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本系统采用MSC
本系统采用MSC-51系列单片机ATSC51和可编程并行I/O接口芯片8255A为中心器件来设计交通灯控制器，实现了能根据实际车流量通过8051芯片的P1口设置红、绿灯燃亮时间的功能；红绿灯循环点亮，倒计时剩5秒时黄灯闪烁警示（交通灯信号通过PA口输出，显示时间直接通过8255的PC口输出至双位数码管）；车辆闯红灯报警；绿灯时间可检测车流量并可通过双位数码管显示。本系统实用性强、操作简单、扩展功能强。 -The system uses MSC-51 series single-chip ATSC51 and programmable parallel I/O interface chip 8255A-centric device designed to control traffic lights, can be achieved in accordance with the actual traffic flow through the P1 port 8051 chip set red, green fuel Liang function of time traffic light cycle, the countdown five seconds left when the yellow light flashing warning (traffic lights through the PA output signal indicates the time directly through the PC port output 8255 to double-digits) vehicle alarm闯红灯 green time traffic flow can be detected through a double-digital display. The system practical, simple and strong extensions.
- 2022-08-26 05:28:44下载
- 积分：1
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AVR do two self
AVR单片机做的两轮自平衡机器人，这个系统是基于AvrX做的-AVR do two self-balancing robot, the system is based on the so AvrX
- 2023-05-23 21:20:03下载
- 积分：1
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这是一个MSC51单片机程序它读出片外RAM中的数据从串行口发向机...
这是一个MSC51单片机程序它读出片外RAM中的数据从串行口发向机-This is a procedure MSC51 SCM read it out off-chip RAM data from the serial port to the machine
- 2022-03-19 02:34:45下载
- 积分：1
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used for IAR compiler. This is ATMEGA128 SCM BOOTLOADER source. And the use of A...
采用IAR进行编译。
这是ATMEGA128单片机的BOOTLOADER的源码。
和AVRSTUDIO配合使用。
具体请参考bootloader.c的注释说明。
如有任何问题请邮件联系。-used for IAR compiler. This is ATMEGA128 SCM BOOTLOADER source. And the use of AVRSTUDIO tie. Please refer to specific bootloader.c note of the Notes. If you have any questions please contact mail.
- 2022-03-23 08:25:05下载
- 积分：1
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PS2 读取键盘数具,非常好的一个软件PCB
PS2 读取键盘数具,非常好的一个软件PCB-PS2 keyboard to read a few, a very good software, PCB
- 2022-03-24 22:33:17下载
- 积分：1
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sja1000与串口通信的程序，用串口通信助手可观察结果
sja1000与串口通信的程序，用串口通信助手可观察结果-SJA1000 with serial communication procedures, using serial communication assistant can be observed
- 2022-12-27 01:35:04下载
- 积分：1
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采用ADC0809采集数据，并通过串口上传到上位机，采用C语言编写，简单易懂...
采用ADC0809采集数据，并通过串口上传到上位机，采用C语言编写，简单易懂-using data acquisition, and through serial upload it to the PC using C language. easily understood
- 2022-07-28 05:38:32下载
- 积分：1
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一个简单的串口通信程式，用vb开发环境。
主要实现单片机与pc机的通信程式。...
一个简单的串口通信程式，用vb开发环境。
主要实现单片机与pc机的通信程式。-a simple serial communication program with Visual Basic development environment. SCM and main pc machine communication program.
- 2022-01-26 06:11:49下载
- 积分：1
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Successful transplantation Singlechip uc/os
移植成功的单片机uc/os-II代码，效果很好的-Successful transplantation Singlechip uc/os-II code, the effect of good
- 2022-11-25 20:15:03下载
- 积分：1
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使用单片机C语言编的单片机实验板与上位机的串口通信（可接收上位机命令和根据命令给上位机上传上位机需要的数据）程序，可供单片机开发人员参考。...
使用单片机C语言编的单片机实验板与上位机的串口通信（可接收上位机命令和根据命令给上位机上传上位机需要的数据）程序，可供单片机开发人员参考。-use C language series micro-controller board and PC serial communications (PC can receive orders and orders under the PC to PC to upload the data needed) process for the development of SCM reference.
- 2022-02-26 17:11:41下载
- 积分：1
