Dspic Jobs

We're a prototype developing firm which need freelancers with advanced skills in embedded systems coding and can code for different ICs or modules such as PIC, dsPIC, Arduino and MSP.

...infrared communication). We now need to communicate from a windows laptop to this system via the CC1101SE system on the 433mhz band. What we need is a USB CC1101SE module that can be suitably programmed to communicate with our current custom system, both sending and receiving RF signals and handling the error detection the same way as the current system. No code needs to be written on the dsPIC, that system is already in production. It is likely that the freelancer will need to design or modify existing USB RF module although an off the shelf that can be programmed sufficiently much better. You write the necessary drivers on the PC side. The drivers must be demonstrated to work inside a Visual Studio application. Full source code relating to the RF communicati...

Wheelchair control system: - Prefered main controller dsPic. - 2 x BLDC motor control 24V 250W. Needs to be very robuust for high end customers. - Joystick controller with speed setting, battery indicator and led UI. - wireless radio communication to 2 slave modules.(info below) - interface 2 x HX711 loadcell 0-50 kg. - User interface connection to set user defined parameters and motor control parameters.(OLED display). Slave modules: - Wireless radio communication (very short range) maybe RFID or so. - interface 4 x loadcell 0-20kg. - battery operated. - leds as UI

i work pic,dspic atmel slilcon lab conroller touc lcd, i2c,spi servo ,dac o/p temperature ,ph,conductivity flow ,pressure data logger wifi gsm gprs blue tooth base project

Embedded coding for micro controllers and dspic

The project consists in supporting me in the debugging of an embedded software for a microchip dspic33fj. The microcontroller is connected to a temp sensor (RTD 100ohm, analog signal) through an ADC. The analog sign...signal) through an ADC. The analog signal, the temp value, has been monitored on oscilloscope. Voltage value is correct and stable. While debugging the software, the ADC reading revealed to be inacurrate (900mV -> 550, when normally around 280) and unstable (value fluctuating between 550 and 750). Looking for an experienced freelancer to support me in finding the bug. Prefered: worked with DSPIC. Will provide the electrical schematics, the software, the datasheets for the microcontroller. at my disposal: PCB, programmer, oscilloscope, heater (for tem...

The project consists in supporting me in the debugging of an embedded software for a microchip dspic33fj. The microcontroller is connected to a temp sensor (RTD 100ohm, analog signal) through an ADC. The analog sign...signal) through an ADC. The analog signal, the temp value, has been monitored on oscilloscope. Voltage value is correct and stable. While debugging the software, the ADC reading revealed to be inacurrate (900mV -> 550, when normally around 280) and unstable (value fluctuating between 550 and 750). Looking for an experienced freelancer to support me in finding the bug. Prefered: worked with DSPIC. Will provide the electrical schematics, the software, the datasheets for the microcontroller. at my disposal: PCB, programmer, oscilloscope, heater (for tem...

Write firmware (C code) to initialize and set up battery backed up RTC. Then prove out the code on a provided demo board. I will mail the board to you. Demo board will have: • dsPIC (DSPIC33FJ16MC102 Microcontroller IC 16-Bit 16 MIPs 16KB (16K x 8) FLASH 28-SOIC) • RTC (MCP7940N) • XTAL • Coin cell holder and cell • 3 LEDs • Pic programming port • 9V battery that can be disconnected • 9V to 3.3V regulator Circuit will be provided that has all hardware. Schematics and layout will be provided (Altium). Powered by 9V battery. Backed up by a coin cell. If you need a PICKIT3 programmer I will send you one. I will provide proto board with pic, batteries, RTC etc. Program must be written in “C” and do the following: Initial...

Audio recorder/player useing am dspic24 and a mikroelectronica board "MP3 Click" and a sd card , sd card and "MP3 Click" connect to dsPIC with SPI comunication

We have firmware which runs a 16bit dspic Microchip MCU. We need to update this Code with few new features.

Hello, The project is to build a quick Simulink model to prototype a device. The firmware will be built (C code through a X folder) through Microchip addon for Simulink. It is a development tool to quickly program a DSPIC microcontroller. The DSPIC selected is the 33FJ128MC802, fully compatible with the above tool. The firmware includes: _ A PWM signal _ A fuzzy logic controller _ A temperature sensor _ A voltage sensor _ A capa sensor (for UI) / Or tactile switch The project is fast track. The hardware is ready to use. Schematics and existing simulink model will be shared to selected freelancer. Architecture and block diagram also to be provided. Please advise if you have used this tool

...campo<br /><br />Conocimientos Hardware ! Instalación de antenas de comunicacion ! Manejo de micro controladores Pic, dsPic, Arm. ! Implementación de proyectos con sistemas Arduinos, RaspberryPi 2, Beagle board, y demás sistemas embebidos. ! Tarjetas de Adquisición de datos ! Procesamiento Digital de señales ! Instrumentación Electrónica sistemas de medición e implementación. ! Electrónica Analógica y de potencia Diodos, transistores, Amplificadores Operacionales, Temporizadores, Reguladores, Diac, Triac, SCR, transductores ! Electrónica Digital puertas lógicas básicas. ! Implementación de tarjetas PCB. Conocimientos Software ! Programación de microcontrolad...

Designing a dsPIC based pure sine wave UPS. Battery: 12V to 240V, output: 220V AC, 500Watt to 10KWatt design. You need to provide: Complete Code, Hex File, PCB design, Circuit design, Transformer design data, Other calculations if required.

Write efficient C software for an existing Microchip dsPIC application. This project is about writing the drivers largely and demonstrating that the drivers are fully functional by writing a small test application. Also required is development of IR/RF communication software between a Raspberry PI system with a CC1101 module and a Vishay TSAL6100 infrared transmitter and the PIC based system. There are two milestones for this project: MILESTONE 1 – SATR DRIVERS ON CURRENT HARDWARE 60% of the successful bid for achieving this milestone. Includes test application complete except for Raspberry PI integration. MILESTONE 2 – RASPERRY PI DRIVERS AND INTEGRATION. 40% of the successful bid. Each milestone being delivery of fully functioning drivers with test applicatio...

...an existing Microchip dsPIC application. This project is about writing the drivers largely and demonstrating that the drivers are fully functional by writing a small test application. Also required is development of basic IR/RF communication software between a Raspberry PI system with a CC1101 module and a Vishay TSAL6100 infrared transmitter and the PIC based system. There will only be one final milestone payment on this project. The milestone being delivery of fully functioning drivers with test application working to my satisfaction along with fully commented source code. The freelancer is expect to provide me after completion of the project free question and answer support in relation to these drivers. The freelancer must have deep experience with dsPIC p...

Develop a Flowcode program to implement your EQ digital filter(s) on the dsPIC development boards, and evaluate EQ real-time performance.

1-Simulate the filters independently and in combination with each other using a tool such as MATLAB in order to verify that they perform as specified. Represent the filters you design in the following formats: • Z-transfer function. • Z-Plane diagram. • Signal flow-graph. • Magnitude response. • Difference equation. 2- Develop a Flowcode program to implement your EQ digital filter(s) on the dsPIC development boards, and evaluate EQ real-time performance. I will upload more files once you are 100% sure you can do it thanks

...independently and in combination with each other using a tool such as MATLAB in order to verify that they perform as specified. Represent the filters you design in the following formats: Z-transfer function. Z-Plane diagram. Signal flow-graph. Magnitude response. Difference equation. Develop a Flowcode program to implement your EQ digital filter(s) on the dsPIC development boards, and evaluate EQ real-time performance. Record your assignment work in an logbook on Unilearn. Your logbook should be presented in a standard format, e.g. Date/time, Objectives, Equipment, Procedure, Results, and Discussion. Evidence of the simulation process (graphs, comment, etc.) should be included in your logbook. Your logbook should include t...

Need a Programmer of dsPIC programming for 16-bit Microchip dspic30f2010. Application is Inverter & UPS which is going to use in automotive sector. We have detailed schematic of the inverter and we can share all the technical spec of the inverter. Also we need a long term technical consultant from programmer you'll need to know basic H/W knowledge about power electronics means it'll be very useful.

Hello, I need a FAST development - very easy: - I have the dsPIC30F3010 - I have two analog inputs, lets call an1 and an2 - The dsPIC sample these two inputs with 8KHz - The dsPIC sent the sampled data to the PWM output: out1 and out2 - Basicaly this dsPIC will act as two wires. - The purpose is just for tests I need thin in one day.

Hello I'm working into a project and I still didn't do the firmware, To help me save some time, I need someone to write the initialization code only. I'm using the PIC24F08KL302, my hardware: - Cristal 8MHz at OSC1 and OSC2: configure PLL to run at 32MHz; - No analog inputs; - RB0 and RB1 as ICSP; - Led_Status output at RB2; - Led_Kalive output at RA7; - Cluster_Trigger output at RA6; - Key_A input at RA0; - Key_B input at RA1; - Encoder_A input at RA4; - Encoder_B input at RB4; - Sensor input at RB7; - Interrupt on RA0, RA1, RA4 and RB4; Attached the format of file I use. I need it for the next hours.

Title: Development of isolated word-speech recognition with DSPIC or PIC32 microcontroller Overview of the project In this project, you will design an electronic card with either dSPic or Pic32 microcontroller for isolated word recognition (IWR). Also, you will develop a embedded software for the task. Division of Tasks: Electronic card design Embedded software design for IWR Tools: 1 piece of DSPIC or PIC32 microcontroller (8Kb RAM or more recommended) 1 piece of External Flash memory or SD Card 1 piece of 2*16 Character LCD 1 piece of Microphone Various resistors, capacitors, crystal etc.

Title: Development of isolated word-speech recognition with DSPIC or PIC32 microcontroller Overview of the project In this project, you will design an electronic card with either dSPic or Pic32 microcontroller for isolated word recognition (IWR). Also, you will develop a embedded software for the task. Division of Tasks: Electronic card design Embedded software design for IWR Tools: 1 piece of DSPIC or PIC32 microcontroller (8Kb RAM or more recommended) 1 piece of External Flash memory or SD Card 1 piece of 2*16 Character LCD 1 piece of Microphone Various resistors, capacitors, crystal etc.

Tasks Use whatever computer aided design tools you find most appropriate, (e.g. MATLAB, Flowcode), together with an Matrix Technology dsPIC development boards to carry out the following tasks. 1. Analyse the frequency components of the vibration signal. You should identify lower frequencies and cyclic vibrations in the region from 10-1000Hz. 2. Use the recording of the vibration signal provided and establish the lowest possible sampling rate that could be used in a DSP system to analyse the vibration signal. Explain how you did this. Note: You should use MATLAB or some other method of identifying/verifying the frequency components and relative amplitudes of the vibration signal. 3. Design a digital filtering system, (i.e. one or more filter stages), to process the vibration s...

Just a small simple microfluidic device would be sufficient. Below are the objectives of the project. Must be able to design a complete system which can perform chemicals mixer and fast capture of image. Able to control the stepper motor. Able to write programming C code for dsPIC model microcontroller or any other microcontroller. Able to design the PCB board using Diptrace. Able to convert the analogue data into digital data.

I need an smart bracelet than will be able to learn movements.. for example squats, pushups, deadlifts, and then count how many reps you did of each one... It would be easy if you do something like neural network because the workouts will be predefined.. so foir example if you have to do 20 pushups and 10 squats... first the bracelet ...deadlifts, and then count how many reps you did of each one... It would be easy if you do something like neural network because the workouts will be predefined.. so foir example if you have to do 20 pushups and 10 squats... first the bracelet will compare with the pushup learned and after completed the 20 will compare with squats... I dont know where is easy to process, if using something like dspic or using an android app... you have to develop the...

Simple board PIC32 and DSPIC debug adapter with 1x molex 3x 6pin single row 2.54mm connectors for target connector pinout 2x 14pin (2x7) 2.54mm connectors

I would actually like to implement MFCC and HMM speech algorithms on the dspicdem 1.1 plus board. Would you be able to help with this programming? The clock to be designed ...if the user asks what is the time, the clock should respond with the correct time. The user would also be able to ask for temperature, set an alarm and change the time. The clock should also be able to connect to the Internet. Design should be based on the Microchip DSPICDEM 1.1 plus board. Ok. the aim of the project is to implement MFCC and HMM voice recognition algorithms on the microchip dspic dem 1.1 plus board are you familiar with those algorithms only one users voice should be recognized which should be my voice and board should be connected to internet to get information like time, temperature...

I would like a DAC function for a dsPIC33F microcontroller that takes a digital signal and outputs it to a speaker.

Hi, I would like to program a dsPIC33FJ64GP802 to have an ADC that does four simultaneous sampling at a rate of 200kHz. The data from the four channels needs to be stored in four 512 arrays for later FFT analysis.

...the micro controller PIC18F46J50 from Microchip. The result should be displayed in a terminal program on the PC. Attachment: Similar project from the mTouch Developing kit from Microchip. The target can be reached also by using the attached project and reorganize and simplify it, so that it will fit exact to the target: Project "Basic Button Demo" in subdirectory ctmu1/mTouchCapDemos/PIC18F--dsPIC-Demos/BasicButtonDemo, - reorganizing the subdirectories, for example , in the subdirectories "Microchip/include/mTouchCap" and "Microchip/mTouchCap" some files are doubled, rename the variables and functions to fit better to the target, etc. - excluding the unnecessary options from the code, for example using different compilers, different b...

# About the Project: ? We have a PIC based microcontroller board and we need a software to be developed to operate this board (we actually have about 500 of them) ? The device will act like an AMR or remote telemetry board ? The purpose is: to collect some data from nearby devices via RS232/RS485, log them on internal EEPROM and send the log to the server periodically while contacting the server immediately in special cases (alarms - based on collected value) # About the Hardware: ? The board uses a dsPIC30f6014A controller ? The board has a 45DB161D EEPROM ? has a QuacTel M12 GSM module ? Some of the IO pins are wired to external connector to be used as GPIOs ? has an RS485 port as well as 6 RS232 ports (1 as debug/config port, 5 multiplexed ) ? The board has no R...

I want someone to code using MIKROC for dsPIC . details : PIC waits for a sting from serial port, based on the string the PIC would look for a .wav file and play it from the SD Card. I would need the coding to be done in MikroC for dspic.

Hello, I Need to route a 4 layer , 4 channel bldc moto board with a DSPIC 33E. I give the schematic, but I put only 1 channel motor output, you need to duplicate the 3 others if posible. Need also to be carefule on the power. I use altium. Can you give me price ? after acceptance I can send you the full project. compoment are only on one side, and I gave you the basic placement but your are free to change. P1_drv1 connectore is not populated i am waiting for the motor pinout. Best Laurent

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Hi, I need help implementing a cross-correllator and autocorrelator across two channels. I currently have a dsPIC Starter Kit with the 33FJ256GP506 which I would like to base the code around. I'm eventually going to have a custom board built up with the uC and associated periphials. If you have experience with the cross-correlation function, I would be interested in outsouring the firmware portion of the project.

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To build the hardware up and program the chip. Testing will be provided by user. -Hardware schematic and software codes will be provided. Will require the user to understand about H-bridge operation and Program dspic chip using MPlab IDE. Note: Only require those that are able to finish the Project Fast and able to finish it within 2 - 3 days.

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...for some C code for a dsPIC60F14A which is managing a hydroacoustics sensor system (transmitter and receiver). The hardware side of this system is complete and needs to interface with the dsPIC. The following operations must be performed. -drive a Mosfet driver @ 1 MHz to create an acoustic signal -perform a 12 bit ADC on a signal coming from a sample and hold amplifier (highest conversion speed possible) and store the data with precise arrival time in the internal memory -the key to system operation will be its timing. There are 7.37 MHz clock and 32.768 kHz external timers to work with. The dsPIC must trigger PWM to drive the MOSFET at a certain point, complete the transmission and then change to receiver mode. The sample and hold amp must be flipped to HOLD at...

We need to develop a 16bit? microcontroller app to aid in dynamic? balancing rotor systems using a? photo tach for? angular displacement and newer style electronic (not piezo) accelerometers for vibration sampling.? Software will take multi...application, nothing really new, suggest using fast fourier transform on series of sampled accelerometer data, and digital filtering method to allow dignal signal processor microcontroller to handle the math.? Assume a hardware multiplier is available, and the? accelerometer uses I2C or SPI interface.? ADC interface is also acceptable. ? ## Deliverables We are prototyping using a Microchip dspic 16-bit dsp, and MEMS accelerometer device, along with other custom sensors,? and require code that can be interfaced using our C compiler to ...

...embedded chips, specifically the dsPIC chips from Microchip. Port should NOT be a simple C conversion which compiles, but actually take the working supplied C code as provided in the RFC, and port the dsPIC utilizing the MATH and DSP functions/libraries intrinsic to the chip for ultimate reduction in cycles required to process data. Conversion should be done in such that speed and memory utilization are optimzed fully. Product should be developed utilizing MPLAB IDE and the free C30 compiler from Microchip. We require all the rights to the converted source code. Basic Requirements shall be as follows: 1. Code shall use FIXED POINT Math in all instanced where applicable. 2. Utilization of both MATH and DSP functions inherent in the dsPIC shal...

We are looking for a Firmware for DSPIC 30F6014 used in a man machine interface improving the follow features: 2x RS422 serial interface 15x Discrete input 15x discrete output 2x 7 segments display Firmware best if written in ASM30 but could be accepted in C30 too. If you are interested in this project, we 'll give you more detailed informations about. ## Deliverables 1) Complete and fully-functional working program(s) in executable form as well as complete source code of all work done. 2) Deliverables must be in ready-to-run condition, as follows (depending on the nature of the deliverables): 3) All deliverables will be considered "work made for hire" under U.S. Copyright law. Buyer will receive exclusive and complete copyrights to all work purchased. (No GPL, GNU...

I REQUIRE PROGRAM FOR INVERTER USING PIC/dsPIC REQUIREMENT OF PROJECT. 1)IT SHOULD SHOW DETAILED PARAMETERS ON LCD SCREEN i.e.’ BRANDNAME, MAINS MODE/INVERTER MODE , BATTERY STATUS, LOAD LEVEL , CHARGING STATUS. ALL SHOULD SCROLLING 5 Sec. DURATION And (optional if you can put it into single program) BY SETTING JUMPER IT SHOULD SHOW PARAMETER IN 4 LED INSTEED OF LCD. 2) IT SHOULD PRODUCE SINEWAVE PWM SIGNAL COMPLIMENTARY TO EACH OTHER. OUTPUT SHOULD BE 50 HZ CARRIER SHOULD BE ABOVE 12 KHZ. 3) BRAND NAME SHOULD USER CHANGEBLE 4) ON POWER FAILURE AUTOMATIC CHANGEOVER FROM MAINS TO INVERTER & ON RESUMING POWER IT SHOULD CHANGE OVER FROM INVERTER TO MAINS. 5)BATTERY CHARGING PROVISION AT REACHING 14 VOLTS CHARGING SHOULD STOP. 6)LOW BATTERY DETECTION ON REACHING 10V ( or Prede...

...simulation. A cursor is not required. I need some buttons on the form calling the above functions to demonstrate functionality. The font to be used for the display is attached. The font has equal width for all characters. All bids will be considered carefully, with possibilities for further work in Borland applications and in embedded programming, particularly in C programming on a dsPIC microcontroller. ## Deliverables 1) Complete and fully-functional working program(s) in executable form as well as complete source code of all work done. 2) Deliverables must be in ready-to-run condition, as follows (depending on the nature of the deliverables): a) For web sites or other server-side deliverables intended to only ever exist in one place in the Buyer's ...