OLED顯示器的smbus接口軟硬件實現
上傳時間： 2013-05-31
上傳用戶：eeworm
介紹I2C和smbus之間的區別
上傳時間： 2013-12-23
上傳用戶：www240697738
本應用報告描述了一個具有寬電壓輸入的智能電池充電器。其中的參考設計實現了在MSP430微控制器和兼容smbus的電池電量計之間進行通信的系統管理總線（smbus）協議。MSP430 器件通過smbus 從電量計獲取電壓、電流和其它一些參數，之后通過調節輸出到dc/dc變換器模塊的PWM 占空比來傳遞電池所需的電量。
上傳時間： 2013-10-28
上傳用戶：1427796291
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 for ACPI power switches, sensors, push buttons, LEDs, fans, etc.
上傳時間： 2013-10-27
上傳用戶：w230825hy
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, lower supply current, individual I/O configuration, 400 kHz clock frequency, and smaller packaging. I/O expanders provide a simple solution when additional I/O is needed for ACPI power switches, sensors, push buttons, LEDs, fans, etc.
上傳時間： 2013-11-17
上傳用戶：vodssv
PCA9306是一款支持I2C總線和smbus的雙向電平轉換器，支持從1.0V～3.6V（Vref(1)）到1.8V～5.5V（Vbias(ref)(2)）的電平轉換，并且帶有使能輸入。
上傳時間： 2013-11-25
上傳用戶：xiaodu1124
針對人行徑方向測量的紅外探測系統需求，提出了實現多通道模數轉換器(ADC)的一種新方法，采用了雙片可獨立工作的帶有8 通道ADC 的單片機，基于雙片單片機之間的smbus 通訊可實現16 通道ADC 系統，從而可簡化后端處理電路，提高系統的數據處理能力，并取得較好的數據采集的同步性。
上傳時間： 2013-10-09
上傳用戶：jiiszha
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, lower supply current, individual I/O configuration, 400 kHz clock frequency, and smaller packaging. I/O expanders provide a simple solution when additional I/O is needed for ACPI power switches, sensors, push buttons, LEDs, fans, etc.
上傳時間： 2013-10-10
上傳用戶：inwins
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 for ACPI power switches, sensors,push buttons, LEDs, fans, etc.
上傳時間： 2013-10-09
上傳用戶：731140412
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 additional I/O is needed for ACPI powerswitches, sensors, push-buttons, LEDs, fans, etc.
上傳時間： 2013-10-14
上傳用戶：wuchunzhong
