C language to write the HT1621 the driver, a very good example.

1024fft用MSP430设计的音频信号分析仪-1024fft design using MSP430 audio signal analyzer

这是基于89C51单片机的实用热水器监视器源程序，程序由汇编语言编写-This is based on the 89C51 of usable water heater monitors source, procedures prepared by the assembly language

MSP430 模拟量采集实现程序，带外部的多路选择开关控制-MSP430 analog acquisition to achieve program, with an external multiplexer switch control

对电网参数的测量程序，可测量多个参数，包括LED显示和键盘中断程序-network parameters on the measurement procedures, a number of measurable parameters, including LED display and keyboard interrupt procedures

12864（7920）液晶模块的详细使用说明和范例，以及7920的国标字库表。-12864 (7920) LCD module detailed instructions and examples, as well as 7920 GB of the font table.

串行DA，MAX549PDF及汇编原程序，测试成功。51控制。-serial DA, and the compilation of the original MAX549PDF procedure, tested successfully. 51 control.

C51下个原代码,包括两个部分HT9200、HT9170 调用程序（C51）.c和HT9200、HT9170 调用程序注解-C51 under the former code, including two of HT9200, HT9170 called procedures (C51). c and HT9200 and HT9170 call procedures Notes

61单片机的i2c程序包，这个本人用过可以使用的-61 microcontroller i2c package, which I used can be used

多路视频转一路输出源程序,以实现低成本多路视频服务器功能-multiple video source to output way, in order to achieve low-cost multi-channel video server

大容量FLASH存储器29C040的C51读写程序 -large-capacity flash memory reader 29C040 the procedures C51