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A digital oscilloscope has two basic functions: signal acquisition and signal analysis. During the acquisition of signal samples, the acquired signal is stored in the memory; during signal analysis, ...[Details]
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This paper first proposed an elevator controller algorithm based on a finite state machine, and then designed a three-story elevator controller based on the algorithm. The correctness of the elevat...[Details]
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Acoustic image recognition of tire and exhaust noise at 50 km/h and 1,904.3 Hz “We chose NI hardware that is compact and DC-powered to provide power to the microphones in the array.” - Samir N....[Details]
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3.1 ARM internal registers The ARM920T has a total of 37 registers, including 31 general-purpose 32-bit registers and 6 status registers, but not all registers can be visible at the same time. Proces...[Details]
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According to foreign media reports, TSMC, the world's leading chip foundry, plans to invest US$10.1 billion to build a new chip packaging and testing factory. According to foreign media reports,...[Details]
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According to the official Weibo account of Healthy Jiangsu, from 0:00 to 24:00 on April 26, Jiangsu added 8 new local confirmed cases (6 in Xuzhou, 4 of which were converted from asymptomatic infecti...[Details]
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1 Hardware composition and software structure of modern large-scale thermal power unit simulation system
1.1 Hardware composition of the simulation system
There are three types of...[Details]
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A power supply circuit that can provide a constant current to a load with one end grounded
Function of the circuit
A current source is a constant current source that provides a constant curren...[Details]
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The button experiment circuit is as follows. The 10K resistor is connected in series with the button between VCC and GND. When the button is not pressed, the voltage at PB2 is 5V, that is, a high lev...[Details]
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ON Semiconductor Releases Integrated Solutions for Industrial Motor Drives at APEC 2021
Rugged die-cast modules simplify compact motor drive designs
June 15, 2021 - ON Semic...[Details]
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1. How to quickly judge whether the motor is good or bad: 1. Use a multimeter to measure the DC resistance of the three-phase winding of the motor. The closer the results of the three measurements ar...[Details]
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After the release of OPPO Reno2 in Shanghai, it attracted widespread attention from netizens. After all, there are not many new phones today that focus on video. At most, there are only the iPhone 11...[Details]
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#How to do it **Schematic** Code ****************************************************************** * 【Course 17】 ****LCD1602 Experiment*********** * 【illustrate】 **** * 【D...[Details]
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JPIMedia is committed to helping British people make wise life decisions through trusted newspapers, magazines and websites. Multimedia marketing is the core business of the agency. In order to achie...[Details]
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Wollongong-based energy storage company Green Gravity has begun regional studies, site concept engineering and local community engagement at Mount Isa in Queensland, Australia, 1,80...[Details]