低电压检测. A口低8位接键盘列线，键盘行线接VDDIO；B口高8位接LED // 按K1键 低电压为2.4v // 按K2键 低电压2.8v...

以GMS97C2051单片机为核心，采用TLC2543 12位串行A/D转换器，设计了一个串行数据采集/传输模块，给出了主要源程序。-to GMS97C2051 as the core, using TLC2543 12 serial A/D converter, the design of a serial data collection/transmission module, is the main source.

ov7760摄像头 avr源码 带很多参考设计资料 包含源码和电路图等-ov7760 camera avr source code with a lot of reference design information includes source and schematics, etc.

c8051f340 USB传输 固件驱动， c8051f340 USB传输 固件驱动，-transmission c8051f340 USB drive firmware, c8051f340 USB transmission firmware-driven,

IC卡的模拟！ IC卡的模拟！-IC

DS18B20的用户手册，中文的哦。开发指南，实例程序，，绝对经典，有需要的快点下啦，，全套资料-DS18B20 user manuals, Chinese Oh. Development of guidelines, examples of procedures, an absolute classic, there is a need to hurry up the next啦,, a full set of information

蜂鸣器实验beepmusic(arm7平台)-buzzer experimental beepmusic (ARM7 platform 11

MSP430技术培训讲义资料，是学习TI 单片机的绝好资料。-MSP430 lectures and technical training information, is an excellent learning TI Single Chip information.

51单片机做的 红外遥控 内含有仿真 是PROUUE 的仿真-51 single-chip infrared remote control to do contain PROUUE simulation is the simulation

这是单片机中关于ADC0809的源程序，经测试过的，没有错误-This is a single-chip on the ADC0809 source, have been tested before, and no error

51+sl811读写U盘的源程序，包括USB驱动和fat文件读写程序代码-51 sl811 U-writable disc source, including the USB drive and fat document literacy program code