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For road safety reasons, the operation of the car's cab is usually strictly regulated to "click and stop", and various buttons are designed to be as simple and clear as possible, usually not...[Details]
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0 Introduction
With the continuous development of electronic technology, computer technology and EDA technology, the development of digital systems using FPGA/CPLD has been widely used in ...[Details]
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According to foreign media reports, Guidepoint Systems, a global provider of vehicle telematics and software as a service (SaaS) to automotive OEMs, car dealers, rental agencies and fleets, announced...[Details]
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The PCF8574 module makes it possible to realize IIC driving LCD1602. The following figure is the connection circuit diagram of PCF8574 module and 1602: The actual connection method is as follows:...[Details]
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On December 3, 2019, the Shenzhen Quality Inspection Association solemnly held a summit on high-quality development of the Greater Bay Area inspection and testing industry with the theme of "Testing,...[Details]
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With
the popularity of
cassette players
, more and more people own cassette players. However, while listening to beautiful music with headphones, some shortcomings are also felt. Since li...[Details]
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The input circuit of the switching power supply mostly adopts a rectifier plus capacitor filter circuit. At the moment of closing the input circuit, a large instantaneous impact current will be formed...[Details]
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The connection line between the insulation resistance meter and the equipment under test or electrical circuit should be a single multi-stranded copper insulated wire, and double-stranded insulated w...[Details]
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Bootloader is a small program that runs before the kernel of the operating system runs. Its main function is to complete the initialization of hardware and software devices, establish memory spa...[Details]
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According to Sudhanshu1414, a Meizu phone with model number "M928Q" recently passed the 3C certification and supports 18W charging; the media said that the new model is Meizu 16T. It i...[Details]
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1. Abbreviations
osc: oscillator, meaning oscillator, crystal oscillator. It is an energy conversion device that converts direct current energy into alternating current energy with a certain ...[Details]
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When talking about car repair tools, how can we miss a multimeter? Some of you don’t know much about multimeters yet. Today, I will talk to you about multimeters. Some friends may ask, what is so dif...[Details]
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Preface:
The topic of delay is the key and difficult point of signal quality optimization. Our predecessors have made many explorations and solutions. It can be said that this tree has produce...[Details]
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Over the years of development, industrial machinery manufacturing facilities have been finely tuned and highly optimized many times. IoT transformation not only helps to upgrade production, but also ...[Details]
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DigiKey , a global distributor of electronic components and automation products with full in-stock availability and fast delivery,
plans to attend the SPS 2024 show in Nuremberg, Germany, from ...[Details]
Test/Measurement
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