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1. What is ripple? Ripple is defined as the AC component superimposed on the DC stable quantity in a DC voltage or current. It has the following main disadvantages: 1.1. It is easy to generate ha...[Details]
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EPS power supply is also called EPS, EPS emergency power supply, fire emergency power supply, full name Emergency Power Supply. EPS is mainly aimed at solving the primary load power supply equipme...[Details]
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In serial asynchronous communication, there are many design ideas for realizing automatic baud rate detection and adaptation, but they either require additional hardware support, or the implementatio...[Details]
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1.2.4 Spectrum Estimation Method
The frequency estimation of traditional ultrasonic Doppler signals often uses classic spectral estimation algorithms such as zero-crossing counting method and fas...[Details]
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Yesterday I saw two pictures released by Soochow Securities, which were data statistics on power battery companies from January to September, from both the car companies and the battery side. Sinc...[Details]
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According to MSPoweruser, Google recently released a promotional video for its upcoming Pixel 6 smartphone ahead of its official launch event. While the company wants everyone to have a full u...[Details]
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In the summer of 2019, safety accidents involving lithium batteries in electric vehicles occurred frequently. There is a voice that believes that the electric vehicle and lithium battery industries...[Details]
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With the development of multimedia video technology, the fields of education, business presentation, game entertainment, video surveillance, airborne video display, etc. all require the...[Details]
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In a circuit with resistors, inductors and capacitors, the resistance to alternating current is called impedance. Impedance is usually represented by Z. Impedance consists of resistance, inductance...[Details]
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There are many USART1 programs. Let's take a look at the USART2 program. Note the red part. First, enable the clock of the relevant port. Because USART2 can be mapped to different ports, port mapping...[Details]
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There is a big brand of new energy vehicles in the United States. Their charging piles work differently and are divided into several levels: normal voltage charging takes 5 hours to be basically fu...[Details]
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Power sequencing is a critical part of digital power architecture. Here we look at several design sequencing methods and their results. In particular, we will look at the impact of design choices o...[Details]
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After ARM enters the exception mode, it accesses the registers of each mode. The access between modes (excluding user mode) is done by modifying CPSR and entering another mode. The CPY SET between ...[Details]
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The emitter follower (also known as the emitter output, or simply the emitter follower) is a common collector circuit (see the figure below). It inputs the signal from the base and outputs t...[Details]
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Bourns Launches Riedon™ PF2203/PFS35 Series High Power Thick Film Resistors with Power Up to 35W, Low TCR and Precision Tolerance Options
November 21, 2024 -
Bourns, a world-reno...[Details]
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