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In the last issue, we shared the infinite persistence function of the ZDS2022 oscilloscope. The one-click infinite persistence function makes it easier than ever to measure noise and jitter, capture...[Details]
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1 Introduction
According to the China Fire Statistical Yearbook, from 1993 to 2002, a total of 203,780 electrical fires occurred nationwide, accounting for nearly 30% of the total number of fir...[Details]
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Apple has been working on ways to have the Apple Watch band automatically track the wearer's hydration, and all the health monitoring benefits that would bring. Apple supplier Rockley Photonic...[Details]
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The Electric Strength Test is one of the common electrical test items in the field of product safety testing. Almost all assessments involving electrical insulation strength will include the so-cal...[Details]
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According to foreign media SamMobile, Samsung launched a pre-order page for the Galaxy Z Fold 2 in the UK yesterday, with the price displayed as 1,799 pounds, about 16,383 yuan, lower than the ...[Details]
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Researchers at North Carolina State University are working on a new wireless charging solution - dynamic wireless charging. As the name suggests, this solution supports wireless charging whi...[Details]
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现在对很多人来说，由电池驱动的电子设备，如手机、平板电脑，甚至 电动汽车 ，都是必不可少的。然而，这些设备往往一天就要充一次电。为了延长两次充电之间的间隔，需要开发储能更高的电池。锂金属电池有望显著提高能量密度，但是稳定性不足。这意味着这种电池的使用寿命有限，而且存在一定的安全风险。 (Image source: KeAi Publishing) According to fore...[Details]
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The two dual-tube forward converters have their own filter inductors and are connected to a common filter capacitor. The working state of each forward converter will not change due to the parallel ...[Details]
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Recently, the lithium battery energy storage system developed by Shanghai Soluna Energy Co., Ltd. (hereinafter referred to as "Soluna") successfully obtained the UL 9540A certification certific...[Details]
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Glass rotor flowmeter is an instantaneous flow measurement instrument that is simple to use, easy to read, and widely used. It is extremely important to choose and use this instrument well. Therefore,...[Details]
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Note: 1. Except for P3.0 and P3.1, all other I/O ports are in high-impedance input state after power-on. Users must set the I/O port mode before using ...[Details]
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Qinchuan Machine Tool
announced
on December
28
that
according to the needs of the company's development strategy, the company plans to establish a wholly-owned subsidiary, Shaa...[Details]
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HT48R50A LCD Display Sample Program ; ******************************************** ; Function : LCD显示示例程序 * ; MICroProcessor : HT48R50A-1/28SKDIP-A * ; Author: www....[Details]
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On July 29, in the face of the recently popular Hongmeng system, some investors expressed their concerns about the coordination between the company's products and the Hongmeng system on the investor ...[Details]
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1. Exception vector table:
Contains: 1. Exception definition
2. Exception Type
3. Abnormal entrance
4. Vector table
First, the exception definition is in the ARM Architectu...[Details]
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