串口调试程序，得到浮（4byte）分析表明，通常使用…

用于智能公交设备的WW-989，用STC89C2051控制串口芯片与4094的源程序，非常好用哦-For intelligent transportation equipment, WW-989, with serial STC89C2051 control chip and the source 4094 is very easy to use, oh

This version of the code is compatible only with the AT89C2051 due to the location of the data buffer and stack in RAM. The code may be modified to work with the AT89C1051 by relocating or resizing the buffer and stack to fit into the smaller amount of RAM available in the AT89C1051.

急救车与交通灯）（1）南北与东西方向，每个方面由红黄绿三个灯控制（2）南北向：　红（30秒），黄（5秒），绿（25秒）　　　东西向： 红（35秒），黄（5秒），绿（25秒）　　　上述基本参数可以根据实际情况自行调整，灯的变化规律与实际路口规律相同，绿灯在最后5秒钟时，黄灯亮，然后红灯亮，不允许两个方面同时亮绿灯。（3）绿灯的时间显示在数码管上进行显示。（4）可以通过一个开关控制，当开关信号为0时，整个交通灯全灭提高要求：（1）设计一个紧急控制开关信号，当紧急开关信号为1时，两个方向的灯全为红灯。紧急开关撤消后，按照开关按下之前的状态继续运行（其参数要保存）。（2）设计一个夜间行车开关，当开关按下后，两个方向都只有黄灯闪烁，其它灯熄灭。（3）设计两个方向的亮时时间可调。-emergency vehicles and traffic lights) (1) North and South and east-west direction, each with three yellow-green from red lights control (2) to the north and south : red (30 seconds), yellow (5 seconds), Green (25 seconds) to things : red (35 seconds), yellow (5 seconds) Green (25 seconds) above basic parameters can be adjusted to the actual situation, the light changes with the actual law of the same intersection, the green light in the final five seconds, the yellow light is on, and then a red light, bright, not two fronts simultaneously bright green. (3) the green light at the time displayed on the digital display control. (4) can be controlled by a

环境测试仪礼包 环境测试仪礼包-Environmental testing environmental testing kit bag

[原创]PIC单片机完成格雷(Golay)编码的源码.-[original] PIC completed Gray (Golay) encoding the source.

用MSP430单片机编写的程序，可显示4行汉字-with MSP430 prepared by the procedure will show that four Chinese firms

这是一个智能小车的原理图，里面包括红外传感器的收发，液晶显示模块，方波产生模块，单片机控制模块等．-This is a smart diagram of the car, including infrared sensors inside the transceiver, LCD modules, square wave generated modules, SCM control module.

Michael J. Pont 的嵌入式系统编程讲座2， 8051CPU，keil开发环境。英文的，通俗易懂。-Michael J. Pont Embedded Systems Programming Lecture 2,8051 CPU, keil development environment. English, user-friendly.

此程序实现了msp430在段位式显示器的显示，也包括一些驱动程序，希望给初学者有所帮助-This program implements msp430 display in the Dan-style display, but also including some drivers, hoping to be helpful for beginners ... ...

调制的代码，包含FSK,ASK等多种调制方式。-Modulation code, including FSK, ASK modulation, etc..