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Introduction: A comprehensive analysis of solid-state batteries—the leader in next-generation battery technology Safety issues such as spontaneous combustion of lithium batteries have always been i...[Details]
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2.21 Example Function In the previous examples, we introduced how to control the on and off of the LED by using buttons. However, we noticed that the program needs to detect the status of the butto...[Details]
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Want clinical-grade PPG for your wearable device? Just look here On the feature list of health and fitness wearables, heart rate (HR) and blood oxygen saturation (SpO2) are rapidly moving from the ...[Details]
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On March 21, Sanan Optoelectronics announced that the Issuance Review Committee of the China Securities Regulatory Commission reviewed the company's application for non-public issuance of A shares in...[Details]
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Airborne radio stations are responsible for air-to-air and ground-to-air communications. To ensure the performance of radio stations, they need to be inspected regularly. Detectors based on single-...[Details]
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1. The oscilloscope must be calibrated and compensated before use. The purpose of calibration is to optimize the current measured value and not be affected by the external temperature environment,...[Details]
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On September 25, GF launched the 12LP+ process at its global technology conference, which is mainly aimed at artificial intelligence training and reasoning applications. Compared with the previous ge...[Details]
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In the process, faults caused by leakage or capacity change are common and the fault phenomena vary. General pointers and some digital multimeters cannot measure capacitance, especially those small c...[Details]
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Recently, the official website of the Shanghai Municipal Government released the "Three-Year Action Plan (2021-2023) to Make Shanghai Manufacturing a Global Manufacturing Base of Excellence" (hereina...[Details]
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After the launch of the realme GT Neo 3, the brand is now gearing up to launch the realme GT Neo 3T phone, which is the successor to last year’s GT Neo 2T. Recently, it has appeared on the 3C and G...[Details]
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As a very important tool in maintenance, the oscilloscope is favored by many electronic engineers, but its use is relatively complicated. Some engineers may be confused by a bunch of theoretical know...[Details]
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Due to the different temperature and humidity measurement principles, there are many different temperature and humidity instruments. When selecting, the actual application environment and requirements...[Details]
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If you want to make a good LED lighting product, you must know the most critical parts, which are light distribution, structure, and electronics. Light distribution, structure, and electronics ar...[Details]
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For the past 15 years, many have predicted that the 8-bit microcontroller would soon be gone. However, this was one of the most miscalculated predictions in the electronics industry. In fact, even as ...[Details]
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1 Introduction
The frequency converter is an AC speed control device developed in the middle of the last century. It was developed to solve the problems of traditional AC motor speed control difficu...[Details]
PCB Design
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