AVR control the SD card or MMC card through the program debugging

基于GPRS无线网络和IP协议的数据传输系统 通信模块C51单片机程序-GPRS-based wireless network and IP data transmission system communication module C51 microcontroller procedures

用普单片机实现低成本高精度A_D与D_A转换关键词 单片机 　A/D转换 　D/A转换 　PWM(脉冲宽度调制)比较器-Pu realize low-cost single-chip microcomputer with high-precision conversion A_D with D_A Key words Single-chip A/D converter D/A converter PWM (pulse width modulation) comparator

实验采用七段码LED设计（数码管），显示直观；采用定时器中断，计时更准确；功能齐全，可随时启动、停止、清零，后者智能化程度更高。-Seven-Segment LED code using the experimental design (digital control), visual display using timer interrupt, a more accurate time functions, may at any time to start, stop, cleared, and the latter an even higher degree of intelligence.

用于网络馈电的c51程序-network feed for the decoder procedures

C8051F020for162液晶驱动程序,一款类似于51但是比51强大的多的单片机。-C8051F020for162 LCD driver, the provision was similar to 51 than 51 but more powerful microcontroller.

多年工作有关PCB绘图的总结，适合初学者学习-Years of work-related summary graphics PCB, suitable for beginners to learn

TL062/TL064 MOTOROLA开发的low power JFET input operational amplifiers-TL062/TL064 MOTOROLA development of low power JFET input operational amplifiers

ASM51－RS232串行通讯-- RS232 serial communication

mathacad laboratore usings sdk

FX2开发板程序下载A -FX2 development board download A