在嵌入式系统中，串行外设接口（Serial Peripheral Interface，SPI）及其扩展（如 DSPI 和 QSPI）被广泛应用于与外部设备（如传感器、存储器、LCD 控制器等）高速通信。 SPI（Serial Peripheral Interface）是一种全双工同步串行通信协议，通常由主设备（Master）和从设备（Slave ...

SPI：Serial Peripheral Interface，是串行外设接口。 SPI是由摩托罗拉于 1985 年前后开发，是一种适用于短距离、设备到设备通信的同步串行接口。 从那时起，这种接口就已成为许多半导体制造商，特别是微控制器（MCU）和微处理器（MPU）采用的事实标准。 SPI总线是一 ...

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 rate at which society expects products to be released and refreshed has been steadily decreasing over the last two decades. The result has left development teams scrambling to implement the most ...

In the last video I demonstrated a Universal Active Filter that I could adjust with a dual-gang potentiometer, here I replace the potentiometer with a processor controlled solid-state potentiometer.

Electronics are everywhere. 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 that there is a ...

A new technical paper titled “FMEDA based Fault Injection to Validate Safety Architecture of SPI” was published by researchers at R.V. College of Engineering in India and Analog Devices. “The ...

The first such complete core is ideal for protected sensor/processor communication and joins CAST’s industry-leading set of ISO 26262 and other automotive cores Woodcliff Lake, New Jersey — November ...