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Telephone network
基于电话网络的远程监测系统 附原理图及PCB图-Telephone network-based remote monitoring system attached schematic diagram and PCB
- 2023-03-29 03:15:03下载
- 积分:1
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HT24 系列的EEPROM 总共8 个管脚,三个为芯片地址脚A0、A1、A2,在单片机对它进行操作时,从SDA 输入A0、A1、A2 数据和芯片外部A0、A1...
HT24 系列的EEPROM 总共8 个管脚,三个为芯片地址脚A0、A1、A2,在单片机对它进行操作时,从SDA 输入A0、A1、A2 数据和芯片外部A0、A1、A2 所接地址需一一对应。一个为芯片写保护脚WP,WP 脚接低电平时,芯片可进行读写操作;WP 脚接高时,芯片只可进行读,不可进行写。
另外两个管脚为电源脚VCC,VSS。
用单片机对HT24 系列的EEPROM 进行控制时,HT24 系列的EEPROM 的外部管脚VCC、VSS、WP、A0、A1、A2 根据需要,对应接上,SDA、SCL 接到单片机控制脚上。-HT24 Series EEPROM total of 8 pins, three pins for the chip address A0, A1, A2, in the microcontroller to operate it, from SDA input A0, A1, A2, and chip external data A0, A1, A2 of the Then one correspondence address must be in. One for the chip, write-protect pin WP, WP feet then low, the chip can be read and write operations WP pin is high then, the chip can only be read, not write. The other two pins for the power pin VCC, VSS. With the microcontroller on the HT24 Series EEPROM control when, HT24 Series EEPROM external pin VCC, VSS, WP, A0, A1, A2 according to the needs of the corresponding connected, SDA, SCL receives SCM control feet .
- 2022-01-28 04:45:28下载
- 积分:1
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基于MAX6675的温度测试及在液晶显示程序
基于MAX6675的温度测试及在液晶显示程序
-MAX6675 temperature-based testing and procedures in the liquid crystal display
- 2022-06-14 19:37:56下载
- 积分:1
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USB转串口的VC原代码,CH372连接单片机和计算机,起转接USB作用
USB转串口的VC原代码,CH372连接单片机和计算机,起转接USB作用-USB to serial port of the original VC code, CH372 Singlechip and computer connectivity, USB adapter from the role of
- 2022-05-13 06:11:15下载
- 积分:1
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这个源代码是2片SED1520驱动。附加包括注释…
该程序是本人学习单片机期间针对2片SED1520编写的122X32点阵液晶驱动.内附详细注释.-This source code is the driver of 2 pieces SED1520. Attached includes notes in detail.
- 2022-07-18 17:02:45下载
- 积分:1
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这是单片机C51的各种代码包,包括:I2C应用程序、滚动码应用原程序、红外应用源程序集、用计算机并口模拟SPI通讯的C源程序...
这是单片机C51的各种代码包,包括:I2C应用程序、滚动码应用原程序、红外应用源程序集、用计算机并口模拟SPI通讯的C源程序-C51 microcontroller This is the code, including : I2C applications, rolling code original application procedures, Application of infrared source sets, computer simulation of SPI communications Parallel C source files, etc.
- 2022-01-21 22:38:45下载
- 积分:1
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usb host读写U盘!
usb host读写U盘!-usb host U-reader!
- 2022-07-21 01:15:52下载
- 积分:1
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51单片机IIC驱动,包括IIC时序的驱动代码,用C语言编写。
51单片机IIC驱动,包括IIC时序的驱动代码,用C语言编写。-51 Single-chip IIC driver, including the timing IIC driver code, using C language.
- 2022-06-20 17:57:31下载
- 积分:1
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一个单片机控制无刷电机的代码程序
一个单片机控制无刷电机的代码程序-a brushless motor control microcontroller code procedures
- 2023-04-06 08:10:04下载
- 积分:1
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你的led.thank电路。这是我自己的实践,希望你给我一个很大的帮助…
LED的电路连接方法,多年经验。有很多种方法可供选择,很重要,希望大家能去持我。-circuit OF led.thank you .It s my own performation,hope you give me a great help.
- 2022-05-05 01:14:55下载
- 积分:1