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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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一个简单的利用20c51开发的电容表,通过验证了
一个简单的利用20c51开发的电容表,通过验证了-Use of a simple capacitance table 20c51 development, through verified
- 2022-03-24 18:09:40下载
- 积分:1
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ucgui V3.98 是目前网络上相对较新的ucgui高版本源码啦。有兴趣的可以下载试试,本人尚未测试...
ucgui V3.98 是目前网络上相对较新的ucgui高版本源码啦。有兴趣的可以下载试试,本人尚未测试
-ucgui V3.98 is currently the network relatively new version of source ucgui high啦. Are interested can download a try, I have not yet tested
- 2022-08-20 17:49:21下载
- 积分:1
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PID方面的资料
PID方面的资料-PID information
- 2022-04-12 19:36:11下载
- 积分:1
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c8051F020 液晶显示的程序 也许有用
c8051F020 液晶显示的程序 也许有用-c8051F020 LCD procedures would be useful
- 2023-05-16 22:20:03下载
- 积分:1
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Square wave generation process development platform megal128 iccavr
方波产生程序 megal128 iccavr开发平台 -Square wave generation process development platform megal128 iccavr
- 2023-06-02 22:15:03下载
- 积分:1
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Source code for use ATMEL Corporation AT89C51 chip hardware mp3, have characteri...
本源代码用于使用ATMEL公司的AT89C51芯片实现硬件mp3,其中包括有特色的mp3解码算法和U盘功能读写程序。-Source code for use ATMEL Corporation AT89C51 chip hardware mp3, have characteristics which include mp3 decoding algorithm and U disk function to read and write procedures.
- 2022-04-22 00:17:18下载
- 积分:1
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A realization of des encryption keyboard, keyboard encryption standard in line w...
一款实现des加密的键盘,符合银行加密标准的键盘-A realization of des encryption keyboard, keyboard encryption standard in line with Bank
- 2022-01-31 06:35:37下载
- 积分:1
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内容:此程序通过IIC协议对DAAD芯片操作,读取电位器的电压,并输出模拟量,用LED亮度渐变指示...
内容:此程序通过IIC协议对DAAD芯片操作,读取电位器的电压,并输出模拟量,用LED亮度渐变指示-Content: This program by IIC agreement DAAD chip operation, reading potentiometer voltage, and analog output with LED brightness gradient directions
- 2022-03-17 09:11:39下载
- 积分:1
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本文章介绍了一种AD值的线性化方法。可以应用于单片机系统的设计开发当中。在系统的硬件设计方法上,使用温度补偿的方法,使得AD转换值可实现线性化,从而可以减少了单...
本文章介绍了一种AD值的线性化方法。可以应用于单片机系统的设计开发当中。在系统的硬件设计方法上,使用温度补偿的方法,使得AD转换值可实现线性化,从而可以减少了单片机软件开发当中进行非线性数据的线性化处理。-This article introduces a AD value of the linear method. Can be applied to the design of single-chip microcomputer system development. The system
- 2022-02-01 05:50:11下载
- 积分:1