//115.2k串行口通信程序，校验方式为简单双向校验, //而且是必要的，因为任何采用中断、crc等的方法 //均很难保证速度和避免错误. //总体速度5KB...

系统按键显示都具有,不同的I/O口,具有很大的参考价值-System button shows have different I/O port, and it is very useful

国人为8位机写的实时操作系统，已经有实际的产品应用。-eight people to write for the real-time operating system, have practical applications.

关干高速PCB设计的设计技巧，PCB硬件开发指南。-Dry off the design of high-speed PCB design techniques, PCB hardware development guide.

系统以AT89S51单片机为核心，利用单片机可根据实际的需要随时更改程序而实现功能的改变。包含程序和课程设计文章-AT89S51 microcontroller system to the core, the use of single-chip microcomputer according to actual need to change procedures and the achievement of functional change. Contains the procedures and curriculum design articles

使用的是arm单片机LPC2210，进行AD 转换，使用ADC模块进行电压测量，有多个程序模块-use of the arm LPC2210 MCU for AD conversion, ADC module for use voltage measurement, there are a number of program modules

HE48R/E05A 实现I/O模式的工作原理-HE48R/E05A realize I/O model of principle

万年历的完整算法:1900~2100 它首先计算出对应阳历月第一天对应是星期几，然后根据数据压缩算法确定， 确定对应的阴历日期； 而阴历节气，则有条件规律算法实现 这个万年历包括 阳历 阴历 星期对照 阴历 天干地支 生肖 -calendar integrity algorithm : 1900-2100 its first calculation of the corresponding solar calendar counterpart on the first day of the week. according to data compression algorithm to determine the date corresponding to the lunar calendar; and the cycle of the lunar calendar, it conditional law algorithm to achieve this calendar week including solar control the lunar calendar the Year of the lunar calendar Thus

IIC总线的c语言程序，介绍 IIC总线的时序和操作方法-IIC Bus c Language Program, introduced IIC bus timing and method of operation

MSP430的P2口接4*4按键，在PC短运行串口调试软件，可显示键号-MSP430 P2 I received 4* 4 keys, in the short run PC serial debugging software can show that the key issue

cc1000英文手册，E文好的可以看看。-CC1000 English Handbook, E can be a good look at the text.