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A method of realizing a high-speed, high-precision, integral type analog-to-digital converter based on the principle of digital pulse width modulation (DPWM) powered by a single power supply is pro...[Details]
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1. Hardware Solution This system uses STC89C51 to control the output data. The PWM signal is generated by the IO port of the microcontroller and sent to the DC motor. The DC motor sends the real-time...[Details]
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When the serial port sends a frame of data, what is the interval between two bytes? Let's first understand what baud rate is: Baud rate: The rate at which binary data bits are sent, usually expres...[Details]
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Thyristors are divided into two types: unidirectional thyristors and bidirectional thyristors, both of which have three electrodes. Unidirectional thyristors have a cathode (K), an anode (A), and...[Details]
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China Energy Storage Network News:
On January 8, 2019, the "Beijing Yanqing Energy Internet Green Cloud Computing Center" project was officially launched at the Beijing Yanqing Park project s...[Details]
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Old electronics are difficult to recycle, meaning they clog landfills while also locking up valuable metals, New Atlas reports. Now, scientists have demonstrated printed circuits that can degrade on ...[Details]
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0 Introduction
In recent years, Field Programmable Gate Array (FPGA) has been widely used due to its high performance, low price, high development speed, convenient programming, etc. H...[Details]
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Recently, Neolithic Huitong established a new company with a wholly-owned shareholding: Neolithic (Hebei Xiong'an) Intelligent Technology Co., Ltd. The registered capital of the new company is RMB ...[Details]
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Spectrum analyzer is a commonly used test instrument in radio frequency and microwave applications. Through spectrum analyzer testing, many important performance parameters can be obtained, such as s...[Details]
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Today, portable applications place many unique demands on
batteries
: Batteries must have high energy density to provide continuous energy for portable applications (burst or continuous m...[Details]
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Often we need to examine areas within a limited area. In the medical field,
endoscopes
are used to look inside the body to examine organs. Endoscopes can examine the gastrointestinal tract, respi...[Details]
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This paper introduces the learning experience of JJG1027-91 "Measurement Error and Data Processing", JJG13-92 "Metrology Standard Assessment Specification" and 150/TA "Guide to the Expression of Unce...[Details]
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当前，新型快速开关的碳化硅（SiC）功率晶体管主要以分立器件或裸芯片的形式被广泛供应，SiC器件的一系列特性，如高阻断电压、低导通电阻、高开关速度和耐高温性能，使系统工程师能够在电机驱动控制器和电池充电器的尺寸、重量控制和效率提升等方面取得显著进展，同时推动SiC器件的价格持续下降。然而，在大功率应用中采用SiC还存在一些重要的制约因素，包括经过良好优化的功率模块的可获得性，还有设计高可靠门级驱...[Details]
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As a user , autonomous driving fascinates me. I often ponder what it would be like to ride in a car without sitting in the driver's seat, slamming on the brake pedal, or letting passengers grab the r...[Details]
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As commercial cleaning enters more and more scenarios, a single medium-sized robot cannot effectively cover all areas, and more segmented combinations are becoming a new trend.
"New Trend" i...[Details]
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