we do Interface Technology Experiment 8255, on the need to download it

This is an MCP2515 driver application using a PIC16F73, connected to the PC through the serial port. In the firmware you can easily configure the MCP in TX, RX or LOOPBACK mode.

这是一个用汇编语言写的四位数码显示程序（先显示P，然后按键则显示相应的键码。）-This is a compilation of the language used to write the four digital display program (the first show that P, and then showed the corresponding button key code.)

单片机AT89C2051来编程，轻触式步进调整控制电路。原理图、源程序。-Single-chip AT89C2051 to programming, touch-step adjustment control circuit. Schematics, source code.

0-5V数字电压表汇编程序，本程序已通过调试，-0-5V digital voltage meter assembler, the program has passed through debugging,

dsp 2407 串行通信接口SPI 应用程序，经过试验调试。-SPI communication OF DSP2407

最新的计算器1.5-latest Calculator 1.5

用win32汇编语言写的一个万年历小程序-Win32 written in assembly language using a calendar applet

按键显示汇编，设计语言教科书和编译教科书的有关知识，并增加了一些有关汇编 层体系结构的材料，以满足没学过计算机组织的学生们的需要-Button shows a compilation of language textbooks and textbooks compiled the relevant knowledge, and an increase of some of the compilation of the material layer architecture to meet the needs of organizations never learned the computer needs of students

用于实现人机和人人对话的汇编程序，用户可以利用它实现五子棋的游戏-Used to implement human-computer and a compilation of all the dialogue process, users can use it to achieve the backgammon game

89s51的9AT24C02总线试验程序-89s51" s 9AT24C02 bus testing procedures