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Completion of two plugfests paves the way for certification The Car Connectivity Consortium® (CCC) announced that the Digital Key Version 3 v1.1 specification has been finalized and is now availabl...[Details]
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Today I will share with you the TQ2440 naked program. //========================================= // NAME: main.c // DESC: TQ2440 running light test program // The onboard LED is PB //=============...[Details]
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In the process of entering this research, the current visualized cockpit is a very important part of evaluating the flagship models of car companies. This part actually includes three parts: screen...[Details]
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Abstract: This paper introduces the scheme selection, working principle, circuit structure and calculation method of compensation capacity of static reactive power dynamic compensation device for s...[Details]
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With the development of computer technology, semiconductor technology and electronic technology, embedded systems are widely used in many fields such as industrial manufacturing, process control, com...[Details]
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Principles for selecting motor power
1. The motor should be able to handle the load of the production machinery and the required starting torque.
2. When the motor is working, its heat sh...[Details]
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The relay protection tester is a new type of miniaturized microcomputer relay protection tester based on the "Technical Conditions for Microcomputer Relay Protection Test Devices (Draft for Discussio...[Details]
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Load transient testing is a quick way to check the performance of a power converter. It can reflect the speed of the converter's regulation and highlight the stability problems of the converter. The ...[Details]
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introduction
LCD video displays are becoming more common in automotive applications, and their rugged design, small size, and low cost make them ideal for safety, navigation, and infotainment ...[Details]
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Core Power Cloud Roadshow was established by Jiwei.com specifically for the semiconductor investment and financing difficulties under the epidemic, and has become the most influential online project ...[Details]
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1. Project Overview
With the development of national economic construction, port business has developed rapidly. Inland ports and import and export ports have put forward high requirements for...[Details]
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1 Introduction
LED (Light-Emitting-Diode), or light-emitting diode, is gradually replacing traditional incandescent lamps and fluorescent lamps with its advantages of high efficiency, energy sa...[Details]
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The author's network environment: USB wireless network card for computer Ubuntu: Data CD Ubuntu 9.10 Connection method: JZ2440 is directly connected to the computer via a network cable Problem to...[Details]
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About the basic composition of LED light strip switching power supply The LED light bar switching power supply generally consists of LED diodes, IGBTs and MOSFETs. It uses a circuit to control the sw...[Details]
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For vehicle-mounted controllers, there are usually strict standards for CAN cycle fluctuations. The national standards are as follows. Based on the national standards, each OEM has slight diffe...[Details]
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