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程序详细功能介绍:
* 利用AT89S51单片机的P0端口的P0.0-P0.7连接到一个共阳数码管的a-h的笔段上,
* 数码管的公共端通过三极管8...
程序详细功能介绍:
* 利用AT89S51单片机的P0端口的P0.0-P0.7连接到一个共阳数码管的a-h的笔段上,
* 数码管的公共端通过三极管8550选通。在数码管上循环显示0-9数字,显示时间的间隔可通过修改延时程序。 -Procedures detailed functional Introduction:* use AT89S51 MCU port P0 is connected to P0.0-P0.7 Yang a total digital control of the a-h T segment,* digital tube through the public side-gated transistor 8550. In the digital control on the circulation figures 0-9 show, indicating the time interval may be delayed by modifying the procedures.
- 2022-02-11 11:06:45下载
- 积分:1
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LCD
该资料可用于初学LCD12864不会编滚屏LCD12864可在短时间内读懂-LCD
- 2023-03-08 02:55:02下载
- 积分:1
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这是一个单一的
这是一个单片机与MFRC522通信的程序,采用C语言编写。-This is a single-chip microcomputer with MFRC522 communications procedures, the use of C language.
- 2022-02-07 22:02:49下载
- 积分:1
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STC12C5A60S2的高速度、低价格,
STC12C5A60S2 具备一般51单片机不可企及的高性能,有片内ADDA,速度是一般51的8倍!-STC12C5A60S2 high speed,low price,
with ADDA in chip!
- 2022-03-05 15:38:09下载
- 积分:1
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One of my design work 89S52: 89S52 microcontroller
我的89S52设计作品之一:基于89S52单片机的数值电压表:该电路采用MAX187高精度A/D转换器,采用串行输出,测量范围直流0-20伏,使用1602LCD液晶模块显示,使用了双积分电路的原理.-One of my design work 89S52: 89S52 microcontroller-based voltmeter values: the circuit with MAX187 high-precision A/D converter, serial output, measuring range 0-20 volts DC, using 1602LCD LCD module shown that the use the principle of double integral circuit.
- 2022-01-31 01:30:10下载
- 积分:1
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智能电加热定时控制电路原程序,智能电加热定时控制电路原程序...
智能电加热定时控制电路原程序,智能电加热定时控制电路原程序-smart electric heating timing control circuit original, a smart electric heating timing control circuit original program
- 2022-12-26 15:15:03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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利用单片机的P32管脚进行测量频率,计时很精确
利用单片机的P32管脚进行测量频率,计时很精确-P32 pin single-chip computer to measure the frequency, timing is very precise
- 2022-03-20 07:48:42下载
- 积分:1
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NTP客户端,可以得到关于时区的当前时间的很多。
ntp client, can get the current time about the lots of time zone.
- 2022-04-13 04:25:07下载
- 积分:1
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用一片单片机控制两个直流无刷电机运转,所以可有效的控制两个直流无刷电机的同步运转...
用一片单片机控制两个直流无刷电机运转,所以可有效的控制两个直流无刷电机的同步运转-Using a single-chip microcomputer to control two DC brushless motor functioning, and so we can effectively control two DC brushless motor synchronous operation
- 2022-08-23 22:37:43下载
- 积分:1