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预付费电能表售电管理系统
预付费电能表售电管理系统-数据库应Delphi-Prepaid energy meter electricity sales management system- the database should be Delphi
- 2023-05-28 07:35:03下载
- 积分:1
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vb wrote Yuntai control systems, have the camera settings, port settings, etc.
vb写的云台控制系统,有镜头设置,端口设置等,-vb wrote Yuntai control systems, have the camera settings, port settings, etc.
- 2022-02-14 01:05:34下载
- 积分:1
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Show the simulated keyboard instrumentation systems, using AT89S52 chip as a sys...
仪器仪表键盘显示模拟系统,用AT89S52芯片作为系统的CPU,控制系统的按键及显示器部分。用8路同相三态双向总线收发器74LS245芯片驱动LED。4X4矩阵键盘作为系统人机交互的重要部分,用于向单片机应用系统输入数据或控制信息,设计4X4矩阵键盘分别对应键码“0-F”。系统可以实现的基本功能包括开机LCD液晶屏幕显示“大专05电子信息X班XXX毕业设计”信息;按下任意一个按键,LCD液晶屏幕显示相应按键的信息。在基本功能的基础上还增加了一个扩展功能,即增加一个LED数码管同步显示相应键码-Show the simulated keyboard instrumentation systems, using AT89S52 chip as a system CPU, system control buttons and display parts. With 8-phase three-state bidirectional bus transceiver 74LS245 chip-driven LED. 4X4 matrix keyboard system as an important part of human-computer interaction, single-chip microcomputer application system used to input data or control information, the design of 4X4 matrix keyboard key code corresponding to
- 2022-03-24 02:45:51下载
- 积分:1
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在Diameter3588协议的基础上开发的软件,在此基础上可以进一步扩展功能...
在Diameter3588协议的基础上开发的软件,在此基础上可以进一步扩展功能-Diameter3588 agreement in the basis of software developed on this basis function can be further expanded
- 2022-07-22 10:13:37下载
- 积分:1
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基于PIC18F2580实现1602LCD显示程序8数据端口连接…
基于PIC18F2580实现的 1602LCD显示程序 8个数据口全部接上-Based on the PIC18F2580 realize 1602LCD display program 8 data port connected to all
- 2022-08-03 01:39:17下载
- 积分:1
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LPC2119芯片中的RTC实时时钟程序,该程序实现LPC2119实时时钟功能。...
LPC2119芯片中的RTC实时时钟程序,该程序实现LPC2119实时时钟功能。-LPC2119 chip real-time clock of the RTC program, the program is to achieve real-time clock function of LPC2119.
- 2022-07-18 09:34:47下载
- 积分:1
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C51源程序//读写EEPROM,24C16
C51源程序//读写EEPROM,24C16-C51 source code// to read and write EEPROM, 24C16
- 2023-05-31 20:45:03下载
- 积分:1
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12864液晶显示屏结合周立功7290按键显示的具体例子
12864液晶显示屏结合周立功7290按键显示的具体例子-12864 LCD button combination Week 7290 Ligong show concrete examples of
- 2022-09-06 01:10:03下载
- 积分:1
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LIN总线的串行通信源程序 通过编译成功
LIN总线的串行通信源程序 通过编译成功 -LIN-bus serial communication source code through the compiler successfully
- 2022-02-06 11:30:56下载
- 积分:1
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1302时间集成电路,在430上调试通过
1302时间集成电路,在430上调试通过-1302 time integrated circuits, in the 430 debugging through
- 2022-08-17 16:34:47下载
- 积分:1