cip51 i2c

ARM开发软件使用教程含代码S3C44B0X无操作系统-ARM to develop software using the tutorial with no operating system code S3C44B0X

Terawins的芯片T112的源程序，内有原理图和T112的规格书。-T112 chip Terawins source, with a schematic and specifications of the T112.

uart-I2C, working on PIC18F2420

用VB实现S7-300PLC与PC机的普通串口通信.rar jiankong-Using VB realize S7-300PLC and PC-ordinary serial communication. Rar jiankong

这是一个语音源代码，针对1341语音芯片，44B0控制器。在立宇态的P型板上可以实现录音和放音功能。-This is a voice source code, for 1341 voice chip, 44B0 controller. Li Yu in the P-type state can be achieved on-board sound recording and playback function.

AVR pocsag解码-AVR POCSAG decoder

一种纸币识别VC++程序源码，并含有多国纸币的特征库，如日元、英镑、港币...的特征库。有从纸币图像预处理、特征匹配的全过程

xilinx 开发板原理图,里面含有pcb图,自己完全可以做一块来玩,不用买别人的,很省钱,又锻炼了自己.-Xilinx development board schematic diagram, which contains pcb chart their own can make a play, do not buy someone else

51下的操作系统-51 of the operating system

U盘电路原理图-U disk circuit schematic