mp3学习资料 对初学者很有帮助 内有原码和原理图

X5043读写程序，非常少见的可以直接调用的源代码，对你非常有帮助-X5043 to read and write procedures, very rare direct call to the source code, and for your very helpful

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)

十种软件滤波.rar介绍了十种软件滤波的方法,不过我建议还是使用模拟滤波方法好.-10 kinds of filtering software. Rar introduction of dozens of software filtering method, but I suggest that the use of analog filtering methods or good.

这是关于Proteus仿真的源程序，用于ARM7，编译环境为ADS-This is the source on the Proteus simulation for the ARM7, the compiler environment for ADS

demo程序及开发板-demo procedures and development board

C8051F04x单片机可变周期PWM脉宽调制。-C8051F04x Singlechip variable pulse width modulation PWM cycle.

单片机菜单程序框架，多级菜单，简易数结构，方便移植-Singlechip Menu Framework, multi-level menu, a few simple structures to facilitate the transplantation

dsPIC的C语言编译器，适用于PIC30系列。-dsPIC the C language compiler, applicable to the PIC30 series.

着是基于51的电子密码锁，希望大家支持！！！！谢谢，以后多多交流-51 on the basis of the electronic code lock, I hope you will support! ! ! ! Thank you, after a lot of exchanges

modbus的CRC源程序,单片机89S52,汇编语言代码-Modbus CRC source, the microcontroller 89S52, assembly language code