PCA9544A 4channel I2C multiple
The PCA9544A provides 4 interrupt inputs, one for each channeland one open drain interrupt output. When an interrupt is generated byany device, it wil...
The PCA9544A provides 4 interrupt inputs, one for each channeland one open drain interrupt output. When an interrupt is generated byany device, it wil...
The PCA9549 provides eight bits of high speed TTL-compatible bus switching controlledby the I2C-bus. The low ON-state resistance of the switch allows ...
The PCA9548A is an octal bidirectional translating switch controlled via the I2C-bus. TheSCL/SDA upstream pair fans out to eight downstream pairs, or ...
The PCA9557 is a silicon CMOS circuit which provides parallel input/output expansion for SMBus and I2C-bus applications. The PCA9557 consists of an...
基于USB接口的數(shù)據(jù)采集模塊的設計與實現(xiàn)Design and Implementation of USB-Based Data Acquisition Module路 永 伸(天津科技大學電子信息與自動化學院,天津300222)摘要文中給出基于USB接口的數(shù)據(jù)采集模塊的設計與實現(xiàn)。硬件設計采用以Ad...