pid控制的源程序，很不错的，请大家注意关注啊

/* ex6-5.C - 绘图型 LCD 数字时钟 */-/* ex6- 5.C-Mapping LCD Digital Clock* /

上海复旦微电子感应IC卡读写芯片FM1702SL读写程序-Shanghai Fudan Microelectronics sensor IC chip card reader to read and write procedures FM1702SL

利用51单片机做的USB 应用实例，可模拟三键滚轮鼠标，KEIL开发-use USB MCU do application, can simulate three key wheel mouse, development KEIL

EEPROM仿真器有原理图，源代码等详细说明，是硬件调试的好帮手

飞思卡尔智能车闭环控制，1.8MHz变化-Intelligent vehicle closed-loop control changes 1.8MHz

用C8051F020做的一个船进水检测系统-C8051F020 do with a boat influent Detection System! ! Ha ha

1―wire总线的详细介绍，对有设计硬件电路的同志有帮助-1-wire bus detailed description of the hardware design of a circuit to help comrades

64*16点阵，内有proteus仿真，芯片资料，protel原理图，pcb图。-64* 16 lattice, which has Proteus simulation, chip information, protel schematic, pcb Fig.

2051单片机的18b20温度计。有效位数为2为，程序里面以预留出小数点位，配套3位数码管即可显示。-2051 microcontroller 18b20 thermometer. 2 for the effective number of bits, the program which in order to set aside a decimal place, supporting three digital control to display.

AVR单片机ATmega16 开发环境ICC 电梯控制模型 (原创) 测试成功-ATmega16 development environment AVR Singlechip ICC elevator control model (original) test successful