Pwm software using pic工作

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    3,352 pwm software using pic 搜到的工作,价格货币为 USD

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    ...使用2个外部中断口来接增量型旋转编码器; 9. 蜂鸣器接口 使用一个PWM输出来控制蜂鸣器; 10. GPIO接口 至少预留出32个GPIO口用于外部设备的控制,如键盘输入,指示灯输出,三态安全开关输入,三档选择开关输入等; 基本驱动需求 1. 旋转编码器输入驱动 旋钮编码器驱动要求能判断编码器旋转方向,目前这两个GPIO口不给上层读取, 直接由驱动发送按键值,就是加入LINUX的输入事件,正向旋转发送键值59,反向旋转发送键值60,从event0读取。 2. RS485驱动 RS485需要1个方向控制脚,当向对应的UART发送接收数据时,方向脚能自动实现方向控制。 3. 蜂鸣器驱动 蜂鸣器驱动要求能设置PWM输出的频率,输出的时间,输出时间到了自动关闭PWM输出。 4. 薄膜按键驱动和USB键盘驱动 预留2

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    需要一位热衷 Arduino、电子设计的玩家创客帮忙介绍一个拇指般大小 32 位 Arduino 兼容开发板给中国的玩家. 这小小 38mmx18mm 的开发板功能含: 100MHz 32bit RISC / FPU + 1MByte Flash + 212KByte RAM + 2 UART + 2 SPI + 1 PWM + 17 GPIO + GPS 接收器. 售价 $12 (不含 GPS 有源天线). 性价比远超越在群众募资网站 Kickstart上能看到的任何 Arduino 相关开发板 (Digispark, Microduino, Tinyduino, Galago, Teensy 3.0...). 目标是 10 天内帮 NavSpark 活动增加 250 位中国区的支持赞助者

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    I want to design Zeta converter in Proteus using PIC16F877A which has PID control and generates variable PWM for feedback circuit. Codes should be compiled at ccs c compiler. Input voltage will be 5V-30V. You should change output voltage of zeta canverter using key-pad. We will see some information like duty ratio, output voltage etc. on a 16*2 display

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    ...24mA when activated (LEDs twinkle) - at 3.3V based on the code that I wrote. I want you to use my code and introduce low power techniques such as sleep mode, low power mode, PWM, Gamma correction, etc, to reduce power consumption. I want to document the progress of the power consumption from the initial value of 18mA at standby (24mA when activated)

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    Set up PWM on PE14, pass in duty cycle and frequency.

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    programming the PIC to control the FM receiver chip. NEED EXTRA FUNCTIONS AS WELL

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    we need reverse engineering some asm code, to modify it. Software for microcontrollers. Mainly microchip.

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    I need a facebook cover design. It should be nice enough with good illustrations. Type asdf at start of your job application. Otherwise your application will not be considered. Must have good experience in designing. I will need raw files with font also.

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    Hello, Just need a python code for my Raspberry Pi3 to read this sensor: Winsen ZH03B Laser Dust Sensor Module PM2.5 Particle Air Pollution Detection UART/PWM Output Accurate Data [登录来查看链接] Looking forward to get your reply, Regards, Jakov

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    Hello, just need a python code for Raspberry Pi3 to read this sensor: Winsen ZH03B Laser Dust Sensor Module PM2.5 Particle Air Pollution Detection UART/PWM Output Accurate Data [登录来查看链接] Looking forward to get your reply. Regards, Jakov

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    Need the C code of the drivers of I2C ,SPI ,TIMER AND PWM in Atmel's microcontroller SAMDA

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    I need the full codes and script with the answer for poV propeller clock display of PIC micro controller I need the whole explanation report also

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    DC-DC Converter 已经结束 left

    Schema or circuit. 1 pieces. I want to control 12V and 0-2A by 0-5V analog (pwm) output of Arduino. Arduino output 0V Circuit output 0V Arduino output 5V circuit output 12V and 2A Actually this is like lab adjustable power supply but there is no pot, I will control by arduino pwm (0-5V). I will use this circuit for electromagnetic brake. It has a

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    We have an RFID pcb with an antenna and a Pic 16f688 chip on it. To program a T5577 RFID card with 125 kHz, we need a small software. Target of the software: Place a card at the unit, the RFID code 00 00 00 01 gets written. The write process gets proved and the. Buzzer makes a sound. The second card gets the next code 00 OO OO O2 ..... and

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    I need the full codes and script with the answer for poV propeller clock display of PIC micro controller I need the whole explanation report also

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    ...long trigger is closed Device sophistication can employ power on led and LCD cycle setting selection The One-Shot-Trigger is the essential component which allows Monostable PWM to be output to a solid state relay to actuate a motor There are up to 8 One-Shot-Trigger operations required on the board which can be enabled or disabled to allow user to

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    Models needed to take pics in merchandise.

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    Rj45 or Wi-fi controller 已经结束 left

    We need a simple controller using Microcontroller or any cheap controller EXCEPT Arduino & PC software (*.exe) for configuring the controller i.e. setting name, output delay, output action (On/OFF, PWM freq., PWM duty cycle, what output pin will be operated when any input switch turned off or on ,…etc). with the following A. functions: 1. The min.

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    ...to communicate with a uart fingerprint reader. I need this re-written into C code, ideally for the CCS compiler for use on a Microchip PIC 18F chip. It can be written for any PIC and I can change it to work on the PIC I need. [登录来查看链接] is the link to the exact device. There is a repository on Github which contains

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    I 'm looking for expert who can generate PWM wave sound with arm chip stm32f103c8. The WAV file to play is 8khz, 16bit.

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    Program PIC microcontroller embedded with sensors

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    Hello, I have a circuit in Proteus. I want somebody it to simulate on a breadboard and make possible changes if needed. The circuit composed of a step up chopper using PIC18F4520 microcontroller PWM at a different duty cycle. The step-up voltage is from 3.7V to 19V, 18V, 17V etc

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    Plugin required to integrate into platform where we need to upload profile pic. code should be responsive and work on touch enabled devices. also there should be option to crop image based on customized sizes. if possible it should compress image as well. Required in One Day

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    Plugin required to integrate into platform where we need to upload profile pic. code should be responsive and work on touch enabled devices. also there should be option to crop image based on customized sizes. if possible it should compress image as well. Required in One Day

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    This is a small project to write a driver to enable backlit support on Asus N71JQ using Windows7. Originally this model did not included a backlit keyboard. However some very similar laptops (asus G73JH and G60) have exactly the same keyboard but with backlit. I would like to be able to use Fn+F3/Fn+F4 combinaisons to increase decrease the brightness

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    I need a logo for Instagram profile. The account is about "hunting" for flyer miles and bonus points. So I need something with a bonus theme and hunting.

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    ...push-button, 2 line symbol display and 6 relays. Everything connected to a PIC24 microcontroller. PIC has two PWM outputs controlled by joystick and the button controls those 6 relays (chooses witch output gets PWM signal ) at the same time display shows PWM level and current function name(depends of which relay choosed) I have the PCB ready 90%. Ill ship

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    Posters,cover pics,whatsapp stickers,facebook advertisement and advertising videos

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    I want a professional PCB designer to design an 4-layer small PCB based on Allwinner H5 processor in Circuit Maker. (No alti...Ethernet (+ POE enabled) - 1GB DDR3 RAM - 8GB NAND Flash - Size of the board: about 30mm x 40mm - A GPIO port with the following pins: * USB 2.0 x1 * I2C port x3 * UART x2 * PWM out x4 * SD Card (SPI) * Power (5 to 24V input)

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    Qt based software needs a slight change as of now the software have three individual buttons to scroll, zoom in & zoom out That need to be upgraded in one so that if we use touch pad we don't need to click three buttons to do such

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    I need help wiring a pwm generator & understanding what parts I will need. I have a few pictures I’ll attach but what I need is someone to make a diagram I can understand & list/explain what part I’ll need & how to wire them. I have very little to no electrical experience so I’ll need someone to break this down for me

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    Hi, We looking for a freelance who can develop MCU/PIC controller hardware to interface with android app. Develop Android app. MCU/PIC controller to logic solver for digital inputs and output relays. Analogue inputs and outputs.

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    Hi, We looking for a freelance who can program PIC controller to interface with android app. Develop Android app. PIC controller to logic solver for digital inputs and output relays. Analogue inputs.

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    I recently created an account, [登录来查看链接]@[登录来查看链接] using Google Apps. However, I cannot update my profile picture. Also, it will not let me access YouTube. I need my profile picture updated and to get YouTube working properly (allow me to upload videos).

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    Take a loon at attached, need to have that done in illustrator, best you can. 5$ max price, good work ahead if you work good! 3D max a huge plus

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    Hello i need asymmetric pwm signal generator circuit,you can have look picture will be full bridge which is meaning voltage going plus zero and minus,positive and negative duty cycle will not be same for more detail please contact with me PLS do not give bid from india or Pakistan

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    I need someone to alter some images.

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    Wiring a pwm generator 已经结束 left

    I need help wiring a pwm generator

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    I would like to control the strength of 5 electromagnets using a PWM output from an Arduino. I need you to make an schematic and BOM for me; then I will do the prototype and test it. The magnet will need to be powered using an external power supply (12V power supply) I need you to use Altium Designer to make the schematic. Magnet Specs: Voltage:

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