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单片机控制语音芯片ISD1420的汇编程序，无误
单片机控制语音芯片ISD1420的汇编程序，无误-Voice chip ISD1420 single-chip microcomputer to control the compilation process, correct
- 2022-06-30 23:24:26下载
- 积分：1
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节能充电器
节能充电器-Energy-saving charger
- 2022-04-06 22:05:41下载
- 积分：1
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pcf8563 a real
pcf8563是一种实时的日历时钟芯片，它解决了计时的千年问题。-pcf8563 a real-time clock chip calendar, it has resolved a time of the Millennium problems.
- 2022-01-26 00:23:31下载
- 积分：1
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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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自制电路板FeCl3腐蚀控制器以PIC16F884为控制单片机，内带EEPROM，通过DS18B20和热电阻测温进而控制加热，加热最终温度可设且掉电存储，另外还...
自制电路板FeCl3腐蚀控制器以PIC16F884为控制单片机，内带EEPROM，通过DS18B20和热电阻测温进而控制加热，加热最终温度可设且掉电存储，另外还有控制反应溶液流动电机，此以10秒为周期，流动时间按键可调；无按键10秒后实时显示溶液温度。-Self-made circuit board FeCl3 to control the corrosion controller PIC16F884 microcontroller, which with EEPROM, and thermal resistance through the DS18B20 thereby control the heating temperature, heating the final temperature can be set up and power-down store, in addition to control the flow of electric reaction solution, this 10 seconds cycle, flow time adjustable keys no real-time display button 10 seconds after the solution temperature.
- 2023-08-28 05:45:03下载
- 积分：1
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sst39sf040 serial flash 读写程序
sst39sf040 serial flash 读写程序-sst39sf040 serial flash reading and writing procedures
- 2022-03-07 02:51:16下载
- 积分：1
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用Keil C51写的步进电机驱动程序。
用Keil C51写的步进电机驱动程序。-Keil C51 was made with the stepper motor driver.
- 2022-01-30 14:05:40下载
- 积分：1
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ic卡读写方式和内容，程序的模块化可用，比较方便，还可以
ic卡读写方式和内容，程序的模块化可用，比较方便，还可以-IC card reader formats and contents, procedures can be modular, more convenient, but also
- 2022-02-02 23:50:39下载
- 积分：1
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C51与PC通信C 51与PC通信C 51与PC通信C51与PC通信
C51与PC通信C 51与PC通信C 51与PC通信C51与PC通信-C51与PC通信C51与PC通信C51与PC通信C51与PC通信C51与PC通信C51与PC通信
- 2022-04-18 09:56:31下载
- 积分：1
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用于AD0809开发用的一个C程序哈,希望大家不要见笑
用于AD0809开发用的一个C程序哈,希望大家不要见笑-youg yu ad0809 KAI FA YONG DE YIGE CHENGXU HA XI WANG DAJIA BUYAO JIANXIAO
- 2022-09-01 07:25:03下载
- 积分：1
