SFA-1833

introduction 　　There are two design schemes for special monolithic switching power supplies: the first is to use a general monolithic switching power supply integrated circuit (such as TOPSwitch-Ⅱ,...[Details]

Personal summary: Programs should be written in a standardized manner, especially some modular functions reserved for your own use, which should be written as clearly and easily understandable as pos...[Details]

The single-chip microcomputer U2 drives 8 common cathode digital tubes through CH452 and scans 64 keys at the same time. Since some digital tubes have reverse leakage at higher working...[Details]

Smart grids are widely viewed as digital, self-healing energy systems that deliver electricity or gas generated by energy sources, including renewable energy, to the point of consumption. They can op...[Details]

　　We can compare today's power management environment to the situation in the late 1980s. The 1980s and early 1990s were dominated by NPN linear regulators, simple circuits for shifting voltage level...[Details]

Today, Samsung's official Weibo account posted a set of beautiful photos of Guli Nazha using the Galaxy Z Flip 5G. In the photo, Nazha is holding the Misty Gold version of the phone, and her black lo...[Details]

Recently, there have been rumors in the industry that Huawei's mobile phones can no longer hold on. Similar to the sale of Honor, Huawei's mobile phones will be sold to an enterprise led by a state-o...[Details]

1. Compared with range anxiety, safety anxiety of pure electric vehicles is a topic that car owners are more concerned about.   2. Statistics show that 80% of new energy vehicle spontaneous combustio...[Details]

Start with the project for PWM output experiment and add various other functions. LCD screen display: 1. Hardware    , where timer generates pulses.  2. Hallib    FMC is an interface that controls...[Details]

ESD, EMI, and EMC design are common problems that electronic engineers encounter in design. Electromagnetic compatibility (EMC) refers to the ability of a device or system to operate in accordance wi...[Details]

Industry experts and futurists gather at Keysight World Innovation Cloud Summit to share industry insights The rapid development of technologies such as quantum computing, digital twins, artificial...[Details]

Qualcomm CEO Cristiano Amon said that if the European automotive chip incentive plan can attract the right partners, he is willing to cooperate with European foundry companies. "If the situation occu...[Details]

     Huawei announced that HUAWEI Mate Xs 2 is the industry's first mobile phone with 3D precise indoor positioning, which has the functions of improving indoor positioning accuracy, realizing automa...[Details]

Recently, Jiangfeng Electronics said in an institutional survey that the company's sales revenue continued to grow during the reporting period, so the purchase volume of raw materials also increased ...[Details]

In today's world, smart hearable devices have become a popular trend. As the headphone market continues to grow, consumers' demand for AI-ANC and AI-ENC (environmental noise cancellation) noise red...[Details]