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No-load loss of vehicle power supply No-load loss is also called no-load current, which refers to the minimum current consumed by the vehicle power supply when there is no load. At presen...[Details]

　　The following figure is a typical schematic diagram of the design of a small Bluetooth speaker. Its main components are: 　　(1) The receiving module uses an OVC Bluetooth module, which has the advan...[Details]

India's antitrust watchdog found in a two-year investigation that Google abused the dominance of its Android operating system in India and used its "strong financial power" to illegally harm competit...[Details]

       Realme is very persistent in launching new processors this year. It not only launched the first realme C3 equipped with Helio G70 processor, but also the realme 6 Pro equipped with Snapdragon ...[Details]

From August 7 to 9, Wei Zelun, Chairman of the County CPPCC, led a team to Dalian, Liaoning Province to conduct investment promotion activities, focusing on the fields of new energy and new materials,...[Details]

Understanding the different causes and characteristics of electrical transients allows designers to better protect PoE systems using discrete protection circuits to avoid damage caused by electrica...[Details]

Spectrum analyzer: mainly tests the signal spectrum and provides frequency and power information. High-end spectrum analyzers can also perform signal demodulation and analysis functions. Oscillosco...[Details]

FAN6240 is a synchronous rectification (SR) controller for flyback topology converters and forward freewheeling rectification, with an output voltage of 5V-24V, an ultra-low green mode operating circ...[Details]

In recent years, the global robot industry has entered a stage of rapid development, and China is the world's largest robot market and the fastest growing emerging market, accounting for mo...[Details]

Let’s look at the actual operating results first Direct power supply effect Arduino drives LED light to flash at 1Hz circuit analysis: Let’s take a look at the green LED light parameters first:...[Details]

H8322 high efficiency car charger chip with cable 36V to 5V 3.1A 36V down to 5V 2.5A 30V to 5V 36V to 12V 24V down to 12V 2.5A efficiency is more than 90%, the most advantageous and comprehensive c...[Details]

　　At present, switching power supply technology has been fully integrated into the design of various electronic products. However, with the expansion of its use, switching power supplies are beginnin...[Details]

When doing technical work in enterprises, we often encounter a phenomenon that the products have no problems in the factory, but frequently encounter failures at the user's site. Another phenomenon is...[Details]

Traditional rearview mirrors are about to withdraw from the stage of history. Instead, streaming media exterior rearview mirrors, or electronic rearview mirrors - It will bring wider field of vie...[Details]

Silicon Valley and Beijing, China – November 12, 2024 – Imagination Technologies (hereinafter referred to as “Imagination”), a leading global silicon intellectual property (IP) provider, has an...[Details]