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Director of Business Development, Dialog Semiconductor The decade starting from 2020 will be a transformative one for the automotive technology industry. In the 2010s, digital user experience, IoT-...[Details]
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1. The hydraulic universal testing machine stalls or does not move. ① After the photoelectric switch at the tail of the motor runs for a long time, the receiving part on one side is worn. Solution: ...[Details]
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Introduction: SD card is divided into 4 layers from driver to application, from bottom to top: driver layer, physical layer, file system layer, application layer. The following introduces some import...[Details]
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Two-dimensional code is a black and white graphic that records data symbol information distributed on a plane (in two-dimensional direction) according to a certain pattern using a certain geometric...[Details]
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introduction
With the continuous deepening of the application of various electronic systems in various fields, the requirements for electronic systems themselves are becoming higher and hi...[Details]
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In the past two years, the TWS wireless headset market has been developing strongly. As the world's largest terminal brand in terms of shipments, Apple and its supply chain have also benefited great...[Details]
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1. Introduction
The coking plant of Tiantie Metallurgical Group Co., Ltd. currently has two 58-type coke ovens and one JN43-80 coke oven, as well as a complete set of production systems such as co...[Details]
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Using the technology of producing polycrystalline silicon ingots, we can obtain the high quality of CZ-pulled single crystal silicon; we can produce something that originally cost 160 yuan with a cost...[Details]
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Multimeter is one of the most commonly used measuring instruments for electronics enthusiasts. It is an instrument that integrates multiple common electrical measurement functions. Nowadays, many mul...[Details]
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In college, many electronics enthusiasts like to make some small electronic products. As for the power supply method on the circuit board, 7805 and 7812 are the well-deserved kings of cost performanc...[Details]
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On March 1, Yinan County, Linyi City, Shandong Province held a signing ceremony for the concentrated start of key projects in the first quarter of 2022. According to iYinan news, 14 projects were ...[Details]
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The electrical systems in cars are becoming more and more complex. Understanding circuit diagrams is a basic skill that every good auto mechanic should have. The following article systematically de...[Details]
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1. How to use the junction thermometer The contact thermometer is the most widely used temperature sensing element in experiments. It often forms a complete temperature control system with a heater. ...[Details]
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Foreign media CNBC published an article today, reporting some stories behind the Apple Card credit card, including the cooperation between several well-known American banks or financial groups and Ap...[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]
PCB Design
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