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单片机编程 PCA9548A 8 channel I2C bus swi
The PCA9548A is an octal bidirectional translating switch controlled via the I2C-bus. TheSCL/SDA upstream pair fans out to eight downstream pairs, or channels. Any individualSCx/SDx channel or combination of channels can be selected, determined by thecontents of the programmable control register.An ...
单片机编程 8-bit I2C-bus and SMBus IO port with reset
The PCA9557 is a silicon CMOS circuit which provides parallel input/output expansion for
SMBus and I2C-bus applications. The PCA9557 consists of an 8-bit input port register,
8-bit output port register, and an I2C-bus/SMBus interface. It has low current consumption
and a high-impedance open-dra ...
单片机编程 Using the P82B96 for bus inter
The P82B96 offers many different ways in which it can be used as abus interface. In its simplest application it can be used as aninterface between bus systems operating from different supplyvoltages. Opto isolation between two bus systems is possible, andalso the availability of the Tx and Rx signal ...
单片机编程 SM-IIC/2051模块用户说明(I2C 数据控制模块)
SM-IIC/2051 模块用户说明简介：SM-IIC/2051 是一个基于2051 单片机的I2C 总线控制模块。上位机接口可直接与PC的RS232 连接，下位机可实现对应用电路中I2C 控制总线的连接，块内设置2K 的FLASH 存储器，可存储用户I2C 初始化数据。模块采用2051 单片机，使电路简单可靠。型号：SM-IIC/2051名称：I2C 数据控制模块功能：RS23 ...
教程资料 AN522: Implementing Bus LVDS
This application note describes how to implement the Bus LVDS (BLVDS) interface in the supported Altera ® device families for high-performance multipoint applications. This application note also shows the performance analysis of a multipoint application with the Cyclone III BLVDS example.
嵌入式综合 Bus Hound 6教程
Bus Hound硬件开发的必备工具，这个是教程哟
可编程逻辑 AN522: Implementing Bus LVDS
This application note describes how to implement the Bus LVDS (BLVDS) interface in the supported Altera ® device families for high-performance multipoint applications. This application note also shows the performance analysis of a multipoint application with the Cyclone III BLVDS example.
工控技术 CAN-bus总线现场布线和接口设计及电缆和连接器选择
本文档说明实际建立一个CAN-bus网络时，对网络布线和CAN 接口的设计，对通讯电 缆和连接器的选择，以及一些保障通讯可靠、提高抗干扰能力的经验措施。
工控技术 CAN-bus-以太网的区域信息管理系统
CAN（Controller Area Network——控制器局域网）是一种由 CAN 控制器组成的高性能串行数据局域通信网络，是国际上应用最广泛的现场总线之一。它最早由德国 Bosch 公司于 1984 年推出，最初用于汽车内部测量与执行部件之间的数据通信。CAN-bus 总线模型符合 OSI 的 7 层结构；CAN-bus 规范已被 ISO 估计标准组织制定为国际 ...
工控技术 CAN-bus网络通过无线wifi接入以太网的解决方案V0.9
CANWiFi-600/622是为电信级应用而设计的工业级CAN转WiFi接口卡/设配器，它内部集成了一路/两路CAN-bus 接口、一个以太网接口、一路无线WIFI接口以及TCP/IP 协议栈，符合 IEEE802.11b/g/n 标准，具有传输速率高、接收灵敏度高和传输距离远等特点，CANWIFI-600/622通过与 WiFi 基站设备（或无线宽带路由器或无线AP）一起配合 ...