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After working on vibration signal analysis for two months, I have a new understanding of the Fourier transform used in digital signal processing, which serves as a summary of the Fourier algorithm.
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When SM2..0 is 000, the SLEEP instruction will put the MCU into idle mode. In this mode, the CPU stops running, while SPI, USART, analog comparator, ADC, two-wire interface, timer/counter, watchdog a...[Details]
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1. Correct selection of pressure (differential pressure) detection instruments
The correct selection of pressure testing instruments mainly includes determining the type, range, accuracy and ...[Details]
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Recently, some business information handed over to the United States by the five major wafer foundries was exposed, including four Taiwanese foundries - TSMC, Powerchip, UMC and VIS (World Advanced S...[Details]
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The development of information technology, especially the rapid development of mobile communications and laptop computers, urgently requires batteries to be miniaturized, lightweight, have long s...[Details]
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Introduction to I2C The I2C bus is a simple, bidirectional, two-wire synchronous serial bus developed by Philips. It only requires two wires to transmit information between devices connected to t...[Details]
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Perhaps the most common IC in isolated switching power supplies , the TL431 shunt regulator provides a simple, low-cost way to accurately regulate output voltage. Figure 1 is a block diagram of the...[Details]
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In the information society, security chips designed based on cryptographic algorithms can provide effective confidentiality and integrity protection for users' sensitive information. The continuous...[Details]
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GAC Group and SAIC Group signed a strategic cooperation framework agreement, creating a new situation for the cooperative development of the domestic automobile industry. Witnessed by Zeng Qinghong, ...[Details]
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There are many peripherals used today, including DMA, TIM1, and ADC. Channel 24 of ADC1, namely PF1, is used to collect the voltage of the potentiometer, and is transferred to the buffer by channel 0 ...[Details]
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With search and mark and MultiView Zoom capabilities for fast waveform navigation, and more than 15 optional software and analysis packages for common technical and in-depth analysis tasks, the Tektr...[Details]
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At present, China has shifted to a stage of high-quality development and urgently needs strong support from emerging industries and technologies.
Robots,
as an important carrier of emerg...[Details]
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Most of the input and output lines of the MSP430 microcontroller are used. Except for some individual ports, they are basically 8-bit in a group. The ports of different models of MSP430 are different....[Details]
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1.1 Basic units
(1) Meter?
The distance travelled by light in a vacuum during a time interval of 1/299 792 458 second.
(2) Kilogram?
Unit of mass, equal to the mass of the int...[Details]
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Detecting far-field objects (such as vehicles 100 meters away) is fundamental to the safe operation of autonomous driving systems on highways.
In such high-speed environments, every second cou...[Details]
Microcontroller MCU
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