DDS chip AD9851 applications, using keyboard input at any frequency, liquid crys...

单片机C语言实现的对ROM进行测试的C语言的源代码。可供单片机开发人员参考。-SCM C language of the ROM to test the C-language source code. SCM developed for reference.

max7219显示程序，用C语言编写，可用keil运行-max7219 display program

C51实用源码，极具参考价值！-practical source of C51, great reference value!

红外线遥控器按键检测程序. 通过检测两次下降沿之间的时间差判断接受到的数据位. 已经通过了测试,能够正确区分出32bit数据的遥控器按键键值. 具有数据重发功能,但是数据的重发有点频繁. 使用晶震频率为11.0592MHz,所有定时值都是基于这个频率计算. 占用很少量的CPU时间,使用了外部中断0接受数据,定时器0进行计数, 定时器1作为串口的波特率发生器(Band = 9600).-Infra-red remote control button detection program. By detecting falling edge twice to determine the time difference between the received data bit. Has passed the test, could correctly distinguish 32bit data button remote control key. With data re-issued, but data a bit of re-issued frequent. Zhenyuan frequency of use of crystal 11.0592MHz, all timing values are calculated based on this frequency. occupied by small quantities of CPU time, use the external interrupt 0 to accept data, timer 0 to count, timer 1 as a string port baud rate generator (Band = 9600).

c8051f040单片机中内部温度传感器调试程序-Debug program for temperature sensor inside C8051f040 one-chip computer

MSP430液晶SED1335控制器子程序-MSP430 LCD controller SED1335 Subroutines

PCB设计基础教程关于pcb的介绍及其设计方法-PCB Design Tutorial on the pcb

这是一款烘手机应用程序，有高中低三个档，用数码管显示-This is a mobile application bake, and three low-profile high school, with digital display

单片机控制步进电机加减速C语言源程序，通过不断改变定时器的定时初值来提高频率。-Single-chip stepper motor control acceleration and deceleration C language source program, by changing the timing timer to improve the frequency of the initial value.

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