Electric vehicles are becoming more and more common in the market, so the power modules of electric vehicles have also become the darling of the electronic components market. First of all, Huizhi Elec...
PAC chips GP8102 and GP8202 are dedicated programmable linear constant voltage and constant current driver chips. Through the cooperation of peripheral power devices (transistors, MOS), programmable c...
[align=left][color=rgb(25, 25, 25)][font="]In the semiconductor industry, there are many assumptions, terms, and misunderstandings related to interface standards, performance specifications, functiona...
60 hard drives, 1 Raspberry Pi — now it actually works! It's not the fastest storage server in town, but it has a write speed of about 70 MB/sec and consumes about 500 watts of power.https://blog.adaf...
In a cell phone it''s important to set the power level of a power amplifier (PA) precisely. This is necessary to compensate for the temperature variation and to set the correct power, which is dictate...
[i=s]This post was last edited by qwqwqw2088 on 2019-7-25 16:17[/i]High frequency critical conduction mode (CrM) totem pole power factor correction (PFC) is a simple approach to design high density po...
Advantech, a major industrial computer manufacturer, announced that it will work with NVIDIA to provide end-to-cloud AI solutions, combining artificial intelligence with various technologies and inte...[Details]
In many traditional industries, multi-channel high-precision temperature acquisition systems are indispensable. Power plants, petrochemical industries, steel plants, pharmaceutical factories and othe...[Details]
1. Encoder Figure 1 is a schematic diagram of the encoder . In the middle is a code disk with a grating. When light passes through the grating, the receiving tube receives a high level. If light ...[Details]
Recently, the Hefei Economic and Information Technology Bureau issued the "Hefei 5G Industry Development Plan (2019-2022)" (hereinafter referred to as the "Plan"). The "Plan" clearly states that by 2...[Details]
1. Overview
Thermosetting polymers are widely used as electronic packaging materials due to their unique properties. However, their mechanical properties are greatly affected by the env...[Details]
1. Introduction
Headphones are common items in our lives. We often wear them to listen to music, watch TV, talk on the phone, etc. When using headphones, keeping the volume high for a long tim...[Details]
51 MCU commonly used assembly language mnemonics English full name
(1) Data transfer instructions (7 mnemonics)
MOV (Move): transfers data from the internal data register RAM and the special functi...[Details]
If it weren't for the rise of new energy vehicles, perhaps most people wouldn't be interested in batteries that are everywhere around them. The development of the electric vehicle industry and peop...[Details]
Mountainous areas account for 69% of China's land area (including hills and plateaus), and mountain roads account for a considerable part of the total road mileage. When driving downhill on mountai...[Details]
Pickering Interfaces' BRIC module places many relays in a very dense format. The BRIC module only uses the left-hand slot on the PXI backplane, and to power the module, it can use the other free ...[Details]
I was recently working on a 51 car, and during the process I discovered that there was a small accident with sprintf on the 51 microcontroller.
The unexpected source program is as follows:
#include...[Details]
1 Introduction The switched reluctance motor is a control device composed of a reluctance motor and an electronic switch drive controller, also known as a switched reluctance motor drive syst...[Details]
In addition to understanding and memorizing the basic formulas, electricians also need to be able to use relevant calculation tables. For example, commonly used physical quantities and their units,...[Details]
On March 9, Nissan officially announced a new electric powertrain technology called "X-in-1". According to this new technology, the core components of Nissan's pure electric and e-POWER model systems...[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]
Power technology
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