Lead-free: A new proposition for the electronics manufacturing industry【Source: SMT Information Network】【Author: toptouch】【Time: 2004-12-29 9:18:28】【Click: 3756】The global green environmental protecti...
1. Introduction Electromagnetic compatibility (EMC) refers to the ability of a device or system to work normally in the electromagnetic environment in which it is located and not to cause unbearable e...
1 Introduction to AXI ProtocolThe AMBA AXI ( Advanced eXtensible Interface ) protocol is a bus protocol designed for high-performance, high-bandwidth systems and can meet the bus interconnection requi...
Let’s start with a simple question: How fast can the GPIO flip speed of STM32 (for example, used to simulate timing) be? Write a piece of code to test: [code]void test(void) { for(;;) { GPIOA->ODR = (...
https://www.baidu.com/sf_edu_wenku/view/326acdef172ded630b1cb6b7 I don't know where the original post came from. . The first question. . Are α and β equal in the third equation? Otherwise, how did the...