频谱仪锂电池电量表,非常适合学习和使用单片机开发的人用

自己使用AHDL语言编写的24位累加器.主要使用于DDS-24bit_acc

stm32f103 cortex_m3 sd卡操作例程-stm32f103 cortex_m3sd card routine operation

利用动态扫描和定时器1在数码管上显示 出从765432开始以1/10秒的速度往下递减 直至765398并保持显示此数，与此同时利 用定时器0以500MS速度进行流水灯从上至 下移动，当数码管上数减到停止时，实验 板上流水灯也停止然后全部开始闪烁，3秒 后（用T0定时）流水灯全部关闭、数码管上 显示出"HELLO"。到此保持住。 设晶振频率为12MHz。-The use of dynamic scanning and Timer 1 in the digital control to show from the beginning of 765,432 to 1/10 seconds until the speed of descending down 765,398 and maintain display this number, at the same time the use of Timer 0 to 500ms the speed of light from the flowing water to Under the move, when reduced to a few digital tube stop, the experiment on-board water stop and then all the lights started to flicker, 3 seconds later (T0 regularly used) closed water lights, digital tubes show

数字频率合成器DDS9851的驱动程序实验-频 铣 DDS9851 实

基于51系列的电子锁设计方案，包含程序，pdf文件-Based on the 51 series of electronic lock design options, including procedures, pdf file

51单片机 keil c 延时程序的简单研究.-51 Single-chip delay keil c program simple research.

D/A单片机程序，供单片机爱好者参考-D/A microcontroller procedures for SCM reference lovers

用单片机控制红外编码探测障碍物。本文提出解决干扰的方案是：由单片机控制发射有一定意义的红外编码脉冲串，同时，单片机接收该脉冲串。如果接收到的信号和发射的信号基本一致，才判断为有障碍物的存在。-MCU control infrared obstacle detection coding. In this paper, to resolve the interference of the program are: the launch by the single-chip control has a certain sense the infrared encoder pulse train at the same time, single-chip microcomputer to receive the pulse train. If the received signal and the signals are basically the same as the launch only to have to judge the existence of obstacles.

收音头程序+VFD驱动+遥控接收(LC72130+LA1823)-first radio remote control procedures VFD driven reception (LC72130 LA1823)

x5045的相关程序，可以在keil c 上运行-X5045 procedures, you can run keil c