用PIC单片机写得HT1621驱动程序!

简单实用的单片机CRC快速算法-simple and practical algorithm for fast MCU CRC

USB主机方式的应用可以参考CH375的资料，与计算机连接的USB设备方式（或自己做U盘）可以参考CH372 的资料。如果是读写U盘并且用量较少或者是系统集成，关心快速入门并且简单易用，那么可以参考半成 -USB host mode the application can reference CH375 information, and computer-connected USB devices (or their own to do U disk) can refer to the information CH372. If it is to read and write U disk and the amount of less or systems integration, care and easy-to-use Quick Start, it can refer to semifinished

51单片机及其C语言程序开发实例第6章节-51 SCM and its C language programming examples of the first 6 chapters

EP1C3144的点灯基本程序，适合于初学者-EP1C3144 the basic procedures of the light lamps, suitable for beginners

12位4路ADC操作源代码，编译通过的，保证直接使用-12-bit 4-channel ADC operation of the source code, compile, and to ensure direct access to

这是stc系列下载器的安装软件，stc系列单片机，希望初学者能应用到-This is STC Series installation software download, stc series single-chip, hoping for beginners can be applied to

看门狗的使用方法例程（C语言）-watchdog on the use routines (C language)

pic16f629 与18B20 温度程序 -pic16f629 temperature process with 18B20

UPD6122-002红外线接收8051汇编程序.-UPD6122-002 infrared receiver 8051 assembler.

sl811usb芯片与51的文件系统-a filesystem about USB chip sl811 and 51