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 ...
Recently, the term "overtaking on a curve" has begun to appear frequently in the development strategies and plans of major industries. Compared with the previous "leapfrog development", this term se...[Details]
Design of workshop production process automation management using Profibus fieldbus
With the increasingly fierce competition in the automotive industry, all manufacturers are generally...[Details]
1 Introduction
Wafer transfer equipment, also known as wafer equipment front-end module (EFEM), is an important sub-segment of equipment. This type of equipment is basically monopolized by...[Details]
In the first few parts of this lecture, we systematically and comprehensively explained the knowledge of electromagnetic compatibility component selection and design skills from four aspects: EMC c...[Details]
As Tesla FSD has been unable to officially launch in the Chinese market, Huawei, which does not make cars, seems to have taken over the baton of smart driving topic traffic in China. Injecting high-t...[Details]
Tip 1 Avoid Measurement Errors Caused by Connections, Test Leads, and DMM Wiring The easiest way to eliminate errors caused by wiring is to make a null measurement. For DC voltage or resistance measu...[Details]
On September 1, Guangxin Materials issued an announcement stating that the number of shares the company intends to issue to specific objects will not exceed 30% of the company's total share capital b...[Details]
stm8s has its own eeprom, the starting address is 0x4000, and where it ends is in the manual, because when I use it, I only write a 4-byte data, and the configuration is as follows: Input parameter...[Details]
The use of LED lights is becoming more and more popular, especially in urban lighting and lighting beautification. However, once an LED light fails, it may bring adverse effects, so the protectio...[Details]
With the launch of a new batch of smartphones, wireless charging technology has also entered people's field of vision. However, as the speed of wired charging has been further improved, this cool new...[Details]
The LED driver uses the LinkSwitchTM-PL series LNK458KG, which is mainly used for B10 replacement lamps. The efficiency is greater than 86% at 115 VAC input and 48V output, and greater than 87% at 115...[Details]
On July 3, Reuters reported that data showed that Samsung's second-quarter profits may shrink by more than half as its declining chip shipments to Huawei led to price squeezes and oversupply. Analy...[Details]
On May 12, Pu Hong, secretary of the municipal party committee, led a team to visit Beijing Green Vanadium New Energy Technology Co., Ltd. and held discussions with the company's CEO and director of t...[Details]
The microcontroller source program is as follows: //Crystal oscillator = 8M //MCU=STC10F04XE //P0.0-P0.6 common anode digital tube pin //Trig = P1^0 //Echo = P3^2 #include reg52.h //Include a 52 sta...[Details]
On October 14, Yancheng City held the seventh press conference of the series of themed press conferences of "Carbon Road Pioneer" to further deepen reform and bravely develop new quality productivity....[Details]
Power technology
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