自定义的USB设备单片机固件程序，基于PDIUSBD12 usb接口芯片

单片机编程，C51 4个例程(8425)，适合初学者。-microcontroller programming, C51 four routines (8425), suitable for beginners.

LCD_disp是针对SMS0810B型号液晶的汇编语言；其他的是与430单片机有关的C代码-LCD_disp against SMS0810B LCD models of assembly language; and the other is SCM 430 C of the Code

用于12864液晶显示的驱动程序，非常好用，值得下载，移植简单-12864 for liquid crystal display driver, very easy to use, it is worth the download, easy transplantation

该软件是一个温度测量软件.并且可以直接生成二进制代码写入单片机中,不需再改动,即可以和计算机进行通信,是学习和参考的好资料.-The software is a temperature measurement software. And can directly generate binary code into SCM, no need for further changes that can and computer communications, and learning is a good reference information.

杜洋12864LCD电子时钟源程序，可以做成精美万年历-Du Yang 12864LCD electronic clock source, you can create attractive calendar

rc500 c语言库函数，对RC500的开发提供了捷径-rc500 c language library functions, the development of RC500 provides a shortcut

一款用EM78P153S做的433MHZ遥控代码，数据格式自定义。-RF REMOTE CODE（RF 433MHZ COMMUNICATION）

一线制通讯 communication-communications line communication system

单片机atmega16串行通信程序，功能：异步串口接收数据，并返回给PC机。-SCM atmega16 serial communication program, features: asynchronous serial receive data, and return to the PC.

BTF020实验程序-2 btf020开发板自带-Experimental procedures BTF020 development board comes with-2 btf020