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Low noise amplifier performance indicators and design steps Performance indicators of low noise amplifier Frequency range: 2.0 ~ 2.25 GHz; Source impedance: 50Ω; Gain 10 dB; Noise figure 2 dB; Stab...[Details]

News on the morning of May 6th: Recently, Indian users' Apple IDs can no longer use debit or credit cards for App subscriptions, and can only be topped up first. 　　Now, consumers have to deposit fu...[Details]

1 Introduction DC regulated power supply is one of the commonly used equipment in electronic technology, and is widely used in teaching, scientific research and other fields. The traditional m...[Details]

With the further aging of the population, the working-age population is decreasing, and the labor costs in developed countries such as Europe, the United States, Japan and South Korea are risin...[Details]

According to the Science and Technology Innovation Board Daily, Jiangsu Yingsu Integrated Circuit Equipment Co., Ltd. plans to go public on the Science and Technology Innovation Board, with CICC as i...[Details]

      Today, blogger @数码闲聊站 broke the news that next year, the fast charging speeds of OPPO, realme, OnePlus and other European and American brands will be accelerated, and mobile phones with large b...[Details]

The MAX2092 high-linearity analog variable-gain amplifier (VGA) is a monolithic SiGe BiCMOS attenuator/amplifier/error amplifier designed with an alarm for 50Ω system interface circuits operating in ...[Details]

First, we have successfully introduced Zhongshun Solar Energy Group and Sichuan Hanlong Group, and have invested 250 million yuan to actively build the world's largest concentrated photovoltaic equipm...[Details]

Recently, the news that Volkswagen stopped production due to a shortage of "key chips" has caused heated discussions. China is a major automobile producer. As automobiles develop towards new energy a...[Details]

    Before this, the mobile medical care we discussed may refer to the "various medical apps" of smartphone and tablet users in most scenarios, from helping users lose weight, to helping them treat d...[Details]

Some simple ultrasonic interference detectors do not need to be equipped with μP. The specific circuit is shown in the figure. When the SEL40k terminal is grounded, the clock signal can be generated ...[Details]

The oscilloscope is a widely used electronic measuring instrument. It has a history of more than 60 years since its birth in 1933. The first oscilloscope was very simple, consisting of an oscilloscop...[Details]

Research on multi-time scale dynamic response optimization of energy storage system based on predictive control Wu Chuan-shen, Liu Yu, Gao Shan*, Zou Zi-qing, Huang Xue-liang (School of E...[Details]

　　1. Isolated, flicker-free, high power factor driver chip SM7650 　　1.1 Overview 　　SM7650 is a high power factor, high precision, high efficiency primary feedback LED constant current drive control c...[Details]

As the European energy crisis continues, new energy has become an important way to solve the European power shortage. According to the Ministry of Industry and Information Technology, from Januar...[Details]