取消工程密码专用6.51

P1口扩展实验 P1口既做输入口又做输出口，KEY1做为左转弯开关，KEY2做为右转弯开关。LED5、LED6做为左转弯灯，LED7、LED8做为右转弯灯（如图2-2）。 编程实现汽车转向灯功能，即：KEY1接高电平KEY2接低电平时，右转弯灯灭，左转弯灯以一定频率闪烁（注意：KEY拨向上方为0）；KEY2接高电平KEY1接低电平时，左转弯灯灭，右转弯灯以一定频率闪烁；KEY1、KEY2同时接低电平时，发光二极管全灭；KEY1、KEY2同时接高电平时，发光二极管全亮。(P1 I extended not only to do experiments P1 I also do input output, KEY1 switch as a left turn, KEY2 as switches and turn right. LED5, LED6 as a left turn lights, LED7, LED8 as lights and turn right (Figure 2-2). Programming car turn signal function, namely: KEY1 high key2 access low-level access, the right turn lights out, left turn to a certain frequency of flashing lights (Note: KEY allocated to the top to 0) KEY2 access high Key1 low-level access, the left turn lights out, turn right to a certain frequency of flashing lights KEY1, KEY2 low at the same time, the light-emitting diode body KEY1, KEY2 high at the same time, the light-emitting diode light-wide.)

中国海域潮汐预报软件Chinatide的应用(China Sea tide forecasts Chinatide application software)

这是一个调光程序，希望对大家有所帮助。 使用的单片机是51单片机。(This is a light adjusting program.)

说明：  STM8S官方库2.2版本。。。。。。。。。。。。。。(STM8S official library file version 2.2)

Introduction to Water Program

A quick brown fox jumps over the lazy dog. hahahaha

cordic matlab simulation algorithm, Conducted through virtual array DOA estimation, This is the second energy entropy matlab code.

单片机4x4键盘程序，好用！！！！！！！！！！！！！！！！！！(dd)

stm32的usart1和usart3配置为串口通信，均用中断实现串口接收。(stm32 usart1 and usart3 configured for serial communication, both with the serial port receive interrupt achieve.)

本站目前内容294万个，分类257个，凝聚了几十万会员的辛勤劳动和私家珍藏，是您程序员生涯中必备的源码库(Unless required by applicable law or agreed to in writing, software)