With the rapid development of electronic and communication technologies, today's PCB design faces completely new challenges that are completely different from the past. They are mainly manifested in t...
A few days ago, I took advantage of the 30% off for 3 items promotion on JD.com and bought a ZT303 4.5-digit multimeter. The original price was 175, but after buying a few stainless steel screws with ...
Because wireless networks are not limited by physical lines, they have advantages that wired networks cannot match. In response to the needs of wireless LAN applications, various manufacturers have la...
I have bought many development board kits. I like to tinker with them and all kinds of interesting things. This should be the most expensive development board I have ever bought. My heart is so excite...
0 Introduction
Digital tube displays are often used in the design and production of instruments and meters, and sometimes there are many digital tubes. If a separate drive circuit is designed ...[Details]
China Energy Storage Network:
At the Boao Forum, Zhu Min, the current dean of the National Institute of Finance at Tsinghua University, said: "When talking about blockchain, we must first sep...[Details]
Before we start writing the interrupt function, let's review the interrupt system of the microcontroller. We will not explain the meaning of interrupt here (students who have studied mi...[Details]
As photovoltaic power stations come into people's view, people are paying more and more attention to them. Recently, some netizens asked me how to match the inverter and components of photovoltaic ...[Details]
According to foreign media 9to5Mac, Apple has now uploaded new small icons on the iCloud website that illustrate the iPhone 12. There are some differences between these icons and the icons of p...[Details]
1. Introduction
In a broad sense, any container containing a pressure medium is a pressure vessel, that is, any closed device that bears the pressure of a fluid medium can be called a pressure ves...[Details]
1 Introduction This design comprehensively considers the requirements of frequency measurement accuracy and measurement response time. For example, when the frequency measurement result is requir...[Details]
Commvault (NASDAQ: CVLT), a recognized leader in software that manages data for global enterprise cloud and on-premises environments, today announced the appointment of Riccardo Di Blasio as Chief Re...[Details]
Contents The invention relates to a gas measuring device, in particular to a wafer-type cone tube flowmeter for petroleum and natural gas. Background of the Invention In the oil and gas extraction ...[Details]
Apple will provide security researchers with special edition iPhones that make it easier for them to find iOS bugs, according to Forbes. Apple will announce the news at the Black Hat security confere...[Details]
Small magnetic toroidal coils are core components of magnetic components (network transformers and power inductors) and are widely used in network communications, consumer electronics and other field...[Details]
A prosthesis is a substitute for a missing limb in the human body, which is used to make up for the shape and function of the missing limb. In this paper, a control system for a humanoid arm-shaped...[Details]
With the popularization of electrified railways in China, trains have entered the era of high speed. The scratches on the wheel tread will seriously affect the safety and service life of vehicles a...[Details]
ROHM's Silicon Carbide Technology Powers Semikron's eMPack® Power Modules for Next Generation Electric Vehicles
SEMIKRON (Nuremberg, Germany) and ROHM (Kyoto, Japan), a world-renowne...[Details]
Many Chinese infrastructure and operations (I&O) leaders hope to use automation technology to simplify and speed up the configuration, management and expansion of IT infrastructure resources when...[Details]
PCB Design
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