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LED driver power is a voltage converter that converts power supply into a specific voltage and current to drive LEDs to emit light. Usually, the input of LED driver power includes high-voltage po...[Details]

1 Introduction Current electronic equipment is mainly composed of electronic components and semiconductor devices. This leads to two problems: first, many components, especially semiconductor ...[Details]

The latest report released by TrendForce shows that the total number of smartphones produced globally in the second quarter of 2020 was 286 million units, a year-on-year decrease of 16.7%, the larges...[Details]

Previously, the National Aeronautics and Space Administration (NASA) announced that it would restart the moon landing plan and eventually realize the manned moon landing plan in 2024.   Now, NASA has...[Details]

The first startup incubated by Innolux Corporation under Foxconn, Raysun Technology Co., Ltd. held an unveiling ceremony at Innolux's second plant in the Southern Science Park, Taiwan on the 3rd. Ray...[Details]

　　Switching power supplies have become the protagonist of our circuit design, and can even be said to have become an inseparable part of the industry's development. Compared with traditional linear p...[Details]

1. Principle of resistive touch screen 2. Resistive touch screen equivalent circuit 2.1 Touch screen idle state When the touch screen is not pressed, the equivalent circuit is shown in Figure ...[Details]

First and second harmonic generation The fundamental reason for the generation of harmonics is due to nonlinear loads. When the current flows through the load, it is not linearly related to the appli...[Details]

The method of displaying Chinese characters with area codes was introduced earlier. On this basis, you can use keys to select the contents of the character library for simulated input. When using t...[Details]

The degree of damage caused by static electricity varies according to the type of electronic components. Even the lowest static voltage of 100V can cause damage to them. In recent years, as electro...[Details]

This report is jointly released by Shicheng Capital and Guangcone Intelligence In the post-Moore era, storage and computing integration is one of the disruptive technologies that can increase compu...[Details]

BOE (BOE) ranks 11th in the world in the 2022 IFI Patent Authorization Ranking, leading high-tech innovation companies quality development On January 10, the 2022 annual statistical report releas...[Details]

Digital voice communication achieves anti-interference and other functions at the expense of wide bandwidth. Digital voice signals must be compressed and encoded. At present, the G.729A algo...[Details]

　　Recently, the editor interviewed Doug Bailey, a senior expert in LED driver circuit design. He summarized the issues that need to be paid attention to in the design work and his personal design exp...[Details]

DELIXI is a well-known electrical equipment manufacturer, and its inverters are widely used in the field of industrial automation. DELIXI inverters have many models, and the fault code of each mode...[Details]