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The input of the simple dual-frequency display power supply circuit diagram is 220V AC voltage, and the output is DC voltage after passing through the rectifier diode and filter capacitor. The transi...[Details]
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1. From the document, we can know that mini2440 has a total of 5 timers. As shown in the following figure: Among them, the four registers of timer 0, 1, 2, and 3 have output pins, which are combine...[Details]
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Beijing time, June 4 morning news, according to reports, the chief economist of Natixis Asia Pacific said that the global chip shortage is plaguing multiple industries and has shown no signs of easin...[Details]
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Abstract: Low-light monitoring technology is mainly affected by factors such as lenses, image sensors, and back-end image processing technology. In order to achieve a more ideal low-light monitorin...[Details]
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Recently, HGTECH released information related to investor surveys, showing that the company's main optical communication businesses are active, terminal, optical and passive. The overall solution bas...[Details]
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AD Conversion Let's look at R1 and R2 first. R2 is an adjustable resistor. If we increase R2, the voltage on the RA0 pin will increase. If we decrease R2, the voltage on the RA0 pin will decrease. So...[Details]
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//Analysis of the interrupt service function of serial port 1 void USART1_IRQHandler(void) u8 Res; if(USART_GetITStatus(USART1, USART_IT_RXNE) != RESET) //The received data must en...[Details]
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Advantech (stock code: 2395), a global leader in the Industrial Internet of Things, ranked fourth in the 2020 Taiwan International Brands with a brand value of US$626 million and a growth rate of 13%...[Details]
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In the vast ocean of chips, only a few can be remembered, because they are heroes behind the scenes, and with the rapid development of technology under Moore's Law, those who leave a mark...[Details]
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From a broad perspective, power measurement is required in many fields, and the methods of power measurement in different fields are very different. For example, in
the field of
communications
, ...[Details]
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1 Introduction
With the rapid update and development of technologies such as motors, household electronics, computers, and communications, the demand for permanent magnetic materials is incre...[Details]
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Velodyne LiDAR Sensors Provide Mapping and Automation Capabilities for QinetiQ Robotic Defense Vehicle SAN JOSE, Calif., January 11, 2022. Velodyne Lidar announced a five-year lidar sensor sales ag...[Details]
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On June 27, the 26th Beijing Essen Welding and Cutting Exhibition officially opened at the Shenzhen International Convention and Exhibition Center (Bao'an New Hall). As the largest and most influen...[Details]
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On November 6, Deep Blue Automobile’s intelligent solution was officially released. The new Deep Blue S7i and Deep Blue SL03 ( parameters | inquiry ) i equipped with high-end intelligent driving as...[Details]
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When designing a printed circuit board, design engineers will carefully consider the copper wire routing and component placement. If these two points are not fully considered, the efficiency, maxim...[Details]
PCB Design
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