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这是VB编程RS232串口（COM口）控制的D/A(数模转换)转换板的上位机演示程序。通过电脑串口（或其他具有串口的单片机、PLC、DSP）发个简单的可视ASC...
这是VB编程RS232串口（COM口）控制的D/A(数模转换)转换板的上位机演示程序。通过电脑串口（或其他具有串口的单片机、PLC、DSP）发个简单的可视ASCII指令，便可以方便地控制8个数模转换通道输出设定的电压值。比如,电脑串口输出字符串"C2V2660"到本控制板,则控制板将控制2号通道输出2.66V电压；电脑串口输出字符串"C6V3060"到本控制板,则控制板将控制6号通道输出3.06V电压.指令非常简单，完全不需了解复杂的硬件及时序控制。-This is a VB programming RS232 serial port (COM port) control D/A (digital-analog conversion) conversion board host computer demonstration program. Via the computer serial port (or other serial port of the microcontroller, PLC, DSP) made a simple visual ASCII commands, they can easily control the number of eight-channel DAC output set voltage. For example, the computer serial output string " C2V2660" to this control panel, then the control board will control 2-channel output 2.66V voltage computer serial output string " C6V3060" to this control panel, then the control board will control the 6 channel output voltage is 3.06V. instruction is very simple, completely without understanding of complex hardware and timing control.
- 2022-10-28 05:45:03下载
- 积分：1
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(AD9958 using ADuC845 control keil source code package, keyboard and display par...
(AD9958用ADuC845控制的keil源代码包,键盘和显示部分在另一个板上，通过串口发送指令和返回数据)
线路图在压缩包内-(AD9958 using ADuC845 control keil source code package, keyboard and display part in another on-board, through the serial port to send commands and return data) circuit diagram in the compression bag
- 2022-03-07 19:50:33下载
- 积分：1
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基于单片机的频率采集、计数以及显示程序,具有广泛的作用~
基于单片机的频率采集、计数以及显示程序,具有广泛的作用~-The frequency of single-chip based on the collection, counting and display procedures, the role of a broad ~
- 2022-06-30 17:30:28下载
- 积分：1
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对看门狗5045的操作不是我编的,但我用过,挺好用的..c
对看门狗5045的操作不是我编的,但我用过,挺好用的..c-right watchdog 5045 is not the operation of Part I, but I used that very well, the c ..
- 2023-06-19 04:15:02下载
- 积分：1
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采用UART方式0与LM74通信。
用C8051f020的P0.7作片选，主机通过TXD发送时钟信号，实现同步通信,半双工.RXD
作双向数据线.用六位
采用UART方式0与LM74通信。
用C8051f020的P0.7作片选，主机通过TXD发送时钟信号，实现同步通信,半双工.RXD
作双向数据线.用六位数码管显示LM74采集的温度值-The use of UART communication mode 0 and LM74. P0.7 used for the C8051F020 chip select, host TXD sent through the clock signal, to achieve synchronous communication, half-duplex. RXD for bi-directional data line. With six digital tube display LM74 temperature collected
- 2022-06-30 14:59:56下载
- 积分：1
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8155 to do electronic clock, on the school single
8155做的电子时钟，对学单片机的人有很大帮助-8155 to do electronic clock, on the school single-chip microcomputer has a lot to help people
- 2022-09-05 22:40:03下载
- 积分：1
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STC12C5410AD温湿度采集并将模拟量通过对半查找法查表转换
STC12C5410AD温湿度采集并将模拟量通过对半查找法查表转换-STC12C5410AD simulation of temperature and humidity and the amount collected through semi-look-up table to find the conversion law
- 2022-08-17 14:00:04下载
- 积分：1
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X5045芯片的C51程序，X5045是看门狗加EEPROM
X5045芯片的C51程序，X5045是看门狗加EEPROM-X5045 chip C51 procedures X5045 is the watchdog increase EEPROM
- 2023-07-20 14:50:04下载
- 积分：1
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本程序是本人编写的lcd显示C语言原程序。LCD的型号是精华科技公司的JM164A.程序可根据个人需要做适当的修改。...
本程序是本人编写的lcd显示C语言原程序。LCD的型号是精华科技公司的JM164A.程序可根据个人需要做适当的修改。-This program is my lcd display C language written in the original program. LCD models here are technology companies JM164A. Program can be based on individual needs to make the appropriate changes.
- 2022-09-16 21:10:08下载
- 积分：1
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MCS
MCS-51单片机应用设计-MCS-51 Application Design
- 2022-11-26 19:00:05下载
- 积分：1
