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Introduction As discussed in the previous article in this series, designing and optimizing solutions for thermistor-based applications involves different challenges. These challenges include senso...[Details]
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The electron tube is an electronic device that generates current conduction in an airtight closed container (usually a glass tube) and uses the effect of the electric field on the electron flow in ...[Details]
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The output voltage of the "POUT" terminal of the MAX1703 switching power supply is set to 3.4V, and the output voltage of the linear regulator composed of the P-channel field effect transistor Q1 and...[Details]
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On the morning of July 2, Chinese smartphone manufacturer OPPO seems to be preparing "OPPO Card", a product similar to Apple Card. According to a Chinese trademark application seen by foreign...[Details]
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APFC (active power factor correction) technology is to replace the passive devices in the rectifier circuit with active switching devices or add a power converter between the rectifier and the lo...[Details]
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0 Introduction
In recent years. With the development of optical fiber communication technology towards ultra-high-speed, large-capacity communication systems, and the gradual evolution tow...[Details]
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The loop analysis method is often used to test the switching power supply circuit. The loop analysis test method is to inject a sine wave signal with a constantly changing frequency as an interferenc...[Details]
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Function: Research content: This topic uses the microcontroller as the core and uses C language to develop a fingerprint electronic code lock. The system is planned to design the schematic diagram on...[Details]
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Mouser Electronics and celebrity engineer Grant Imahara have released the third episode of their series on bringing ideas to life, the latest in Mouser's award-winning Empowering Innovation Together™...[Details]
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Samsung launched a recycling program to bring in older smartphone models back in 2015. However, a recent infographic shared by the company shows that the program has only managed to bring in 0.0019% ...[Details]
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When applying non-destructive testing, you must first fully understand and recognize the following aspects:
1. Nondestructive testing and destructive testing
Nondestructive testing is a testing meth...[Details]
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The popularity of Bluetooth technology in headsets, mobile phones, watches and cars has brought many conveniences to people, but it has also caused some misunderstandings about Bluetooth. Currently, ...[Details]
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The latest data released by Canalys shows that in the third quarter of 2023, China's smartphone market shipments fell steadily for two consecutive quarters, falling 5% year-on-year to 66.7 million un...[Details]
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With the rapid development of my country's national economy and the acceleration of technological process, the level measurement instrument technology has achieved unprecedented development. Since ...[Details]
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0 Introduction
With the rapid development of science and technology and the continuous improvement of people's living standards, people have put forward higher requirements for the environment...[Details]
Embedded System
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