1 Introduction The variable frequency power supply is a power conversion device, which has the advantages of pure output waveform, stable output voltage, adjustable output frequency and output volta...
TK2683
TK2683A/B insulation resistance tester is a measuring instrument with color LCD display that can quickly measure the insulation performance of electronic components [especially capacitors], die...
Static electricity is characterized by short duration and high voltage. When static electricity is transmitted to semiconductor components, it will also bring high voltage to the components. So how mu...
In recent years, foreign AUTOSAR suppliers have been vigorously promoting software packages, which are expensive. What do you think are the benefits of using AUTOSAR? I personally think that the cost ...
A recent project used GD32F103TBU6 to drive an LCD screen. Everything was normal using IAR online simulation and there was no problem running. However, after downloading it to the microcontroller and ...
Riding on the " AI " wind, NVIDIA's market value has soared to one trillion this year, and its performance has achieved triple-digit growth during the industry downturn. It is easy to laugh at the to...[Details]
Abstract: When you are fighting fiercely in the game, when you just come home from the hot outside and turn on the air conditioner... the screen suddenly turns black, the air conditioner suddenly...[Details]
Aiming at the wired and mechanical control mode of traditional lighting, this paper proposes an intelligent lighting control system based on the Internet of Things (IOT) technology. It embeds the int...[Details]
An important reason for the low life of LED driver power supply is that the life of the aluminum electrolytic capacitor required by the driver power supply is insufficient. The main reason is that ...[Details]
On August 23, the "IAIC Information Security Summit Forum and China Chip Application Innovation Design Competition Information Security Special Competition" was successfully held in Haining, Zhejiang...[Details]
Introduction: Recently, Sakuu announced that it has begun construction of a lithium metal solid-state battery production test line, which will be completed by the end of 2021. After it goes into prod...[Details]
High voltage power supply control circuit schematic diagram
High voltage power supply control circuit schematic diagram
The control circuit of the power supply is shown in the figure. As...[Details]
Chinese inverter manufacturer Sungrow has expanded its business into the Japanese market and has signed a supply contract with Japanese solar project developer Blue Capital Management to provide 20...[Details]
Author: Li Tiegang/Gu Chenyu Source: Renesas Electronics (China) Co., Ltd. Beijing Abstract RAMDA (Renesas Advanced Motor Drive Algorithm) is an advanced motor control solution provided by R...[Details]
1. Definition of noise The noise coefficient is a measure of the chaotic signals added to the signal when the device under test (DUT) passes through the radio frequency signal, mainly due to the irre...[Details]
Circuit Introduction The circuit consists of a power supply circuit, a single-chip microcomputer circuit, an ambient illumination detection circuit and a control output circuit. C1, VD1, VD2, C2...[Details]
0 Introduction
The oscilloscope is a very versatile precision electronic measuring instrument, which is widely used in scientific research and laboratories. However, the design of this type of instr...[Details]
As a tool for receiving broadcasts, radio has gone through a long development process, from single-band to multi-band, from electron tubes and transistors to integrated circuits, from mechanical tunin...[Details]
The recently released "Pumped Storage Industry Development Report 2023" (hereinafter referred to as the "Report") shows that by the end of 2023, my country's total installed capacity of pumped storage...[Details]
On October 25, according to the Global Times, after the US Department of Defense once again included Chinese lidar manufacturer Hesai Technology on the "CMC List", Hesai Technology said it would su...[Details]
Power technology
京公网安备 11010802033920号
EEWORLD
