电子工程专辑

Linux驱动：I2C驱动学习看这一篇就够了

I2C协议是在开发中使用非常频繁的一种协议，相信大家在学习单片机的时候经常会用到支持I2C协议的模块，I2C 总线仅仅使用 SCL、SDA 这两根信号线就实现了设备之间的数据交互，极大地简化了对硬件资源和 PCB 板布线空间的占用。因此，I2C 总线被非常广泛地应用 ...
CIOL

Versatyle introduces codeless I2C and CAN-bus test automation technology

MONTREAL, CANADA: Versatyle Test Corp. introduces embedded system testing using I2C and CAN-bus technology to rapidly acquire and test large amount of data in an automated test sequence. The Versatyle ...
电子工程专辑

一文弄懂I2C和SPI通信协议的区别

当前有很多串行通信协议，但其中I2C和SPI非常有名。这两种都是总线协议，允许用户进行短距离的串行数据传输。其中，I2C是飞利浦（现在是NXP）制造的两线通信，而SPI是摩托罗拉制造的。 这两种协议通常用于智能手机、电视和笔记本电脑等电子设备中，以控制 ...
EDN

LabVIEW USB link uses I2C, SPI to test consumer ADCs, EEPROMs

National Instruments has developed a new USB interface device – the USB-8451 – for use with inter-integrated circuit (I2C) and serial peripheral interface (SPI) communication devices. For use in ...
EDN

Handy I2C, SPI, and MDIO Tools Debug, Test, and Monitor

Recently I came across Total Phase, a company I hadn't heard of. The company sells a line of small modules that monitor, analyze, and control I2C and SPI communications in embedded systems. The ...