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nRF2401芯片的各种资料以及pcb板图吐血推荐。
nRF2401芯片的各种资料以及pcb板图吐血推荐。-nRF2401 chips as well as various types of information recommended pcb board plans hematemesis.
- 2022-01-23 10:38:58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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192*64显示lcd程序,功能:根据参数x_add,y_add往LCD中写1个字 输入:1: 写到LCD的X、Y坐标;2:数据地址 输出:无...
192*64显示lcd程序,功能:根据参数x_add,y_add往LCD中写1个字 输入:1: 写到LCD的X、Y坐标;2:数据地址 输出:无-LCD display procedures, functions : the parameters x_add, LCD y_add to write a character input : 1 : LCD wrote the X, Y coordinates; 2 : data output address : None
- 2022-01-24 15:17:46下载
- 积分:1
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LPC214x development SD card detailed information, including source
LPC214x开发SD卡详细资料,包含源程序-LPC214x development SD card detailed information, including source
- 2022-01-26 06:02:32下载
- 积分:1
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AT89C5131 realize the source mass storage.
at89c5131 实现 mass storage 的源码.-AT89C5131 realize the source mass storage.
- 2022-09-17 00:30:03下载
- 积分:1
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计时器,51源码,芯片是77E58,精度是10uS,上升沿,下降沿,脉宽都可以测量,8路同时测量,10个数据存储,指标就这样了...
计时器,51源码,芯片是77E58,精度是10uS,上升沿,下降沿,脉宽都可以测量,8路同时测量,10个数据存储,指标就这样了-Timer, 51 source code, chip is 77E58, precision is 10uS, rising edge, falling edge, pulse width can be measured, 8-channel simultaneous measurement, 10 data storage, so the indicators
- 2022-01-28 23:31:12下载
- 积分:1
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在51单片机系统中利用专用以太网控制芯片RTL8019AS实现以太网接口...
在51单片机系统中利用专用以太网控制芯片RTL8019AS实现以太网接口-51 single-chip microcomputer system in the use of a dedicated control chip RTL8019AS Ethernet Ethernet interface
- 2022-12-18 00:35:03下载
- 积分:1
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RC500 MF1 非接触读卡器 开发板 资料
RC500 MF1 非接触读卡器 开发板 资料-Demo board of philips rc500 chip
hv Ev Kit of it and all datasheet
- 2022-02-16 06:28:15下载
- 积分:1
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利用51单片机实现sle4442的读写,可以使用
利用51单片机实现sle4442的读写,可以使用-51 Singlechip sle4442 realize the use of reading and writing, you can use
- 2022-04-11 17:17:18下载
- 积分:1
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ARMlpc2300技术笔记上册例程I2C读写24C02
ARMlpc2300技术笔记上册例程I2C读写24C02-ARMlpc2300 technical notes on the book to read and write I2C routines 24C02
- 2023-04-27 03:20:03下载
- 积分:1