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Balanced repeater amplifier with balanced output and input
Function of the circuit
Using symmetrical cables for balanced transmission can ensure good anti-noise performance. As a balanced input a...[Details]
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After more than a year of construction, the Qinghai Province Photovoltaic Inverter System Equipment Manufacturing Base invested and constructed by Sungrow Power Supply (Qinghai) Co., Ltd. was com...[Details]
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Figure 1 LED display virtual technology principle
Figure 2 LED display virtual technology display process
Virtual technology displays process analysis:
Time0:...[Details]
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Daily maintenance of oil pump motor
1. Add grease frequently. The electric oil drum pump runs at high speed and the grease is easy to evaporate. Therefore, the lubrication at the bearing must ...[Details]
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The current detection circuit is necessary for current mode control. It detects the current on the power switch tube, then outputs a current sensing signal to superimpose the slope compensation si...[Details]
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1 Introduction The test object of the logic analyzer is the digital information in the digital system . In order to meet the detection requirements of the modern data domain, the logic analyzer shoul...[Details]
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Hardware Introduction: SPI: SPI was first defined by Motorola on its MC68HCXX series processors. It is a synchronous high-speed serial communication protocol. For details about the SPI protocol, ref...[Details]
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51 single-chip microcomputer adopts Harvard structure. The memory space addressing has overlap. Different variables can be defined on different buses (referred to as bus domains in this article, or d...[Details]
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1. Direct start
Direct starting is to connect the stator winding of the motor directly to the power supply and start it at the rated voltage. It has the characteristics of large starting torqu...[Details]
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In the blink of an eye, it is August, and the annual gaming event ChinaJoy is here as scheduled. The "heat" is comparable to the temperature of Shanghai outside the venue. Players from all walks of l...[Details]
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July 28, 2021, Shanghai, China - VeriSilicon (stock code: 688521), a leading Silicon Platform as a Service (SiPaaS®) company, today announced the launch of Vivante* high-quality display processor IP ...[Details]
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High-brightness LEDs, with their reduced power consumption, long life and many other benefits, continue to promote the development of a variety of lighting applications, so it is no surprise that t...[Details]
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Recently, the State Intellectual Property Office issued a "Decision on the Examination of the Request for Invalidation", with decision number 51401 and patent number 201821205285.2, declaring all pat...[Details]
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Design of CAN RS485 Converter Based on PIC18 Microcontroller
The RS-485 bus uses twisted pair as the physical medium and works in half-duplex communication mode, that is, only one node...[Details]
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The power battery industry is in constant battle. This month, CATL's market value remains at a trillion yuan scale, and it has also launched the "EVOGO" battery swap brand and a series of battery s...[Details]
Microcontroller MCU
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