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Now we use TL494 to form a 400W high-power voltage-stabilized inverter circuit. Its excitation conversion part uses TL494 and VT1, VT2, VD3, and VD4 to form a current-injection drive circuit, driving...[Details]
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introduction
Some traditional distance measurement methods have insurmountable defects in certain special occasions. For example, liquid level measurement is a kind of distance measurement. Th...[Details]
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Introduction There are many methods for standard flow meter flow standard devices. The following introduces a gas flow standard device using a sonic venturi nozzle as a standard meter. Compared with ...[Details]
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According to digitimes, industry sources revealed that TSMC is negotiating with a Korean customer to use the 28nm high-voltage process to produce OLED driver chips. The supply chain said that TSMC's ...[Details]
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This paper studies and analyzes the line-finding control schemes based on
the
photoelectric sensor
array and the camera, and designs a line-finding control algorithm based on the fu...[Details]
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Translated from - semiwiki Semiconductors fell 12% in 2019 The World Semiconductor Trade Statistics (WSTS) report said the global semiconductor market was worth $412 billion in 2019, down 12.1%...[Details]
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On the morning of November 30, there was news that a fire broke out at the factory of Sanhuan Group, a major domestic passive component manufacturer. According to people familiar with the matter, the...[Details]
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Regarding the design of micro-power isolated power supply for two-wire transmitter , let's first look at what a transmitter is. Sensors are a general term for devices or devices that can be meas...[Details]
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Preface
In order to make cars smarter, intelligent networking and intelligent driving functions are emerging. Meeting these needs will bring severe tests to the traditional electronic and elec...[Details]
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The general PID control or algorithm is as follows: uc=Kc*(e+∫e*dt/Ti+Td*de/dt) Or expressed as a transfer function: Gc(s)=Kc*(1+1/(Ti*s)+Td*s) If the PID algorithm is implemented by computer, numeri...[Details]
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Application areas: hydraulic system control, signal acquisition, test status monitoring, data processing
Challenge:
The connecting rod is one of the key components of the engine, and...[Details]
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In addition to the use of non-fossil fuels, continuous improvement and optimization of internal combustion engines is also a way to reduce automobile CO2 emissions, among which the variability of val...[Details]
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Recently, Guangdong Leading Intelligent Manufacturing Co., Ltd. (hereinafter referred to as the "Company") acquired a total of 24.50% of the equity of Triumph Lead (Singapore) Technology (Investment)...[Details]
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Let's stop talking nonsense and take a look at its parameters first
1. The internal temperature sensor of STM32 is connected to channel 16 of ADC and used with ADC to measure temperature.
2. The...[Details]
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As the basis of power batteries, new energy vehicle cells determine the performance of the entire battery system, whether in terms of structural form such as cylindrical, square shell, soft pack, o...[Details]
Analog electronics
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