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PCF8563 的驱动程序,用两个普通的IO口模拟I2C总线,包括100KHZ(T=10US)的标准模式选择和400KHZ的快速模式选择,默认11.0592MH...
PCF8563 的驱动程序,用两个普通的IO口模拟I2C总线,包括100KHZ(T=10US)的标准模式选择和400KHZ的快速模式选择,默认11.0592MHZ的晶振-PCF8563 of the driver, with two ordinary analog IO I2C bus, including the extremely low distortion (T = 10US), the standard model selection and 400KHZ fast mode selection, the crystal default 11.0592MHZ
- 2023-08-11 19:20:03下载
- 积分:1
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常用串行EEPROM的编程应用,EEPROM是"Electrically Erasable Programmable Read...
常用串行EEPROM的编程应用,EEPROM是"Electrically Erasable Programmable Read-only"(电可擦写可编程只读存储器)的缩写,EEPROM在正常情况下和EPROM一样,可以在掉电的情况下保存数据,所不同的是它可以在特定引脚上施加特定电压或使用特定的总线擦写命令就可以在在线的情况下方便完成数据的擦除和写入-Commonly used application of serial EEPROM programming, EEPROM is Electrically Erasable Programmable Read-only (Xinhua EPROM) acronym, EEPROM under normal circumstances and EPROM, as in the case of power-down to save data , What is different is that it can exert in a particular pin on a specific voltage or use specific bus write command can be in the case of online data to facilitate the completion of the erase and write
- 2022-01-23 11:15:59下载
- 积分:1
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KeilC51下的USB的slave设备源码,MCS51开发.
KeilC51下的USB的slave设备源码,MCS51开发.-In KeilC51 environment, slave device source code for USBand the exploitation for MCS51
- 2022-04-24 00:24:41下载
- 积分:1
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The use of MCU timer timing, so that the crossroads at the traffic lights turn o...
利用单片机的定时器定时,令十字路口的红绿灯交替点亮和熄灭,实现主支路路口的交通信号灯控制(尽可能保持主线的畅通,即在通常情况下,保持主线的放行,只有在支线到达时,才放行支线),同时采用LCD显示倒计时时间及当前灯的状态-The use of MCU timer timing, so that the crossroads at the traffic lights turn out light and to achieve the main slip road junction traffic lights control (as far as possible the smooth flow of the main line, that is, under normal circumstances, to maintain the release of the main line, and only arrived at the branch only when the release branch), while using LCD display countdown time and the current state of light
- 2022-04-21 01:59:35下载
- 积分:1
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单片机实验板各模块应用与源程序对初学的朋友很实用的
单片机实验板各模块应用与源程序对初学的朋友很实用的-micro-controller board and the application of the module source of a novice friend very practical
- 2022-01-25 18:16:47下载
- 积分:1
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c8051f Series MCU PWM control essential source, no password, can decompress
c8051f系列单片机pwm控制必备源程序,无密码,解压缩即可-c8051f Series MCU PWM control essential source, no password, can decompress
- 2022-03-23 01:33:20下载
- 积分:1
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Keil Cx51 V7.0书籍配套光盘中的全部源码
Keil Cx51 V7.0书籍配套光盘中的全部源码-Keil Cx51 V7.0 CD-ROM books supporting all-source
- 2022-07-01 03:43:37下载
- 积分:1
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S-35390A是可以在超低消耗电流、宽工作电压范围内工作的2线CMOS实时时钟IC。工作电
压为1.3 ~ 5.5 V、可适用于从主电源电压到备用电池电压的宽幅电源电压。通过0.25 μA的计
时消耗电流和宽范围的计时电源电压,可大幅度地改善电池的持续时间。在使用备用电池工
作的系统中,内置的自由寄存器可作为用户备用存储器来使用。在主电源切断前存储在寄存
器中的信息,可在电压恢复后的任何时候读出。
本产品因为内置了时钟校正功能,所以可以在很宽的范围内校正因振荡电路的频率偏差所导
致的时钟数据的提前或滞后。通过此功能和温度传感器的结合,可根据温度变化来对时钟进
行校正,从而实现不受环境温度影响的高精度的计时功能-err
- 2022-03-11 19:09:40下载
- 积分:1
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ds1631 temperature sensor procedures, I2C bus, easy to use
ds1631温度传感器程序,I2C总线的,好用-ds1631 temperature sensor procedures, I2C bus, easy to use
- 2022-02-01 03:34:14下载
- 积分:1
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在STC5410AD单片机硬件基础上实现的串行接口的液晶显示源程序。...
在STC5410AD单片机硬件基础上实现的串行接口的液晶显示源程序。-The STC5410AD MCU based on the hardware, a serial interface, LCD display source.
- 2022-03-24 11:10:12下载
- 积分:1