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With the increasing application of variable frequency speed regulation technology in my country's cement industry, it has become an inevitable trend to replace voltage regulation, slip regulation a...[Details]
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1. Detection of high voltage capacitors Before testing high-voltage capacitors, the high-voltage short circuit in the circuit and at both ends of the capacitor should be completely discharged, an...[Details]
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question: How can I add isolation to an ADC without compromising its performance? Answer: For isolated high-performance ADCs, attention should be paid to isolating the clock on the one han...[Details]
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First, I want to summarize the characteristics and precautions of the SPI bus, and second, summarize the use of SPI DMA
1. SPI signal line description
Usually SPI is connected to external devices...[Details]
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With the previous foundation, erasing and burning are similar. The figure below is the programming timing diagram. Issue 0x80 command; Send out five address signals; data input; Issue 0x10 comman...[Details]
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Friends who have a certain understanding of NXP MCUs must know that NXP has a very complete MCU boot loader solution: MCU BOOT. Have you ever experienced it? This MCU BOOT is very rich in content. ...[Details]
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OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
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Circuit Function and Advantages
Standard single-ended industrial signal levels (±5 V, ±10 V, or 0 V to +10 V) are not directly compatible with the differential input range of modern high-p...[Details]
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On December 28, Three Gorges Energy's 50MW photovoltaic energy storage project in Mazongshan, Subei, Gansu was connected to the grid and generated electricity at full capacity. The project is t...[Details]
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The fixed WiMAX standard is based on orthogonal frequency division multiplexing (OFDM) technology and uses 256 subcarriers; the standard supports multiple channel bandwidths in the range of 1.75~28...[Details]
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With the two major traffic pillars of Xiaopeng and Huawei, and the participation of many organizations such as DoCar, AEB (Autonomous Emergency Braking) has become the focus of everyone's conversat...[Details]
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/* Name: Playing Scales
Description: This example uses the timer to play a piece of music.
The playback is controlled by K1.
*/
#include reg51.h
#define uchar unsigned char
#define uint ...[Details]
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Abstract: According to the structural characteristics of the chaotic system of the deformable coupled generator, a unified nonlinear tracking controller is designed. According to the linearization ...[Details]
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According to Japan's Yomiuri Shimbun, Japan intends to invite TSMC or other global chip manufacturers to work with domestic chip equipment suppliers to jointly build an advanced chip manufacturing pl...[Details]
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A charge pump is a DC-DC converter that uses so-called "fast" or "pumping" capacitors (rather than inductors or transformers) to store energy. They can increase or decrease the input voltage and ca...[Details]
Power technology
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