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As mobile chip suppliers focus more on 5G solutions, the supply of 4G smartphone chips is shrinking. According to industry insiders, due to supply constraints, the prices of 4G mobile chips will rise...[Details]

Openness: Building a Ubiquitous Power Internet of Things As time goes by to 2019, China's Internet has entered the second half of the "hotspot battle". Whether it is Zhou Hongyi's "deep in...[Details]

I have used 51 to drive DS1302 before, and it output the correct time in a short time. At that time, I thought this chip was simple and simple. But now I use STM32 to do a project, using the same chi...[Details]

Function of the circuit The input voltage increases with the opposite characteristics of the logarithmic conversion circuit, and the output voltage increases exponentially. This...[Details]

　　LED lighting driver power supplies on the market are usually divided into two types: two-stage architecture and one-stage architecture. The first-stage architecture directly converts the DC voltage...[Details]

Circuit Function and Advantages The circuit shown in Figure 1 uses the ADL5535/ ADL5536 single-ended intermediate frequency (IF) low noise 50 Ω gain block to drive the AD9268 16-bit differenti...[Details]

As a former leader in displays, Japan is undoubtedly glorious, but in the OLED era, they seem to be unable to keep up with the pace, but this does not mean they will give up.   According to Korean me...[Details]

STMicroelectronics launches 50W GaN power converter for energy-efficient consumer and industrial power supply designs China, April 7, 2022 - STMicroelectronics' VIPerGaN5...[Details]

The inverter not only plays an important role in converting the direct current generated by solar photovoltaics into alternating current, but also integrates the electric energy into the power grid...[Details]

U.S. President Trump announced at the weekend that he would ease restrictions on Huawei, which led to a rebound in technology stocks that have been affected by the executive order since May. However,...[Details]

What are the precautions for using a precision torsion balance? A precision torsion balance is a type of teaching instrument and a precision measuring tool. There are many issues that need to be paid ...[Details]

Photovoltaic inverter refers to the process device that converts DC power into AC power in the photovoltaic power generation system. The photovoltaic inverter industry is composed of companies enga...[Details]

Research on various application paths of liquid crystal Liquid crystal optical devices By using the electro-optical effect of liquid crystal, such as the guest-host effect, TN mode, ...[Details]

1. Filtering: In the power supply circuit, the rectifier circuit converts the AC into pulsating DC, and a large-capacity electrolytic capacitor is connected after the rectifier circuit. By using its ...[Details]

(October 30, 2024, Shanghai) As one of the world's leading companies in industrial automation, information technology and digital transformation, Rockwell Automation will be present at the 7th ...[Details]