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The switching
frequency must be set high enough to respond to load transients at the required slew rate. The MOSFET RDSON must be low to minimize high-frequency
switching
losses, and
...[Details]
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Yunmi travel electric water bottle. I have paid a lot of IQ tax recently. I didn't buy this electric water bottle, which I thought would be very practical. But when I really got it, I didn't kn...[Details]
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On June 1, Phone Arena published an article stating that Google Pixel 6a is the best mid-range smartphone in 2022, and Phone Arena called it the "Android version of iPhone SE." Phone Arena pointed ...[Details]
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1. Circuit Principle and Characteristics
1. Power amplifier part (see Figure 1)
The differential amplifier circuit is composed of VT1 and VT2, and the static current of each tube is...[Details]
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On January 13, the Zhejiang Power Grid Enterprise Supplier Conference with the theme of "Integrity and Quality, Building a New Business Ecosystem" was held in Hangzhou, with hundreds of supplier re...[Details]
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The analog serial port uses the two input and output pins of 51, such as P1.0 and P1.1, to set 1 or 0 to represent high and low levels, which is the bit in serial communication. If the start bit is...[Details]
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LPC21XX series ARM programming points: 1. Unused pins are initially set as outputs. 2. After waking up from power-down mode, the PLL recovery must be done by software. Usually, the PLL is activat...[Details]
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Connecting the pole-zero cancellation circuit to the signal input terminal can eliminate the downstroke caused by differentiating the probe signal, making the pulse return to the baseline monotonica...[Details]
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“Should I buy this discounted clothing or that new model? Should I choose a foreign brand or an unknown domestic brand? Should I buy the same brand online or in a physical store? The same brand of ...[Details]
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Under the dual pressures of competition and innovation, enterprises are consuming more and more data, but the capacity of wireless spectrum will not grow any more. The Internet of Things, autonomo...[Details]
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Insertion electromagnetic flowmeters are easy to operate and require less maintenance, but long-term use will still cause the electrodes to become dirty or worn. Therefore, to ensure accurate measur...[Details]
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Chaos science has been widely studied thanks to Lorenz's "butterfly effect" in the 1960s. Chaotic signals have the characteristics of initial value sensitivity, internal randomness, ergodicity and ...[Details]
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0 Introduction
Several large-scale mining accidents have occurred in recent years, which has made the state and the government pay great attention to coal mine safety production work....[Details]
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After experiencing rapid development, smartphones are now facing the real reality of an "involution" outbreak due to weak market sales. According to IDC data, global smartphone shipments from 2018 to...[Details]
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Hello everyone, this document will introduce how to use iMCU7100EVB to implement HTTP server, and will also introduce the code and show a simple demo test. Today I will share the first part with you,...[Details]
Analogue and Mixed Signal
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