精度为20位的数模转换芯片CS5503数据手册，有需要的朋友可以下来...

一个学习单片机的，十分生动活泼的讲解了单片机的内部结构-a study SCM, very lively on the computer"s internal structure

信利c-stn屏MCG-G9867DFSW-5W-E初始化程序-Nobutoshi c-stn screen MCG-G9867DFSW-5W-E initialization procedure

介绍了DS1991信息按钮在文章中的应用，对编译中使用的读写程序作了说明。

pic16c54系列的芯片资料,i/o端口,定时器-PIC16C54 Series chip data, i/o port, timer

用单片机实现16位CRC冗余校验的方法介绍-With MCU 16-bit CRC redundancy check method of introduction

FlashAcessV0.4.6版，用于烧写FALSH的应用程序，需要BANYAN DAEMON的支持，配合BNAYAN系列仿真器或者简易JTAG电缆访问目标板上的FLASH，可支持ARM7/ARM9，各种FLASH。需要1K RAM 运行-FlashAcessV0.4.6 version for the application programmer FALSH, BANYAN DAEMON need the support and facilitation of BNAYAN series or simple JTAG emulator target cable access board FLASH, can support ARM7/ARM9, a variety of FLASH. 1K RAM needs to run

利用单片机做的编码器输出值LED显示程序，用MAX7219驱动七段数码管，完成二‘十’十六进制的切换显示。-Does the use of single-chip encoder output LED display program with Seven-Segment LED Driver MAX7219, completion of the second

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

温度传感器LM75测试c语言程序（带串口发送程序）-LM75 temperature sensor test c language program (with Serial Send procedure)

单片机接口技术实验指导 单片机接口技术实验指导-Single-chip interface technology to guide the experimental single-chip interface technology to guide the experimental