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1. Instrument model: Keithley 2400 source meter 2. Fault phenomenon: After the instrument is powered on, the voltage source 20V and 200V outputs are abnormal. 3. Analysis, testing and judgment: ...[Details]
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The ARM processor is a high-performance, low-cost, low-power RISC microprocessor and is one of the most popular microprocessors currently. As a member of the ARM microprocessor series, ARM7 is wide...[Details]
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The role of stepper motor
A stepper motor is an electric motor that runs at a fixed angle. Its main function is to control the movement of mechanical systems such as positioning, rotation, and...[Details]
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On February 21, Yiwei Lithium Energy stated on its investor interaction platform that the company's xHEV battery system project (Phase I) is under construction and is expected to be put into producti...[Details]
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The Innovation Alliance released data for January 2024 before the holidays. China's power battery industry showed strong growth momentum in January. There are some month-on-month declines in the mont...[Details]
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Recently, "new infrastructure" has become a high-frequency hot word.
So, what role does the State Grid play in the "new infrastructure"? What opportunities can it bring to the upstream and dow...[Details]
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1. Dynamic display of digital tube 1.1 Basic principles of dynamic display Static display: A digital tube is controlled by a 38 decoder to display the value. Dynamic display: also known as dynamic sc...[Details]
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Preface This article is mainly about watching videos to learn 51 assembly, but my environment is always not configured well, and this problem occurs (keil2+vdmagdi.exe+Proteus). Anyone who knows can ...[Details]
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The author recently designed a standing wave indicator that uses 5 LED lights for display. This indicator uses radio frequency stealing, does not require power, is compact, light, and easy to carry...[Details]
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Editor: Because the LINUX kernel already supports the host driver of S3C2440 and supports a wide range of peripherals, this part can be used just by configuring. Because there are many things to ...[Details]
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Apple Watch has grown into a global benchmark for wearable products, and in the fourth quarter of this year, it will also be upgraded. According to Digitimes, citing sources, Apple Watch 6 wi...[Details]
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As a beginner, correct use is the most basic skill. With the development of technology, more and more electronic practitioners use digital multimeters. This article mainly explains how to use digital...[Details]
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0 Introduction
The Internet of Things is a new technology based on the Internet and information transmission. Through information sensing devices, objects are connected to human society, thereb...[Details]
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Some thoughts on learning LabVIEW:
First of all, I would like to state that I am not an expert. If you are an expert, please bypass me. Of course, I also hope that experts can point out my mis...[Details]
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In the third quarter earnings conference call on October 30, 2024, Monolithic Power Systems (NASDAQ: MPWR, hereinafter referred to as MPS) disclosed a sufficiently impressive financial performance,...[Details]