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This PFC equipment is designed with BARBI topology, which is cost-effective, powerful and easy to use. Shanghai, China, June 2, 2023 – element14, a global distributor of electronic components produ...[Details]

On the evening of January 10, Century Dingli issued an announcement stating that it plans to transfer its 100% equity in Shanghai Yixin Company to Chengdu Guangqian Jieyao Enterprise Management Co., ...[Details]

In the first half of 2019, semiconductor manufacturers faced tremendous pressure due to the escalating trade friction between China and the United States and the slowdown in the semiconductor industr...[Details]

On December 2, Qualcomm President Amon pointed out at the "2020 Snapdragon Technology Summit" that 5G commercialization began last year. It is expected that global 5G mobile phone shipments will reac...[Details]

The last book said that ht6621 can be decoded by hs0038, but it was not good to control it only by remote control, and the project did not allow the use of remote control, so I decided to make a singl...[Details]

Patterned substrate, referred to as PSS (Patterned Sapphire Substrate), is a dry etching mask grown on a sapphire substrate. The mask is patterned using a standard photolithography process. The sapph...[Details]

China Energy Storage Network News: Recently, the Yunnan Provincial Energy Bureau issued the "Yunnan Province 2022 Orderly Power Consumption Plan" (hereinafter referred to as the "Plan") to ...[Details]

According to a biomedical engineering study published in the British journal Nature Communications on the 23rd, a team of Chinese and American scientists reported a device that can collect energy gen...[Details]

Basic functions of STM8L051 debugging notes: System clock, serial port, and timer are all basic and necessary functions. They are put together and recorded here. The reason why TIM2 timer is used is ...[Details]

As the "heart" of the circuit system, the importance of power supply is obvious. When selecting a power module, in addition to considering performance characteristics such as input voltage range, rat...[Details]

Let us analyze the situation during the shutdown period of the control switch K. During Toff, the control switch K is turned off, and the current flowing through the primary coil of the transformer s...[Details]

OLED displays are solid-state devices made of thin sheets of organic molecules that emit light when electricity is applied. OLEDs allow electronic devices to produce brighter, clearer images while co...[Details]

It is reported that on May 11, 2021, US time, Xiaomi Group and the US Department of Defense once again issued a Joint Status Report (JSR) on the military list litigation. According to the document, t...[Details]

    Abstract: The design of video on demand (VOD) set-top box in CATV network environment is proposed. The set-top box is composed of five major modules: digital tuner, QAM digital demodulation chip...[Details]

On October 15, the Sichuan Provincial Department of Economy and Information Technology issued an announcement, publicizing the list of 25 new industrial tracks to be recognized in Sichuan Province ...[Details]