L50S350V

It is reported that the Meizu 18 series has now pushed the official version update of Flyme 9.2, adding support for Flyme Magic Connect, Game Mode 5.0, and elderly family design. Changelog Game Mod...[Details]

Example 1 Single output self-locking control circuit The start signal I0.0 and the stop signal I0.1 are usually kept ON for a short time. The most important feature of this circuit is that it ...[Details]

In the past few years, a class of materials called metal organic frameworks (MOFs) has attracted attention. This type of material has great potential for application in related energy fields, and res...[Details]

　　1 Introduction 　　Compared with mechanical buttons and resistive touch buttons, capacitive touch buttons are not only durable, low-cost, simple and easy to install, waterproof and anti-fouling, but...[Details]

1 Unzip the downloaded cross toolchain 2 vi /etc/profile Add your own environment variables at the end of this file:    export PATH=$PATH:/usr/local/arm/4.3.2/bin ($PATH is followed by the absolute a...[Details]

ZVL is an economical desktop vector network analyzer launched by Rohde & Schwarz. Different from other products on the market, ZVL has strong expansion capabilities. In addition to traditional vector...[Details]

China Energy Storage Network: With the encouragement and guidance of the state and the active promotion of enterprises, the construction of power grids, especially the two areas of ultra-hi...[Details]

UL certification - uninterruptible power supply system ul1778 certification scope: Uninterruptible Power Supply System: UPS is an uninterruptible power supply (UPS), which is an uninterruptibl...[Details]

According to Jiwei.com, in the lithium battery industry, benefiting from the rapid development of new energy vehicles, the current market price of lithium hexafluorophosphate is 550,000 yuan/ton. Dof...[Details]

Not long ago, Huawei's first foldable screen mobile phone became the focus of heated discussion as soon as it was released. How can a square, hard, and untwistable screen be folded? In fact, the fold...[Details]

Circuit diagram of using feedback to improve the linearity of optocoupler devices In (a), D1 is in the feedback path, and the current flowing through D1 is strictly linear with V1. The disadvant...[Details]

Sammobile reports that Samsung will start mass production of 5nm Exynos chips from August. According to information provided by industry insiders who spoke to the Korean ZDNet website, Samsung has co...[Details]

1. Introduction Electromagnetic compatibility (EMC) is the abbreviation of electromagnetic compatibility. It has two meanings. One is that the electromagnetic radiation generated by the equipm...[Details]

1. Introduction As an overcurrent protection device, the fuse is connected in series in the circuit. It can cut off the fault circuit in time when a short circuit fault occurs in the syste...[Details]

This article introduces a quad-output, triple monolithic buck converter and boost controller reference design for automotive electronics such as telematics boxes. The reference design features a fa...[Details]