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①Product Introduction
INS-811 is a cost-effective automotive-grade integrated navigation and positioning system. It has a built-in high-precision satellite positioning module that integrates a...[Details]
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MIL-STD-1553B is a half-duplex serial data bus with time division system, command/response, centralized control multiplex transmission. Its transmission speed is 1Mb/s, the word length is 20b, the ...[Details]
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I recently learned about LED dot matrix and used three methods to display letter groups, namely key control display, automatic change display, and scroll display. The first #include"reg51.h" #inclu...[Details]
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Many electric vehicles on the market have two modes: fast charging and slow charging. In fast charging mode, many electric vehicles can charge most of the battery in a shorter time. For car owners,...[Details]
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In the field of power semiconductor devices, existing trench metal oxide semiconductor field effect transistors (MOSFETs) generally use a trench structure as a protection zone for terminal devices. ...[Details]
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With the rapid development of the laser industry, lasers have been widely used in industrial processing fields, such as laser cutting, laser marking, laser resistance adjustment, laser heat treatme...[Details]
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Steps to create a new project in Keil uVision 4 using the official library of STM32:
1. Software operation and project configuration method when creating a new project:
1. Click Project → N...[Details]
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STMicroelectronics Updates NanoEdge™ AI Studio to Simplify Machine Learning Software Development for IoT Products and Industrial Equipment
New algorithm can better predict equip...[Details]
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Abstract: Direct digital frequency synthesis technology (DDS) and computer control technology are used. The highly integrated DDS chip AD9851 and AT89S52 microcontroller of Analog Devices of the Un...[Details]
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As e-commerce continues to grow, various shopping carnivals are also increasing. Whether it is "Double 11", "618", "Black Friday" or "Double 12", the transaction volume of the platform is rising stea...[Details]
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2019 is coming to an end, and the end of the year is a time point worth looking back and looking forward to. For the semiconductor market, many people describe it as "too difficult". From the initial...[Details]
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What is the relationship between PC and LR that we often hear about? I finally figured it out this time. We all know that LR points to the address that PC will execute next time, but they have differ...[Details]
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1 Introduction
As the C51 compiler is widely used in the development of 51 series microcontroller software, a large number of developers are freed from the tedious assembly language programming. C5...[Details]
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1 Introduction
As we all know, to ensure the normal life of the battery, it is necessary to provide the battery with an acceptable and scientific charging current. Smart chargers are developed in t...[Details]
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This article will explore how to design isolated power supply circuits for gate drive, isolated sensing and communication circuits with the least parts, lowest complexity and most cost-effective meth...[Details]