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说明：  用TIM1输出6路互补的SPWM，实现电机转动，用VF调频调压(Six complementary SPWM outputs from TIM1 are used to realize motor rotation and VF frequency and voltage regulation.)

说明：  DS18B20多IO驱动，带有滤波，数据更稳定精确(DS18B20 driver, with filtering, more stable and accurate data)

51单片机中模拟串口的源码,可以拟补单片机中没有串口的缺点(51 microcontroller serial analog source, it can not have intended to fill shortcomings microcontroller serial port)

Termometr read pc com post atmega8 usart

Design, of piles, checking of piles analitical

STM32的相应程序用于驱动电容屏LCD_NT35510,可按RGB565显示汉字与图片(STM32 corresponding program for driving a capacitive screen LCD NT35510, RGB565 can display Chinese characters and pictures)

PID CONTROLLER HELPING BOOK

常用晶振封装，贴片直插均有。图片以及PCB尺寸均有！(Have commonly used crystal package, SMD DIP. Both pictures and PCB size!)

基于STM32的12864驱动程序，可以实现字符、数字、图片、任意直线和任意点的显示，并且有程序详解，很任性(Based on the STM32 12864 driver, you can realize the characters, numbers, pictures, any line and any point of the display, and a program explain, very headstrong)

三星S3C2440板子中配置时钟的程序，ARM ADS开发工具，初学的时候很实用。(Samsung S3C2440 board configured clock procedures, ARM ADS development tools, a novice when it is practical.)