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大学毕业设计作品:出租车计价器的设计:以AT89S52单片机为中心,通过金属传感器来测距,实现对出租车的计价统计。结合语音芯片ISD4004,时钟芯片DS130...
大学毕业设计作品:出租车计价器的设计:以AT89S52单片机为中心,通过金属传感器来测距,实现对出租车的计价统计。结合语音芯片ISD4004,时钟芯片DS1302,功放模块LM386N组成语音时间控制系统,最后通过液晶显示模块LCD12864显示单价、路程、总价、时间等。本系统可以实现单价、起步价、白天价、夜间价的显示和时间的修改。AT89S52通过P0口与外部语音报价电路相连,可以实现语音报价功能。-Graduated from college design work: the design of a taxi meter: The AT89S52 microcontroller as the center, ranging through the metal sensor to achieve statistical valuation of the taxi. Combination of voice chip ISD4004, clock chip DS1302, composed of voice amplifier module LM386N-time control system, the final adoption of liquid crystal display module LCD12864 show unit price, distance, total price and time. This system can achieve unit price, starting at daytime price, prices shown at night and the time changes. AT89S52 through the P0 port with an external circuit connected to voice offer, you can offer voice functionality.
- 2022-03-09 22:21:26下载
- 积分:1
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IGBT Installation Guide. PDF IGBT Installation Guide. PDF
IGBT安装指南.PDF IGBT安装指南.PDF-IGBT Installation Guide. PDF IGBT Installation Guide. PDF
- 2022-03-07 15:55:06下载
- 积分:1
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F_Dtecter
单片机频率计
精确度1%以上
F_Dtecter
单片机频率计
精确度1%以上
-Singlechip F_Dtecter Cymometer more than 1 accuracy
- 2022-04-11 05:02:04下载
- 积分:1
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机床开放式数控系统控制算法的开发,和软件硕士# 39…
机床开放式数控系统控制算法与软件开发,一篇硕士毕业论文,欢迎下载!-open CNC machine control system algorithm and software development, a master"s dissertation and download welcome!
- 2022-11-11 06:35:04下载
- 积分:1
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SPWM three
SPWM三相波形发生器,可应用于SA4828芯片的应用-SPWM three-phase waveform generator can be used SA4828 chip Application
- 2023-01-02 21:10:04下载
- 积分:1
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C8051F06X单片机编程,DAC模块代码
C8051F06X单片机编程,DAC模块代码-C8051F06X Microcontroller Programmer, DAC module code
- 2022-02-05 19:20:00下载
- 积分:1
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关于SPLC501C的液晶编程,实现了音乐动画,有参考价值
关于SPLC501C的液晶编程,实现了音乐动画,有参考价值-on SPLC501C LCD programming, animation realization of the music, a reference value
- 2023-03-08 07:30:03下载
- 积分:1
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AVR单片机软件模拟USB的程序。
AVR单片机软件模拟USB的程序。-AVR USB software simulation procedures.
- 2022-03-07 14:43:33下载
- 积分:1
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飞思卡尔单片机的EEPROM 的PE编程,许多初学者都不能很快进行EEPROM编程,而使用PE却可以使编程简化。...
飞思卡尔单片机的EEPROM 的PE编程,许多初学者都不能很快进行EEPROM编程,而使用PE却可以使编程简化。-Freescale MCU EEPROM of the PE program, and many beginners can not be very soon EEPROM programming, the use of PE is able to make to simplify programming.
- 2022-10-22 22:10:03下载
- 积分:1
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51 mcu display programme
51 mcu display programme-51 mcu display program
- 2022-02-13 06:54:34下载
- 积分:1