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C8051F320 is a small MCU in the C8051F series MCU launched by Cygnal Corporation of the United States. It is an integrated mixed-signal system on chip SOC (System on Chip), with a microcontroller tha...[Details]
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Systick, also known as tick timer, is a 24-bit simple timer of the STM32 core, often used for delay and system heartbeat functions. Systick has a total of 4 registers CTRL, LOAD, VAL, CALIB The def...[Details]
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There may be many reasons for the reduction of motor insulation resistance, including environmental factors, material aging, mechanical damage, high temperature, humidity, etc. To improve the insul...[Details]
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Introduction Systems for detecting and monitoring tire pressure were first developed in Europe in the 1990s. The original purpose was to improve comfort, because the shock-absorbing characteristics o...[Details]
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Using wearable devices to detect physiological signals that are closely related to health is becoming an important selling point of wearable devices. In the new generation of wearable devices, the...[Details]
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Traditional 51: suitable for beginners, easy to use, and average price (in terms of cost performance). Keil is recommended as the IDE environment.
Disadvantages: Decryption is easy and general functi...[Details]
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A funny owl. When you hit the bull's eye on its abdomen with a photoelectric gun, its eyes will sparkle and it will make a pleasant "beep, beep" sound. After five seconds, it will start to glow and s...[Details]
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Reuters reported that U.S. Ambassador to Brazil Todd Chapman told Brazilian newspaper Folha de Sporp that the United States is in talks with Brazil and its local telecom companies about financing the...[Details]
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Paul Kish Chairman of the International Cabling Standards Committee, NORDX Product Manager
I have been involved in the development of TIA cabling standards since 1989. I started as a technical exper...[Details]
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IQC (incoming quality control) means the quality control of incoming materials, or simply incoming material control. The reason why IQC is discussed here, rather than IPQC (process quality control...[Details]
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A tooth washer is an electronic product used for oral cleaning and teeth cleaning. It can deeply clean teeth and ensure the health of teeth and oral cavity. The shell of a tooth washer is generally a...[Details]
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Shocking! The valuation reached 80 billion in one day
Once upon a time, when the rhetoric of the first year of humanoid
robots
was everywhere, I believe most people responded with ...[Details]
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0 Introduction
二极管中点箝位型逆变器 是最近研究的一个热点。这种拓扑结构,每个功率开关管承受的最大电压为直流侧电压的1/2,另外,由于相电压有三种电平状态,比传统的二电平逆变器多了一个电平,因此输出波形质量高。因而这种结构变换器在高性能、中高电压的变频调速,有源电力滤波装置和电力系统无功补偿等领域有着广泛的应用。但是,这种变换器采用两个电容串联来产生三个...[Details]
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Guided wave radar level meter is a radar level meter based on the principle of time domain reflection (TDR). The electromagnetic pulse of the radar level meter propagates along the steel cable or pro...[Details]
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The differences between servo presses and ordinary presses are mainly reflected in the following aspects:
How it works
A servo press is a press driven by a servo motor. Its work...[Details]