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//The program does not perform key debounce, nor does it consider the situation where multiple keys are pressed at the same time. //The lowest two digits of the digital tube display the correspondin...[Details]
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1. Relationship between total harmonic distortion THD and power factor PF
Many LED driver power supplies on the market use a simple bridge rectifier and electrolytic capacitor rectifier fi...[Details]
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introduction
With the rapid development of wireless communications, the combination of wireless networks and RFID technology for indoor positioning has attracted more and more attention. P...[Details]
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Since 2020, the lack of automotive chips has become a thorny problem for major automakers. So where are automotive chips used? How many chips does a car have? Today, I will tell you. Chip is a gene...[Details]
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On April 26-27, Huawei held its Analyst Conference in Shenzhen. At the conference, Huawei emphasized that Huawei Storage continues to drive innovation with technology, making breakthroughs and leadin...[Details]
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With the widespread application of permanent magnet materials and CNC technology in the air compressor industry, servo motors are becoming more and more important. Servo motors refer to the engine ...[Details]
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DC voltage measurement 1. Insert the black test lead into the COM jack and the red test lead into the V/Ω jack. 2. Set the function switch to the DC voltage position V-range, and connect the te...[Details]
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1
Introduction
In recent years, with the continuous progress of the manufacturing industry, modern manufacturing industry has higher and higher requirements for precision, accuracy, ...[Details]
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Production of electronic fish trap
How electronic fish traps work
The fish trap is made based on the principle that electric energy with a voltage higher than 100V and a power greater than 3...[Details]
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1 Structure and Principle
of ispPAC10 1.1 Structural Features of ispPAC10
The structure of ispPAC10 device consists of four identical signal processing blocks (PAC blocks), analog routing pool, co...[Details]
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1. Introduction 1. About IAR for STM8 IAR for STM8 is an embedded work platform, mainly used in the development of STM8 series chips. Now (version 3.10 in 2018) it can support all STM8 chips on the...[Details]
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The signing ceremony of the 20th China-ASEAN Expo was held in Nanning on September 17. This year's CAEXPO organized the signing of 470 investment cooperation projects with a total investment of 487.3 ...[Details]
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Continuous Wavelet Transform (CWT) has the characteristics of multi-resolution and can be regarded as a bandpass filter filtering the signal at different scales. Wavelet transform has the ability t...[Details]
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This article introduces a sensorless BLDC control solution based on Cypress's new generation of programmable system-on-chip chip PSoC 4. Through the synchronous comparison module composed of the anal...[Details]
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The fat analyzer is a special device mainly used to measure the fatty acid value, which is a quality indicator of grains (including corn and rice). It is also suitable for the determination of fatty ...[Details]
DSP and ARM Processors
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