The rapid deployment of 5G technology around the world is further changing the way and place we work and play. Although only 15% of countries in the world have 5G networks in 2020, Micron expects that...
[Ask if you don't understand] Class D amplifiers are digital. The principle is to compare the input signal with a triangle wave or a sawtooth wave to generate a modulated wave, which is then amplified...
Abstract: This paper introduces the application of USB interface in serial communication, discusses the conversion between USB interface and RS-232 interface and the simplified design of USB interface...
I have been using AC-DC module power supply for many years. The modules with good reputation are more expensive. I learned from my friends that switching power supply is a company that needs certain t...
[i=s] This post was last edited by The Most Handsome on 2021-12-23 11:52[/i]After seeing the post from the administrator lady, of course I wanted to join in the fun.
As usual, let’s look at the result...
Many people think that designing a switching power supply is difficult, but it is not. Designing a switching power supply is not difficult, but the difficulty lies in doing it well. Once you really ge...
Inverter products have been booming in recent years. In addition to inverter air conditioners, inverter washing machines, inverter refrigerators, etc., which have frequently attracted attention, the ...[Details]
1 When the sensor module is in use, the secondary power supply should be connected first , and then the primary current or voltage. 2 When selecting a sensor module, choose different types of sen...[Details]
Recently, the intelligent logistics solution provider Mowei Robotics
received
nearly 200 million yuan in round B financing, led by Huaye Tiancheng, followed by Jinfeng Borun, and continued ...[Details]
Strategy Analytics, an analysis agency, said that the latest trade restrictions issued by the United States against Huawei have tied the global electronics industry and global trade together. As a su...[Details]
On January 4, the Battery Energy Storage Technology Sharing Laboratory jointly established by the State Energy Group New Energy Research Institute and China Electric Power Research Institute Co., L...[Details]
Delay and interrupt errors are common problems encountered by MCU novices in the process of MCU development and application. This article summarizes the common delay and interrupt problems and soluti...[Details]
In recent years, mobile phone security has been the focus of many people's attention. Recently, due to too many fraudulent text messages and calls, many provinces and cities have closed overseas chan...[Details]
Some technology experts said that mainland China is expected to have strong demand for third-generation semiconductors in the next few years. These semiconductor products are mainly used in power gri...[Details]
Huawei launched its annual flagship Mate40, Mate40 Pro, Mate40 Pro+ and Mate40 RS Porsche Design in October. After the release of the above flagships, Huawei's next heavyweight product to be launched...[Details]
This article mainly explains the execution process of ARM programs. First, it introduces the composition of ARM programs and ARM image files. Secondly, it explains the execution process of ARM prog...[Details]
Although a month has passed, the heavy rain in Beijing a month ago is still fresh in everyone's memory. People have had heated discussions about the state of the vehicle after falling into the wate...[Details]
NodeMcu Introduction NodeMCU is an open source IoT platform that uses Lua scripting language for programming. The platform is based on the eLua open source project and uses ESP8266 SDK 0.9.5 at the...[Details]
On December 9, AMEC announced on its official Weibo account that its Prismo UniMax MOCVD equipment received orders for more than 100 cavities, reaching a new milestone. MOCVD refers to a new vapor ph...[Details]
introduction
The plate thermal conductivity meter is developed according to GB 10294-10295-88 "Determination of Steady-State Thermal Resistance and Related Properties of Insulating Materials by...[Details]
In the AI era, from computational intelligence to perceptual intelligence, cognitive intelligence and future general artificial intelligence, the development of SAIC Volkswagen is highly time-mat...[Details]
Mobile and portable
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