detailed list of chip packaging development history. For fun understanding.

/*P89CXX计算机程序员发送*//*所需定义编程cpu类型0:P89C51 1:P89C52 2:P89C54 3:P89C58 4:P89C51RC 5:P89C51RD*/

此源码是采用CS5460A＋W78E58的多功能交流数字仪表的代码，有功率表、电压表、电流表、功率因数表和相位角表功能。-this source is used CS5460A+ W78E58 exchange digital multifunction instrument code, a power meter, voltmeter, ammeter, power factor and phase angle Table Table functions.

时钟芯片DS1302的设置、读取和测试程序-DS1302 clock chip settings, read and test procedures

ST52单片机与ad0804和dac0832接口的C语言例子，含数据手册及接口电路图。-Ad0804 and ST52 MCU and the C language interface dac0832 examples, including data sheet and the interface circuit.

8051F040的can总线底层驱动开发程序，可以移植到项目中。-The bottom of the can bus 8051F040-driven development process, can be transferred to the project.

用Ｃ编写的５１单片机小工具，对于开发的人员来说帮助不小-51 prepared with C Singlechip small tools, for the development of personnel for help is not a small

一个电子产品开发时的部分c代码D!绝对能用!-When an electronic product development part of c code D! Absolutely can!

the program is for contral system , using the PID.

STC12C5410/STC12C5410AD 系列 PWM输出。 采用汇编语言编写，详细注释说明。-PWM output STC12C5410/STC12C5410AD series. Using assembly language to prepare detailed notes.

单片机实现数据采集并传送到上位机-MCU data acquisition and transmission to the PC