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This article summarizes the design points of a relatively mature circuit obtained after nearly a hundred modifications, including microprocessors, power devices, half-bridge drivers, overcurrent pr...[Details]
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During my development, I have encountered a situation where I set a breakpoint myself but forgot where it was set. At this time, you only need to press Alt + shift + 5 or click Window --- Debug (B) -...[Details]
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Moisture content is an important factor affecting the processing technology, product appearance and product characteristics of resins such as polyamide (PA) and polycarbonate (PC). During the injectio...[Details]
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Satellite Internet has become a new hot spot in the development of satellite communications. In the 5G-NR Release 17 version, the International Organization for Standardization 3GPP regards satellite...[Details]
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Introduction: With the increasing degree of electronicization of automotive components, automotive engineers are actively seeking advanced control and interface technology solutions in vehicle sys...[Details]
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1. Turn on the machine and check the waveform of each channel one by one. It is found that channel 1 is seriously distorted. 2. Preliminary judgment of sampling board failure based on experience, d...[Details]
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Introduction
In response to the call of the Ministry of Education to strengthen the cultivation of college students' innovative consciousness, cooperative spirit and innovative ability, t...[Details]
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This HiFi headphone amplifier circuit is specially designed to drive a series of headphones with not too high impedance. The headphone amplifier consists of a high-quality operational amplifier and...[Details]
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On August 5, Guoxuan High-tech said on the interactive platform that the company's highly safe semi-solid-state battery has a single cell energy density of 360Wh/kg, and the battery pack of the suppo...[Details]
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Recently, the "Implementation Plan for the Digital Transformation of Manufacturing Industry in Guangdong Province (2021-2025)" and "Several Policy Measures for the Digital Transformation of Manufactu...[Details]
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Samsung Electronics is expected to exceed 7 trillion won in third quarter profit thanks to the recovery of its semiconductor business and good sales of its flagship phones in the fall. However, South...[Details]
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Ahead of the Windows Sun Valley conference on June 24, Microsoft is stepping up its efforts to finalize the official version of Windows Sun Valley, or the "next generation of Windows." As par...[Details]
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Micron and AMD join forces to provide customers and data center platforms with a best-in-class user experience. The two parties established a joint server lab in Austin to reduce server memory valida...[Details]
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In industrial control, it is often necessary to observe the operating status of the system or modify the operating parameters. The touch screen can display the operating parameters and operating st...[Details]
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How to determine the polarity of an electret microphone
The electret microphone is small in size, simple in structure, good in electroacoustic performance, low in price, and widely used. T...[Details]