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A differential test stick is a tool used for circuit testing and troubleshooting, often used to measure differential signals such as high-speed transmission lines, differential amplifiers, data conve...[Details]

1 Introduction In the support of military equipment, metrology testing is an extremely important technical foundation. Metrology is particularly important for military equipment, especially cutting-e...[Details]

Introduction: A cruel reality is that many cockpit chips are already outdated while still in the design stage, and are not even qualified to serve on the table. In 2022, the author wrote an article...[Details]

Although we are still in the early stages of 5G network deployment, the characteristics and functions of 5G technology have been clarified, and its potential to generate new applications and improve ...[Details]

Schematic diagram of 51 single-chip microcomputer simulation timer: Preview of some source code: #include "main.h" #include "delay.h" #include "keypad.h" #include "display.h" void main() {        ...[Details]

introduction 　　Wireless power transfer is gaining popularity in general-purpose products such as cell phone chargers. Most wireless power solutions focus on tightly coupled inductive coil solutions o...[Details]

74 Series Logic Devices Although they have been facing fierce competition from programmable devices and system-level chips for more than 40 years, they still have a certain market demand....[Details]

Video billboards and jumbotrons require a large number of small subsystems, including power supplies, video encoders and decoders, line drivers, digital signal processors (DSPs), etc., which work c...[Details]

7.2.1 Main features The main features of the EXTI controller are as follows: ● Each interrupt/event has independent trigger and mask ● Each interrupt line has a dedicated status bit ● Support up to 2...[Details]

First, let’s look at what we should pay attention to when measuring power with an oscilloscope. 1. Maximize the measurement dynamic range 1) Improving measurement resolution by calculating the averag...[Details]

TSMC, the world's largest foundry, has been actively building factories to expand its production capacity. At the end of November last year, TSMC's Nankai Science Park held a ceremony to raise the be...[Details]

Smart lithium battery charger for micro printers - a lithium battery smart charger with master-slave battery identification and priority charging function designed to meet the needs of portable m...[Details]

The U.S. Environmental Protection Agency (EPA) recently released the Fuel Economy Guide 2020 (FEG 2020), announcing the fuel economy data of all new cars on sale in the U.S. market. The EPA release...[Details]

The IO port is the most basic component for the processor system to communicate with the outside world. From basic keyboards and LEDs to complex peripheral chips, they are all read or controlled thro...[Details]

A soft starter is an electrical device used to start a motor. It can effectively reduce the current impact when the motor starts and reduce the impact on the power grid and the motor. However, in p...[Details]