再分享一个数字万用表的源码， 这也是我从我朋友那里要过来的...

P89C52对SJA1000的经典设计 使用了ZLG的隔离收发一体芯片 不可错过！-P89C52 of SJA1000 classic design uses isolation ZLG transceiver chip not to be missed!

CS5532初始化代码，描述了配置寄存器、通道设置寄存器的C实现-CS5532 initialization code, describes the configuration register, the register set up the channel to achieve C

EZ-USB FX系列单片机USB外围设备设计与应用.PDF 北航出版社 编著:许和

keil 资料-keil information

51读写24C16的源程序.....用IO口模拟I2C-51 to read and write the source code 24C16 ..... I used IO simulation I2C

用51单片机控制硬盘读写，并用通过液晶界面显示。-SCM control with 51 hard drives to read and write, and use the LCD interface display.

PIC18系列下的DS1302时钟程序 源吗哦 测试通过可以用-PIC18 series under the DS1302 clock source you Oh the test can be used

51单片机C语言入门简单30例教程，通过实例让你快速入门。-51 single-chip C language tutorial 30 cases of easy entry through the examples so that you get started.

关于电路设计的几点经验，从原理设计到实际应用，对一些个问题、经验综述-Points on the circuit design experience, from design to practical application of the principle of some question, synthesis of lessons learned

基于C51搭建的温度控制系统的程序，PID控制。-C51-based temperature control system set up procedures, PID control.