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This mixer circuit schematic we propose here is built around four amplifiers, which are current controlled, all of which are integrated in the IC SSM2024 produced by Precision Monolithic Inc. (PMI)...[Details]
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The reverse switching power supply is also called the buck-boost switching power supply. Whether the pulsating DC voltage before the switch tube VT1 is higher or lower than the stable voltage at th...[Details]
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Voltage type three-phase bridge inverter circuit
In addition to the output waveform performance indicators, the performance indicators of the inverter should also include: Inverter efficiency Un...[Details]
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First of all, I will introduce to you how an electrical automation designer realizes servo control. The following is an example analysis. Only by knowing the control principle can we continue to ex...[Details]
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High-voltage solid-state soft start cabinet is a device used for high-voltage motor starting. It controls the on and off of thyristors to achieve soft starting and soft stopping of motors, thereby ...[Details]
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The cause of the incident was this: every time Apple released a new iPhone, Tony would always notice that a group of netizens would appear online and shout slogans like "The old iPhone price ha...[Details]
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With the continuous evolution of LED materials and packaging technology, the brightness of LED products has continued to increase, and the application of LED has become more and more extensive. ...[Details]
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According to Jiwei.com, SEMICON China 2021 was officially held in Shanghai from March 17 to 19. Ye Tianchun, vice chairman of the China Semiconductor Industry Association, pointed out at the Innovati...[Details]
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introduction The input of a switching power supply generally has a filter to reduce the ripple of the power supply fed back to the input. The input filter generally consists of a capacitor and an in...[Details]
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On November 17, Gansu Kingcar Energy Storage Battery Technology Co., Ltd. held a topping-out ceremony for the reinforced concrete structure of the 18GWh lithium iron phosphate energy storage batter...[Details]
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1. Introduction
This paper takes the embedded S3C2410 as the core chip, designs and implements a high-speed, high-precision data acquisition and processing system with certain processing capab...[Details]
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Realization of Phase-locked Frequency Multiplication Circuit in Active Power Filter
Active Power Filter (APF) is a power electronic device that dynamically suppresses harmonics and compens...[Details]
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Compared with the more eye-catching digital chips, the analog IC market, which has always been low-key, is very profitable. Global analog chip giants TI and ADI make good profits from the analog...[Details]
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Part 6: Conditional States and Branching We have already touched upon conditional states when we were discussing CPSR. We control the flow of execution at run time by jumping (branching) or by instru...[Details]
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The so-called interruption is: Doing things: When doing thing A, it is interrupted to do thing B, and then returns to do thing A. Program: When executing program A, it is interrupted to execute progr...[Details]
MicroPython Open Source section
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