Merhaba.16F877 ile çözülmesi gereken 4 soru çözüm hizmeti veriyor musunuz?
hi, i Need Someone Who Can With me In Exam ,( specialized in Real-time Embedded Systems) Real time Embedded systems process Fork Multiple fork Argc , Argv execl Signal Pipes Message queue, Message buffer Shared memory Semaphore Socket programming Embedded systems PIC’s PIC 16F877 PIC 16F877A Interrupts Timers And in private message the details of the Exam Please Don’t bid if you are not have a knowledge in that field above Thanks for all?
need inverter source code in mplab or mikroc ,,,with lcd dis[play and all protection Skills: Electrical Engineeri...wave inverter, sine wave inverter pic, sine wave inverter projects, dsp sine wave inverter circuit diagram, dspic30f2010 sine wave inverter circuit diagram, dspic sine wave inverter, dspic30f2010 inverter projects, dspic inverter code, dspic30f2010 sine wave inverter pdf, sine wave inverter technology with hex code, dspic30f2010 sine wave inverter source code, sine wave inverter pic project, pic 16f877 based sine wave inverter projects, produce sine wave inverter using pic, pic microcontroller sine wave inverter, sine wave inverter using pic, atmega32 sine wave inverter, sine wave inverter schematics, sine wave inverter schmatic diagram pcb dising, atmega168 sine wav...
To program the pic32 to generates voltage signals sine waves for AD630 and calculating sine waves(frequency ,reactance, resistance, amplitude ,phase) using SPI interface for AD9833 Dds function generator And also to display the oled screen with code using pic32 micro controller with SPI interface . I need a code .
Hello, I have a frequency generator made with a arduino UNO + AD9833 + TIP31+ step up converter (DC) I can set the frequency via the serial monitor in the arduino software Then the circuit can be unplugged from the computer and powered by a 12V power source and will work independantly The circuit produces an electric signal with a min voltage of 0V, max voltage between 12V to 48V (with 1V precision) (set with a step up converter), frequency between 1hz to 100000hz (with 1hz precision) (set with serial monitor), square waveform, 50% duty cycle, the device works well but there was a problem (bug / error) that the designer of the circuit did not manage to fix : sometimes the frequency which is uploaded to the device results in an appropriate signal, but sometimes, for some reason, t...
Hello Freelancers, I would like an source in picbasic (proton IDE compatible) that i could use for my project. I use the old 16f877 chip with an adafruit gps antenna (i use the Ultimate GPS breakout v3). The only thing need programming is to set the gps antenna in 10hz mode, and a check if it is still in this mode (once every sec. will do). Im fine with the rest of the programming. regards jaco
...library to drive LCD displays from PIC microcontrollers. 2) You will supply demonstration code for 16F887 to show the library working: (see attached image example) 7 pixel high font, 14 pixel high font (customisable fonts), inverse line of text (swap text and background colour) show an image from .bmp source image draw a line. I will test the deliverable with a) 16F877 evaluation board (e.g. Microchip 44 pin Demo board) b) 240 x 128 dot LCD using T6963C controller IC with 8 bit data such as TG240128A-10 LCD c) 128 x 64 dot LCD with 4 wire serial SPI interface such as EA DOGL128-6 In your Bid, please indicate previous experiance of any similar task, whether you would use U8g2 or another library, Timescale in which you can complete the...
i need program 16f877 microprocessor to control a fan according to temperature and humidity. need codes, schematic diagram with named components. MPLab preferred.
I need 2 codes for arm lpc2148 and PIC 16F877 microcontroller. code receive message from gsm 900a module and display message on 16x2 lcd. need code in embedded c.
I need 2 codes which is develop in embedded c. I want to interface r305 fingerprint sensor with ARM LPC 2148 and PIC 16F877 microcontroller. connect fingerprint addition switch when switch press then system enter in fingerprint add mode and add 3 to 4 different finger. when add done then attach ok button then system come in main code where it search for finger when particular finger match then on led for some time and display match on lcd.
I need 2 codes for arm lpc2148 and PIC 16F877 microcontroller. code receive message from gsm 900a module and display message on 16x2 lcd. need code in embedded c.
Project for a turntable motor driver needs SW modification to control an AD9833 DDS. The uC will switch between two speeds (33 1/3 and 45 RMP) in a 30 sec interval. The output frequency will be derived from a 4 MHz crystal.
PCB board design using PIC16F877 microcontroller. I made SRM motor driver using PIC16F877, but electrical noise disturb the smooth action of 16F877. So I need PCB layout which does not effect on 877's action. thanks
I have the AD9833 wavefom generator module like in the below: The datasheet for the AD9833: I need to use STM32F4 Discovery board and control the AD9833 chip via SPI. The user should be available to select sine, square or triangular
communication between 16f877 micro controller and a sensor module through Uart... using mikro c pro for pic.. sends 3 requests to a sensor for temp, humiditv and 2. Sensors replys are then decoded and logged by the microcontroller 3. repeated every 1 minute
communication between 16f877 micro controller and a sensor module through Uart... using mikro c pro for pic.. sends 3 requests to a sensor for temp, humiditv and 2. Sensors replys are then decoded and logged by the microcontroller 3. repeated every 1 minute
Hello there. I need a small firmware code that will drive the LCD module contained on the Microchip MCP355x Sensor Reference design. I replaced the PIC 16F877 that came with the board with the PIC18F452. The firmware available at Microchip is in assembly and the one I need should be done using Microchip C18 C compiler. It will consist of 6 modules: main.c and main.h; init.c and init.h; and lcd.c and lcd.h. The main.c will have the init functions, that will initialize properly all the ports for the LCD and buttons (no need for the ADC part - I just need the LCD part). It willl also have a button detection routine (one button only is OK) to change the message on LCD. The various messages (let's agree on 6 messages), will change on button press. Debounce routine should ...
Hello there. I need a small firmware code that will drive the LCD module contained on the Microchip MCP355x Sensor Reference design. I replaced the PIC 16F877 that came with the board with the PIC18F452. The firmware available at Microchip is in assembly and the one I need should be done using Microchip C18 C compiler. It will consist of 6 modules: main.c and main.h; init.c and init.h; and lcd.c and lcd.h. The main.c will have the init functions, that will initialize properly all the ports for the LCD and buttons (no need for the ADC part - I just need the LCD part). It willl also have a button detection routine (one button only is OK) to change the message on LCD. The various messages (let's agree on 6 messages), will change on button press. Debounce routine should ...
...some kind of sensor and alarm to let them know the situation of the boat’s important parts like Rudder. Research and development has been done as a new and an innovative product to detect Rudder Angle of the boat is an application of hardware and software of electrical and electronic devices. It contains a circuit with accelerometer sensor (input), Reed sensors, Programmable Interface Controller 16F877 (PIC), and three outputs of LEDs, a buzzer and a LCD to display types of conditions. When a person in this ship/boat/ferry has been worn by alarm system, will have enough time to save life before anything bad happen. Problem Statement: This project is creation due to the issues of passengers safety on sea is not so emphasized by the parties concerned. So it will not be demon...
Features of DDS Function Generator 1. Compact uC based system with 2 Line LCD interface & keypad (4 keys) and two potentiometers. 2. Settable frequency from 0-1MHz with a resolution of 1Hz in all ranges. 3. Potentiometer-1 used for Coarse Tuning & Potentiometer-2 used for Fine Tuning of the frequency setting. 4. Four Keys – UP Key, DOWN key for Range Selection, Waveform Select key & Enter key. 5. The following table consist the range selection, with accuracy & resolution: Range Selection Potentiometer-1 Range – Coarse Tuning Potentiometer-2 Range – Fine Tuning Accuracy Display Resolution 1. 0-10Hz 0-10Hz - +/- 1Hz +/- 1Hz 2. 10-100Hz 10-100Hz - +/- 1Hz +/- 1Hz 3. 100-1000Hz 100 – 990Hz 0-10Hz +/- 1Hz +/- 1Hz 4. 1KHz-10KHz 1KHz &nd...
...variable time and waveforms. For example: Channel 1 outputs a 100KHz square waveform for 20 seconds then a 6MHz sine wave for 15 seconds. While channel 2 outputs 300KHz sine wave for 5 seconds then 450KHz sine wave for 5 seconds then 3MHz for 10 seconds then 185KHz square wave for 20 seconds. Each channel will continuously loop. Microprocessor - Atmel AVR (preferred) but will consider others AD9833 Programmable Waveform Generator AD603 Variable Gain Amplifier Specifications: Frequency range: 100Hz – 6MHz (Sine), 100Hz-1KHz (Square) Voltage Input: 9-12VDC Wave Amplitude: 0.5V Vpp~9V Vpp (software adjustable) Bias voltage: -4.5V~4.5V (software adjustable) General Notes: • All code needs to be well annotated. • Price needs to inc...
We have to develop a PIC burner. A C# application needs to be developed that will communicate with PIC 18F4550 vis usb communiation,and that pic will read the file from pc and write it in another PIC 16F887 using ICSP . Requirement is stated below: An application built in C# which has ability to communicate with the microcontroller PIC must sup...that signal is transfered to host making that buffer empty for the next one 18f4550 must wait and should be sync with the next controller and the pc as well... So in short pc and 18f4550 must be programmed so that we can make pc wait by the 18f4550 to send or receive data or make pc wait 18f4550 to send or receive data...Communication is all done via USB(with no com used at all) icsp of 16F877 can be used
Coder needs to implement 2 functionalities : 1. Make a counter that counts 00.0 to 59.9 on seven segment display. 2. Measure the amount of time that elapses between two pieces of code. Coder needs to use interrupts and timers. ## 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 i...considered "work made for hire" under U.S. Copyright law. Buyer will receive exclusive and complete copyrights to all work purchased. (No GPL, GNU, 3rd party components, etc. unless all copyright ramifications are explained AND AGREED TO by the buyer on the site per the worker's Worker Legal Agreement). ## Platform It's supposed to be platform independent , only device depen...
Hi all, I have a little embedded project with PIC 16F877 assembly.I couldn't do a counter/timer part , I'll attach the description for the interested ones. Thanx. ## Deliverables I urgently need it i.e this tuesday so please help soon:))
I require a Mobile Phone (preferably Reliance/Tata CDMA) or a Nokia 1110 to be connected to PIC 16f877 or 8952 microcontroller to send out SMS to specified mobile nos.
I need to do a hardware that can read an input from a PC via RS232 to produce a sine wave at a specific frequency. The hardware must use a 16F877 PIC microcontroller and AD9833 (signal generator). I need someone to provide me with the programs, both in high level language (preferably Matlab) for sending out input; and the assembler program for the PIC. The programs must be fully commented. I also need a simple sketch of the circuit diagram. For your bid to be selected, send me an assembler program that can produce a 5MHz output using just the PIC and the chip, i.e. turn on the PIC and produce a 5MHz sine wave. I'm not expecting to pay more than $100 for this job. The full payment will only be made once all programs have been sent and tested. Thanks for re...
I want a program either in C or C++ or which ever one is easier to integrate a basic stamp2 chip with PIC 16F877 micro controller. I have data stored in the eeprom memory of the basic stamp. So i want to use the Pic 16f877 as a transceiver. the transceiver will output data to its output pin(TX)when a button is pushed and hold. the output pin will be connected to a red LED that will be turned on as long as data is being transmitted. This pin will also be connected to an infrared LED to transfer the infrared signal to an infrared detector. The transceiver will receive serial data from an output pin on the microcontroller. This output pin will send data to an input pin (DIN) on the transceiver. The transceiver will turn the normal pulse of serial data to pulses that comply with ...
...hardware interface between a gsm terminal (like Siemens Mc35) and a PC using bidirectional ASCII serial commands. (commands for example: [call "number"], [read sms], [send sms], [answer call], [hangup] and few other) 2. This hardware project is based on the 16f877 / 16f877A microchip with few external components: leds, 2*max232... 3. This is a software project. I'm using mikroE development board. 4. the coder shall choose the compilier: a. mikroC (most preferred) b. picc CCS c. HiTech 5. In the attached zip file you will find: 16f877 microchip pdf mc35 gsm terminal pdf **Project Specification** **Basic Flow Chart ASCII Commands list Basic Drawing ** ## Deliverables 1) Complete and fully-functional working program(s) in executable...
...this project includes: 1 microchip, few power components and rs232 voltage converter interface (MAX232) 3. This project shall be "man in the middle" between other project and the gsm terminal. 4. Software shall be written in C language using the standard AT COMMANDS (preferred compilers: MIKROC and CCS (but other compilers are also acceptable upon request) 5. Project shall be written for microchip 16f877 or 16f877a (other microchips are also acceptable upon request) 6. Project shall include BIDIRECTIONAL ASCII COMMANDS: 6.1 Commands to the controller: Reset [parameter] - initializing the modem Send sms [number + text] Read Sms [number] Delete Sms [number] Answer received call make a Call [number,voice/data] make a call to a number data or voice) Hangup a call Query call...
1. It will be 4X4 , 7 segment display 2. 4 front keys. 3. 3 phase 4 wire system (440 volts/50Hz/60Hz) 4. User selectable CT Ration up to 6000 Amps Max. 25 Amps. Min. (Primary) 5. Secondary CT 5 Amps 6. Increment of 25 Amps. Upto 1000 Amps. , and 100 Amps there after Voltage Three Phase (L-N) (L-L)...in this bid request. 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, 3rd party components, etc. unless all copyright ramifications are explained AND AGREED TO by the buyer on the site per the coder's Seller Legal Agreement). ## Platform C,C++,Microcontroller PIC 16F877 or any Low Cost range, using Cyrus Logic powermeasurment IC ...
We require an electronic engineer to design a temperature control module (heating and cooling) to accurately keep the temperature of a small volume (250 cc) to within 1 degree Celcius. The volume contains electronic, mechanical and optical pa... 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, 3rd party components, etc. unless all copyright ramifications are explained AND AGREED TO by the buyer on the site per the coder's Seller Legal Agreement). ## Platform For firmware we would prefer PIC18F4620 or PIC 16F877 with the code to run as part of an MPLab V7 project. If an independent controller chip exists then the project could also ...
This project involves graphical LCD control and display, RS232 comms and push button monitoring: Please see attached zip file. It contains an outline schematic of the system, string and button descriptions an outline spec and data sheets. We would like to use a Displaytech LCD screen in portrait mode (width less than height) to fit in th...request. 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, 3rd party components, etc. unless all copyright ramifications are explained AND AGREED TO by the buyer on the site per the coder's Seller Legal Agreement). ## Platform This should be programmed to run on a PIC 16F877 style device or ot...
**Design requirement for Pic code to interface a CMPS03 compass module.** The designer is required to- Choose suitable Microchip PIC IC to satisfy requirement - PIC 16877 to be considered. PIC will require I2C to read a CMPS03 compass module A minimum pin count but still able to provide 12bit data output either in parallel (or serial, see non preferred o...position of deciding on my coder. please can you all reply to acknowledge that you fully understand the project requirement. ie. pic talks to the compass and outputs the bearing from the pic by means of 10 pins being used as a 10 bit binary bus connection. Please also acknowledge the change from 12 bit to 10 bit parallel output Many thanks Jason ## Platform code for Microchip PIC 16F877 or similar DIL Pack...
...Deliverables 11.1 Source code at the transmitter end PIC ;****************************************************** ; Encodes the Input data CountOuter0 equ D'75' CountInner0 equ D'25' CountOuter1 equ D'10' CountInner1 equ D'125' CountOuter2 equ D'25' CountInner2 equ D'25' INPUT equ B'10010010' cblock 0x20 CountOuter CountInner number endc ;****************************************************** list p=16f877 include "" org 0x00 nop goto Main org 0x04 ;****************************************************** ;2.5ms delay subroutine DELAY1 movlw CountOuter2 movwf CountOuter DecO1 movlw CountInner2 movwf CountInner DecI1 nop decfsz CountInner, F goto DecI1 decfsz CountOuter, F goto DecO1 return ;5ms delay su...
Hi, I need simple interface done with Delphi to read 3 values from Microchip 16f877. PIC asm code is attached with this bid. PIC code attached. Delphi interface should store values to array or just print to Delphi memo on screen. That should happen in "realtime". Final functions of Delphi interface we will decided during project (not big changes, may something like interface user must have possibility to start and stop values sending, some small changes). Delphi PC program must work with WIN 98,ME,2000,XP. I wait for BID's and then we can start negotiating and bidder will get more information. Best Regards, Harri ## Deliverables 1) Complete and fully-functional working program(s) in executable form as well as complete source...
I am building a digital tachometer and speedometer that will dislpay.... 1) 4 digit - 7-segment tach display (CA) 2) 3 digit - 7-segment speedometer display (CA) 3) 30 led bargraph tach display ...using a 16f877 Pic Microcontroller. The input will come from a stationary hall effect sensor and a rotating magnet on a demo rc car wheel. The range of the tachometer is 0-9000 rpm the range of the speedometer is 0-150 mph I have a programming setup using Picclite More specs you are interested ## 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...
I am using PIC 16F877 for controlling the speed of a three phase induction motor (50Hz). I do have a set of angles where the pulses must be on and off to trigger the IGBT inverter. Now I request somebody using Assembly language (MpLab)to help me on writing source code to precisely control the timing of pulses getting turn on and off. ## Deliverables 1) Complete and fully-functional working program(s) in executable form as well as complete source code of all work done. 2) Installation package that will install the software (in ready-to-run condition) on the platform(s) specified in this bid request. 3) Complete ownership and distribution copyrights to all work purchased. ## Platform MPLAB (from Microchip INC.) PIC Assembly language (C also can be considerable)
