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introduction
It is relatively simple to implement a voice recorder using a microcontroller (MCU). Many MCUs have integrated analog-to-digital (A/D) converters. The microphone provides the ...[Details]
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One of the functions of the stage LED screen: enriching the performance content. As an extension and supplement to the stage performance, LED enriches the content of the performance and provide...[Details]
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An asynchronous motor is also called an "induction motor", that is, the rotor is placed in a rotating magnetic field, and under the action of the rotating magnetic field, a torque is obtained, so t...[Details]
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NXP and 77Ghz radar leader Falcon Eye Electronics sign investment and strategic cooperation agreement to jointly promote innovation in safe autonomous driving technology NXP continues to invest in Ch...[Details]
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RISC and CISC designs of hardware have been coexisting for a long time. There is no such thing as one replacing the other, and each has its own applicable occasions.
CISC uses a rich instruction ...[Details]
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On August 25, Xiaomi Mi Watch received the latest OTA upgrade! This is the fifth upgrade since its release on Double Eleven last year. Each update of Xiaomi Mi Watch adds some interesting and ...[Details]
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Fairchild Semiconductor has developed a complete LED street lighting solution that features high energy efficiency, excellent thermal performance, and high reliability to extend the life of street ...[Details]
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Abstract: Multi-DSP signal processing boards are widely used in many aspects such as industry, military, communications and medical care. This article introduces the design of a m...[Details]
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In power generation, the amount of desalted water used in power plants is quite large, so the clamp-on ultrasonic flow meter
What are the advantages of measuring the flow rate of desalinated water? T...[Details]
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1. Unzip, compile and install busybox-1.20.0.tar.bz2 (1) Unzip: tar xjf busybox-1.20.0.tar.bz2 Enter the directory: cd busybox-1.20.0 cd busybox-1.20.0 Configuration: make menuconfig (2) Then spe...[Details]
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Let's talk about CTC first, and then we need to understand why everyone is interested in CTC. It is well known that the battery system is a lot of money for electric vehicles, and it is also a lot ...[Details]
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The main purpose: Medical textile air flow resistance tester is used to measure the air penetration resistance of textiles, cotton wool, space cotton, etc., and to identify the comfort and hygiene of...[Details]
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Data transfer instructions between the accumulator A of the microcontroller and the external RAM MOVX A,@Ri MOVX@Ri,A MOVX A,@DPTR MOVX @DPTR,A Note: 1) In the 51 series MCU, the only accumulator t...[Details]
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Introduction: As a power electronic device, the photovoltaic inverter mainly converts the direct current generated by the photovoltaic module into alternating current. Because there are thousands o...[Details]
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Test products: Car audio and video monitoring board and 24V power board
Leimao laboratory temperature and humidity: 26 degrees, 61%
Test standards: static electricity, surge, load d...[Details]