Send data code, you can refer to, and not a lot of places, please advice

a51 令牌通讯-a51 makes the sign communication

单片机c语言和CPLD vhdl语言通信的程序，单片机接键盘和显示器，cpld实现电机控制脉冲，最总实现一个稳定的3维步进电机控制系统-c language work with vhdl language in controling step motor

实现AD转换tlc549芯片的驱动，建模力量转化为数字量-TLC549 chip AD conversion realize the driving, modeling forces into digital

PWM逆变模型，可以观察逆变波形以及控制信号 波形，适合初学者使用-PWM inverter model, can be observed as well as the inverter waveform control signal waveform, suitable for beginners to use

单片机ATMEL M8 USB监视m8usbmonitor.rar-USB MCU ATMEL M8 surveillance m8usbmonitor.rar

用basic编写的t6963c控制器的液晶驱动程序。-t6963c display driver in basic.

这是用PIC单片机做的DTMF信号解码，用的是汇编语言。已经通过实验了。有兴趣的人可以看一下。-This is a single-chip microcomputer PIC to do with the DTMF signal decoding, using assembly language. Has passed the test. Those who are interested can look at.

搞电子的人经常用的一些仪器的使用说明书（示波器，信号发生器、电源）-People engage in electronic equipment, often with the use of the specification (oscilloscopes, signal generators, power supply)

介绍了一种用单片机io口模拟实现串口功能的方法，并提供了简单的实现方法-introduced a microcontroller with io I Serial functional simulation methods, and to provide a simple method

常用元件汇总，包括：1N系列二极管、74系列、4000与4500、变容二极管参数、常用二极管、常用芯片、场效应管性能、光电器件、横流二极管、快恢复二极管、三极管等-Summary of commonly used components, including: 1N series of diodes, 74 series, 4000 and 4500, Varactor parameters, commonly used diodes, commonly used chip FET performance, optoelectronic devices, cross-flow diodes, fast recovery diodes, transistors, etc.