搜索：SMBUS - 虫虫下载站

LED驱动及控制  OLED显示器的SMBus接口软硬件实现

OLED显示器的SMBus接口软硬件实现

https://www.eeworm.com/dianzishu/429/1860.html

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电源技术  I2CBus与SMBus间技术差异

介绍I2C和SMBUS之间的区别

https://www.eeworm.com/dl/505/23778.html

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电源技术  MSP430与bq电量计间采用SMBus通信接口的宽输入电池充电器

本应用报告描述了一个具有宽电压输入的智能电池充电器。其中的参考设计实现了在MSP430微控制器和兼容SMBus的电池电量计之间进行通信的系统管理总线（SMBus）协议。MSP430 器件通过SMBus 从电量计获取电压、电流和其它一些参数，之后通过调节输出到dc/dc变换器模块的PWM 占空比来传递电池所需的电量。 ...

https://www.eeworm.com/dl/505/24286.html

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单片机编程  PCA9536—4位I2C和SMBus IO口产品数据手册

The PCA9536 is an 8-pin CMOS device that provides 4 bits of General Purpose parallel Input/Output (GPIO) expansion for I2C-bus/SMBus applications and was developed to enhance the NXP Semiconductors family of I2C-bus I/O expanders. I/O expanders provide a simple solution when additional I/O is needed ...

https://www.eeworm.com/dl/502/30567.html

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单片机编程  PCA9534—带中断的低功耗8位I2C和SMBus IO口

The PCA9534 is a 16-pin CMOS device that provide 8 bits of General Purpose parallel Input/Output (GPIO) expansion for I2C-bus/SMBus applications and was developed to enhance the NXP Semiconductors family of I2C-bus I/O expanders. The improvements include higher drive capability, 5 V I/O tolerance, l ...

https://www.eeworm.com/dl/502/30569.html

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单片机编程  PCA9306 I2C总线和SMBus双向电平转换器简介

PCA9306是一款支持I2C总线和SMBus的双向电平转换器，支持从1.0V～3.6V（Vref(1)）到1.8V～5.5V（Vbias(ref)(2)）的电平转换，并且带有使能输入。

https://www.eeworm.com/dl/502/30618.html

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单片机编程  基于SMBus的双单片机多通道ADC

针对人行径方向测量的红外探测系统需求，提出了实现多通道模数转换器(ADC)的一种新方法，采用了双片可独立工作的带有8 通道ADC 的单片机，基于双片单片机之间的SMBus 通讯可实现16 通道ADC 系统，从而可简化后端处理电路，提高系统的数据处理能力，并取得较好的数据采集的同步性。 ...

https://www.eeworm.com/dl/502/30809.html

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单片机编程  PCA9534 8bit I2C bus and SMBus low power IO port with interru

The PCA9534 is a 16-pin CMOS device that provide 8 bits of General Purpose parallel Input/Output (GPIO) expansion for I2C-bus/SMBus applications and was developed to enhance the NXP Semiconductors family of I2C-bus I/O expanders. The improvements include higher drive capability, 5 V I/O toleran ...

https://www.eeworm.com/dl/502/30982.html

下载: 83

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单片机编程  PCA9536 4bit I2C bus and SMBus

The PCA9536 is an 8-pin CMOS device that provides 4 bits of General Purpose parallelInput/Output (GPIO) expansion for I2C-bus/SMBus applications and was developed toenhance the NXP Semiconductors family of I2C-bus I/O expanders. I/O expanders providea simple solution when additional I/O is needed fo ...

https://www.eeworm.com/dl/502/30988.html

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单片机编程  PCA9537 4bit I2C bus and SMBus

The PCA9537 is a 10-pin CMOS device that provides 4 bits of General Purpose parallelInput/Output (GPIO) expansion with interrupt and reset for I2C-bus/SMBus applicationsand was developed to enhance the NXP Semiconductors family of I2C-bus I/O expanders.I/O expanders provide a simple solution when ad ...

https://www.eeworm.com/dl/502/30991.html

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