单片机实现直流数控稳压电源,可调电压为0

一个用于单片机的键盘驱动程序，用C51编写-One for single-chip microcomputer keyboard driver, using C51 prepared

80152单片机实现HDLC协议的应用，对实现文档做了详细的说明，对开发学习机制有很大的帮助。

一款收款机C源代码！因为是几年前的代码了，比较经典，还是共享一下！ 里面有不少算法还是很不错的，注意用三菱16位30802的编译器-?豢 钍???机C?

2051单片机的18b20温度计。有效位数为2为，程序里面以预留出小数点位，配套3位数码管即可显示。-2051 microcontroller 18b20 thermometer. 2 for the effective number of bits, the program which in order to set aside a decimal place, supporting three digital control to display.

STC89C58RD +宏芯（driver）驱动TOPPTFT_LCD-STC89C58RD+ Macro-core (driver) driver TOPPTFT_LCD

D12与电脑通过USB单片机通信的程序，开发人员可以参考

本人学习51时老师的课件。供学习51的朋友参考学习.-for study 51 reference.

该文档包含了基于c8051f020的各种源码，包括AD、DA，串口，定时器，IIC以及时钟键盘等，很具有学习意义-This document contains a variety of source-based c8051f020, including AD, DA, serial port, timers, IIC and clock keyboard, it is with learning the meaning

simpliciti1.0.4版本，在CC2430上通过实验-simpliciti1.0.4 version, the CC2430 on the experiments

使用PIC芯片控制U2270读取125KHz ID卡卡号，因为所使用的PIC资源很少，此程序极为精简，包含中断曼切斯特解码和校验全过程，非常实用。-The use of PIC chip control U2270 Read 125KHz ID card number, because the use of PIC scarce resources, this program is extremely streamlined, with interruption of Manchester decoding and checking the whole process is very useful.