本篇博文简要介绍UART、I2C、SPI串行总线通信原理。更详细的说明请看以下三篇文章。 一文搞懂I2C总线通信 一文搞懂SPI通信协议 I2C (Inter-Integrated Circuit) 通信协议是一种多主从架构的串行通信总线，有两根双向的信号线：一根数据线SDA用于收发数据，一根时钟线 ...

The 24XXX series serial EEPROMs from Microchip Technology are I2C™ compatible and have maximum clock frequencies ranging from 100 kHz to 1 MHz. The I2C module available on the dsPIC33F family ...

Delivers the flexible, multiple-peripherals simplicity of I2C and the faster, lower-latency communication of SPI in a single, efficient, easier-to-use IP core Woodcliff Lake, New Jersey — September 5, ...

The MAX77714 features a revision 4.0 I2C-compatible, 2-wire serial interface consisting of a bidirectional serial data line (SDA) and a serial clock line (SCL). As shown in the Simplified Block ...

Electronics is everywhere, especially these days. Many times, as frequent users, we do not even notice a “paradigm change” in the things we use on regular basis. We use a fridge, but we do not care ...

The circuit shown can be used to interface multiple serial devices to the I2C bus, even if they lack the extended-addressing capability required. Information transfer be-tween I2C devices connected to ...

It’s happened to all of us at one time or another. There’s some component sitting on the bench, say an I2C sensor, a new display, or maybe a flash chip, and you want to poke around with it. So you get ...

We’re always excited to get a new chip or SIM card to interface, but our enthusiasm is often dampened by the prototyping process. Interfacing any chip usually means breadboarding a circuit, writing ...

Gowin GoBridge is a family of bridging chips that convert a USB interface to different serial and parallel busses. “The GWU2X family enables conversion between USB and four peripheral interfaces: JTAG ...

What kinds of interfaces are used when prototyping peripheral modules? What are some of the prototyping peripheral form factors? Prototyping has never been easier with a range of standard modules like ...