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具体的硬件结构,大家可以看 WS 系列产品的原理图
* 利用AT89S51单片机来制作一个手动计数器，在AT89S51单片机的P3.3管脚接一个轻触开关，...
具体的硬件结构,大家可以看 WS 系列产品的原理图
* 利用AT89S51单片机来制作一个手动计数器，在AT89S51单片机的P3.3管脚接一个轻触开关，
* 作为手动计数的按钮. 数码管驱动采用动态扫描方式用单片机的P0.0－P0.7驱动数码管的段码，
* P1.3 控制个位数码管的共阳极公共端，P1.2 控制十位数码管的共阳极公共端
* 通过按一下P3.3按键,数码管做 1 的累加, 实现00~99的计数功能,当计到99时又从00开始.
* 大家可自行修改程序,扩展到0000~9999的计数范围-Specific hardware architecture, we can look WS schematic family of products using AT89S51* Single-chip to produce a manual counter, in the P3.3 pin MCU AT89S51 by one touch switch,* as a manual count of button. nixie tube driven by dynamic scanning with MCU P0.0-P0.7 driver code segment digital tube,* P1.3 control bit digital tube anode of a total public client, P1.2 control of 10 digital total anode tube through public client* P3.3 click buttons, a digital pipe to do one of the cumulative, realize 00 ~ 99 count function, when the total to 99 from 00 the beginning of time.* everyone can modify the program, extended to 0000 range of ~ 9999 count
- 2022-04-09 10:32:45下载
- 积分：1
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本文件是一个3*4键盘扫描显示程序, 初学者往往对此类问题感到头疼, 本人特上传一个供大家参考....
本文件是一个3*4键盘扫描显示程序, 初学者往往对此类问题感到头疼, 本人特上传一个供大家参考.-This document is a 3* 4 keyboard scan showed procedures, beginners often on such issues headache, I would like for you to upload a reference.
- 2022-11-24 17:00:02下载
- 积分：1
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Such as precision frequency meter frequency meter can be used for the frequency...
频率计 等精度频率计
可以用于频率测试的等精度频率计
可用的-Such as precision frequency meter frequency meter can be used for the frequency of tests, such as precision frequency meter available
- 2022-01-25 19:44:59下载
- 积分：1
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ARM I2C 通讯软件(中断方式）,通过此程序，可以方便的完成CPU 和其他芯片之间的I2C通讯。...
ARM I2C 通讯软件(中断方式）,通过此程序，可以方便的完成CPU 和其他芯片之间的I2C通讯。-I2C communication with ARM (INT mode)，by it, could do communication between CPU and other chip.
- 2022-04-07 19:00:34下载
- 积分：1
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基于51单片机的液晶显示
单片机驱动液晶,基于51-Microprocessor LCD, based on 51
- 2022-01-22 06:59:45下载
- 积分：1
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基于16c54的4位LED时钟显示程序
基于16c54的4位LED时钟显示程序-16c54 based on the four LED clock display program
- 2023-07-13 20:50:03下载
- 积分：1
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单片机串口通讯源程序，具体功能经过测试，请大家
单片机串口通讯源程序，具体功能经过测试，请大家-microcontroller serial communication program, the specific function of the test, please s
- 2022-11-23 19:20:03下载
- 积分：1
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蜂鸣器响
改变蜂鸣器的频率，通过改变延时时间
蜂鸣器的时间要是是靠延时来完成的...
蜂鸣器响
改变蜂鸣器的频率，通过改变延时时间
蜂鸣器的时间要是是靠延时来完成的-Buzzer buzzer ring to change the frequency by changing the delay time if the buzzer is the time to be completed by the time delay
- 2022-02-14 06:38:54下载
- 积分：1
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PIC microcontroller is used to test the steering gear source code.
PIC单片机用于对舵机进行测试的源代码。-PIC microcontroller is used to test the steering gear source code.
- 2023-02-10 18:35:03下载
- 积分：1
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C8051F340在应用中读写FLASH，我自己严格按照数据手册写的，在网上找了半天都没有的...
C8051F340在应用中读写FLASH，我自己严格按照数据手册写的，在网上找了半天都没有的-C8051F340 in the application to read and write FLASH, my own data in strict accordance with the written manual, look online for a long time there was none
- 2022-07-18 23:08:16下载
- 积分：1
