge of Digital Electronics - Experience working with brushless motors. - Firmware development/coding skills (c, c++, assembly or similar skills) - working knowledge of multiple ICs Once the project is completed, along with the BOM file and GARBER file, the PoC project also has to be submitted. IMP: Freelancers must sign an NDA before beginning to work on the project.
...primarily focused on selling electronics and home & kitchen items. I don't have a list of suppliers, so I will need help with this. I would prefer to build this store using Shopify. Key requirements and responsibilities include: - Setting up a Shopify store: The ideal freelancer should have experience in setting up stores on Shopify, and be able to engage in design and customization to align with our brand. - Supplier Research: The chosen freelancer will need to help identify and onboard suppliers for our chosen product categories. This will involve assessing the reliability and quality of each supplier. - Product Upload and Management: The freelancer will need to upload products from the chosen suppliers, and manage these listings ongoing. Experience wi...
...and theme. You should be capable of altering color schemes and branding, as well as guiding typography and font choices. Though I have a distinct vision in mind, I lack the technical skills to turn this into reality. Nonetheless, I can provide abundant guidance. - Product Catalog: Experience in curating product catalogs is needed, paying special regard to the selection of winning products and suppliers. - Payment and Shipping setup: I require assistance in readjusting my payment and shipping configurations, and the candidate must have familiarity in handling these settings on Shopify. - Full optimization: Ideal candidates should have a background in optimizing Shopify stores for performance and conversion rates. In summary, I am hoping to find a proficient Shopify wizard who ...
I'm looking for a skilled and experienced electronic engineer who can assist me in building an intermediate-level electronic prototype. The main objective of this project is to create a functional prototype, which will involve a moderate level of programming. No custom PCB design is necessary for this project. Ideal skills and experience for this job include: - Proficiency in electronic engineering with a focus on prototyping - Strong understanding of Arduino programming - Experience in building electronic prototypes with multiple components - Ability to work on intermediate level projects that require moderate programming - Good problem-solving skills and attention to detail If you think you have the right skills and experience for this project, please submit your proposal...
I am in need of an experienced Procurement/Sourcer who can assist me in finding and acquiring solar panels and wind turbines from trusted suppliers. The sourcing professional should be knowledgeable in the renewable energy field and have a good understanding of the market and its dynamics. Key Responsibilities Include: - Searching and identifying potential suppliers of solar panels and wind turbines - Evaluating product offerings within a budget range of $1,000 - $5,000 - Delivering details on the specifications, quality, and pricing of the products Although obtaining certifications and compliance reports for these products is not a priority, it is still a plus if the sourced products possess these documents. Skills & Experience: - Specific experience in sourcing ren...
I've nearly completed a PCB layout using Altium Designer, but need help finalizing it. Key Requirements: - Adding an "On/Off Button": I need an experienced designer to integrate this feature into the design. This will require a deep understanding of PCB layout and design principles to ensure it's correctly implemented. Ideal Skills: - Proficient in Altium Designer: You must have a strong background in using this software to work on the incomplete PCB design. - PCB Design Experience: A solid grasp of PCB design principles and best practices is essential to successfully finish the layout. - Previous Completion Projects: It would be beneficial if you have a track record of completing PCB designs. By taking on this project, you&...
I'm in need of an experienced PCB designer who can modify a trace routing on a PCB gerber file. The specific requirement is to interrupt one of the traces, but ensure it can be easily jumpered. Key Requirements: - Expertise in PCB design and Gerber file modification - Ability to efficiently modify trace routing while maintaining the original design integrity - Understanding of how to create a jumper-friendly trace interruption Ideal Candidate: - Prior experience with similar trace routing modifications - Great attention to detail and an understanding of the importance of trace integrity in PCB design - Ability to communicate effectively to ensure the requirements are fully understood and implemented
