232模拟串口的程序，给需要的朋友

一个用单片机开发的硬盘控制器,可以实现对大容量硬盘数据的读写!-With the development of a single-chip hard disk controller, can realize the large capacity hard disk data read and write!

单片机应用技术选编2,有大量关于51、avr、pic等多种单片机实例。-Selected 2 single-chip applications, a large number of on 51, avr, pic, etc. Examples of a variety of single-chip microcomputer.

利用单片机定时计数器，测量信号频率： 利用单片机定时计数器，测量信号频率-The use of single-chip timer counters, measuring signal frequency: use of single-chip timer counters, measuring signal frequency

51红外线解码9102的程序，高效简单抗干，改一下可用于6122。-51 IR 9102 decode the procedure simple and efficient anti-stem, to what can be used for 6122.

一种很好的键盘键扫描方法，对初学者有大大的帮助。-A good keyboard key scanning method, has greatly help beginners.

一个CPU卡读卡器源代码，接口全部由单片机IO模拟实现，成本极低-a CPU card reader source code, microcontroller interface all IO simulation, low cost

用keil c51写得温度传感器程序，可以显示小数点后一位，lcm1602显示-Keil c51 with temperature sensors written procedures, one can show after the decimal point, lcm1602 show

430编程：基于169的DAC数字模拟转换程序-430 Programming : Based on the 169 DAC digital-to-analogue converter

利用带AD的单片机开发的单片机程序，能够进行ad，程序调试通过，结果发送到电脑上，通过串口-AD use with single-chip microcontroller development process, to carry out ad, program debugging through, the result is sent to the computer through the serial port

优龙2410板子的BIOS代码，程序清晰明朗，容易移植到类似的开发板上，十分值得推荐。-2410 Liuzhou excellent board of BIOS code, the program clearly uncertain, easily transplanted to a similar development on the board, very much worth recommending.