交流采样的滤波资料和一些参考程序，对于做测控系统的有一定的参考意义...

这是基于ATMEL89S51上的一个电子时钟源代码程序,有相当完美的注释解说,希望对大家有所帮助.-This is based on the ATMEL89S51 on an electronic clock source code for the procedure, quite a perfect footnote to explain, and they hope to be helpful to everyone.

this is a Scope application for your qaq. - this is a Scope application for your qaq.

单片机的串口调试程序，可实现简单的串口通信-Single-chip serial debugging procedures can realize a simple serial communication

积分式直流数字电压表avr 单片机控制电路文件-avr

能准确测量输入频率，配备相应的C语言程序。-An accurate measure of input frequency, with the corresponding C language procedure.

带数字录音功能的控制器，更换源磁带。

单片机中的ADC模块，在CVAVR中已实现。-ADC in single-chip modules, has been in CVAVR realize.

本设计采用凌阳16 位单片机SPCE061A对步00进电机进行控制，通过IO口输出的具有时序的方波作为步进电机的控制信号，信号经过芯片L298N驱动步进电机；-This design uses 16-bit single-chip Sunplus SPCE061A to step into the motor control 00, through the IO port with the output timing of the square wave as a stepper motor control signal, the signal after the chip stepper motor driver L298N

关于嵌入式PS2键盘的原理图，基于51单片机的工控键盘。很实用，包括程序，基于Keil的软件程序-On the embedded PS2 keyboard schematics, single-chip microcomputer-based industrial control keyboard 51. Very practical, including the procedures, the software program based on the Keil

AVR单片机之间多机通信（通信方式采用的中断进行）-AVR single-chip multi-machine communication between (the interruption of communication used to carry out)