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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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计算机简单控制由软件和硬件组成。软件由Visual Basic 6.0编写。硬件主要由无线发送模块和单片机（C语言编写）构成。通过RS232界面与PC通信而实现...
计算机简单控制由软件和硬件组成。软件由Visual Basic 6.0编写。硬件主要由无线发送模块和单片机（C语言编写）构成。通过RS232界面与PC通信而实现无线控制系统。
主要功能是：通过遥控器连接PC机的"上下左右"按键 ,当电脑界面处于powerpoint界面下,能通过遥控器控制幻灯片的上下切换.
-Simple control by the computer software and hardware components. Software prepared by the Visual Basic 6.0. Hardware mainly by the wireless sending module and single chip (C language) constitute. Through the RS232 communication interface with the PC wireless control system. Main function is to: Connect PC through a remote control machine up and down about button, when the computer interface in a powerpoint interface via remote control to switch slides up and down.
- 2023-08-17 08:55:03下载
- 积分：1
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a TV remote control decoder
电视遥控器c51 a-a TV remote control decoder
- 2022-02-14 08:19:50下载
- 积分：1
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Modbus is modicom companies have a data transmission method is now used more fie...
Modbus是modicom公司提出得一种数据传送方式, 也是现在用的较多的现场总线之一,之所以它这么成功得被应用, 主要原因是因为Modbus协议的简单,和开放性较好-Modbus is modicom companies have a data transmission method is now used more fieldbus one reason why it was such a successful application, the main reason is because the Modbus protocol is simple, and openness better
- 2023-07-31 13:25:03下载
- 积分：1
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7281读写程序//读出BC728X内部寄存器的值 调用参数为寄存器地址...
7281读写程序//读出BC728X内部寄存器的值 调用参数为寄存器地址-7,281 literacy procedures// BC728X read out the value of the internal register call parameters register address
- 2023-06-01 20:45:04下载
- 积分：1
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自己keil C51写的X25045驱动，调试通过
自己keil C51写的X25045驱动，调试通过-their written X25045 driven through debugging
- 2022-02-04 03:22:59下载
- 积分：1
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运算放大器NE5532的中文资料。有需要的朋友请下载
运算放大器NE5532的中文资料。有需要的朋友请下载-Op-amp NE5532 Chinese information. Friend in need, please download
- 2022-05-13 18:45:00下载
- 积分：1
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单个或多个ds1820温度读取c51源程序
单个或多个ds1820温度读取c51源程序-single or multiple ds1820 temperature read source decoder
- 2022-01-27 13:03:49下载
- 积分：1
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该实验是在“点到点无线通信实验”的基础上进行开发，节点A 作为发射模块，节点B
作为射频休眠实验的对象，PC 通过串口下达休眠和唤醒的指令给节点B，来实现对...
该实验是在“点到点无线通信实验”的基础上进行开发，节点A 作为发射模块，节点B
作为射频休眠实验的对象，PC 通过串口下达休眠和唤醒的指令给节点B，来实现对射频部
件的唤醒和休眠功能。串口的设置为波特率115200b/s，8 位数据位，1 位停止位，无校验位。-The experiment in the " point to point wireless communications experiment" based on the development and launch of the module as a node A, node B as a test object dormant radio frequency, PC through the serial port sleep and wake-up instructions issued to the Node B, to achieve the right wake-up radio frequency components and the hibernation feature. Serial port baud rate is set to 115200b/s, 8 bits of data bits, 1 stop bit, no parity bit.
- 2022-03-03 01:20:43下载
- 积分：1
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ARM7 4510的BIOS启动代码!可以
ARM7 4510的BIOS启动代码!可以-ARM7 4510 BIOS boot code! Can Check
- 2022-03-03 04:31:55下载
- 积分：1
