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Since the beginning of summer, a number of electric vehicle fire accidents have occurred one after another, which has aroused widespread concern and worry from all walks of life. Why do new energy ve...[Details]
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introduction
The ability to accurately digitize a sine wave is a sensitive test of the fidelity of a high-resolution AD converter. This test requires a sine wave generator with a residual dist...[Details]
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If you observe the development history of household cleaning appliances, you will find that this is a history of human "laziness", and "laziness" with technical content can really change the world!...[Details]
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The global chip shortage problem has not been solved, and the wafer fab capacity is in short supply, which has also led to strong demand for back-end packaging and testing. However, the tight supply ...[Details]
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1 Introduction Frequency scanners are usually used to measure the amplitude-frequency characteristics of broadcast and television equipment. The voltage controlled oscillator (VCO) is widely used a...[Details]
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Honor Mobile's official Weibo account announced a good news today, that is, on the first day of sale, Honor Play4T Pro won the sales champion in the 1500-2000 price range on JD.com, Tmall, and Suning...[Details]
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DSP chips are microprocessors with special structures designed specifically for implementing various digital signal processing algorithms. Their excellent performance, rising cost-effectiveness, and ...[Details]
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#include"2440addr.h" //Includes the settings of 2440 related registers
//Four LEDs correspond to GPB5.6.7.8
#define LED1 5
#define LED2 6
#define LED3 7
#define LED4 8 ...[Details]
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1. Volumetric flow meter Volumetric flow measurement uses a fixed small volume to repeatedly measure the volume of fluid passing through the flow meter. There must be one or more standard volume spac...[Details]
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1 Introduction
In embedded application systems, especially in intelligent instruments, meters, electromechanical equipment and device control, it is necessary to use A/D conversion to convert ...[Details]
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On May 7, Shangfang Electronics successfully completed the delivery of its first 8.6-generation new display PVD equipment. The 8.6-generation Array PVD equipment independently designed and de...[Details]
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Data storage in KRL
• Use KRL to work with variables
When using KRL, the data used in the program will have corresponding types to handle these data. Variables are containers used to stor...[Details]
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Introduction: MONITOR is a listening method used to receive weak signals. By pressing a special key to force the receiving signal channel to be connected, the operator uses his ears to distinguish...[Details]
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Almost all smartwatch brands have a clear understanding of the value of health and have already laid out their layout in terms of technology, functions and ecology. Compared with them, how does Huami...[Details]
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The various controllers in new energy vehicles mainly include: vehicle control unit (VCU), engine control unit (ECU), motor control unit (MCU) and battery management system (BMS).
The th...[Details]