基于DSP的变频调速

倒记时电路 用在交通灯-hosts circuits used in traffic lights

EEPROM5045的汇编读写程序，费了很大劲才写好的哦-EEPROM5045 a compilation of reading and writing procedures, costs a great deal written劲才Oh

RPR200测电机转速，相应值由3位LED动态显示-RPR200 measuring motor speed, the corresponding value from the three LED dynamic display

本源程序是实现军用卷图机通过输入页码来是卷图机卷至指定得页码的功能，其中实现了卷动中相应页码输入，向前卷动，向后卷动，返回上次操作等操作，但由于时间原因在红外接口部分没有做好接口-the source is military aircraft through the volumes imported map pages is to map volumes to the designated machine rolls in the pages of the function, which achieved a scrolling pages corresponding input, scrolling forward and backward scrolling, the last operation to operation, But because of the time because in the infrared part of interface do not interface. .

推箱游戏程序源码-pushing boxes Games FOSS

串口测试程序,方便初学者调单片机串行通讯 -12333333333

综合运用8259A,8253,8255A三个接口芯片， 编程使六个交通灯，按交通灯变化规律，循环点亮或熄灭。

输入50个成绩，然后按学号依次输出排名。-importation of 50 results, then school, followed by the output rankings.

lcd drive asm program-lcd drive asm2 program

source code for alarming