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1 Introduction
With the popularization and development of digital circuits such as switching power supplies, the electromagnetic waves radiated and leaked by electronic equipment not only seri...[Details]
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The echo signal received by any radar receiver contains the target echo and background clutter. To detect targets in an environment containing background clutter, the radar system must have long-rang...[Details]
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We know that mobile phones equipped with Snapdragon 865 processors can upgrade the GPU driver independently. Previously, Xiaomi 10 and 10 Pro have undergone GPU upgrades. According to netizens...[Details]
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1. Circuit Principle and Characteristics
The principle circuit diagram of the ultra-high brightness LED flashlight is shown in the attached figure. In the figure, VT, R and T form a hi...[Details]
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At the beginning of 2019, Musk said on his personal social media that Tesla would open all electric vehicle patents without reservation to support the development of the electric vehicle industry. Th...[Details]
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The "Integrated Smart Energy Research Report" (hereinafter referred to as the "Report") recently released by the China Electric Power Technology Market Association and the Integrated Smart Energy P...[Details]
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1 Introduction
The LCD driver terminal integrates the LCD controller, microcontroller, etc., and encapsulates the functions of LCD control and graphical interface display through software. It o...[Details]
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This is part 2 of the Brushless Motor Technical Handbook series, which explains the construction and working principle of brushed motors for comparison. Next we will explain brushless motors.
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1 Overview
With the development of microprocessors, more and more single-chip computers are developing towards small size, low cost, low power consumption and high integration. NXP (former...[Details]
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0 Introduction
The RFID system based on SAW (Surface Acoustic Wave) tags uses SAW devices manufactured by advanced microelectronic processing technology. It has the advantages of small size, light ...[Details]
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This paper describes the design process of flight simulator measurement and control system with the help of LabWindows/CVI environment. The hardware structure of the system is introduced, and...[Details]
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LPC2294 is a powerful, ultra-low power 32-bit microcontroller with ARM7TDMI core launched by PHILIPS. It has rich on-chip resources, which can fully meet the general industrial control needs. It can ...[Details]
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With the support of new technologies such as 5G and MEC (Multi-Access Edge Computing), Internet of Vehicles technology has greatly improved in terms of high reliability and low latency, and has accel...[Details]
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introduction
With the aging of the population and the improvement of the social welfare system, the labor cost has risen sharply. Some simple repetitive physical labor has provided a broad market for...[Details]
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After many days of hard work, we can finally use interrupts. But in order to allow RTOS to use timer interrupts, what kind of interrupts can be implemented in S3C44B0? There are two ways to impleme...[Details]