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In a digital communication system, the transmitter transmits each codeword in a digital pulse sequence one by one in a certain time sequence. The receiver must have an accurate sampling decision mo...[Details]
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On December 18, Mingwei Electronics was listed on the Science and Technology Innovation Board of the Shanghai Stock Exchange. The company's stock code is 688699, the issue price is 38.43 yuan per sha...[Details]
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According to the prospectus, the "Loongson" series is one of the earliest general-purpose processor series developed in my country. It began to be developed in the Institute of Computing Technology o...[Details]
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Not long ago, Samsung officially launched the new generation of Galaxy Z Fold3 and Galaxy Z Flip3 folding screen flagships, and also brought two new products, Galaxy Buds2 headphones and Galaxy...[Details]
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Today I will introduce the on-board DC/DC converter among the small three electric devices.
Car DCDC Converter
We still have the old habit of looking at DC/DC converters and the...[Details]
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Contents The invention relates to a gas measuring device, in particular to a wafer-type cone tube flowmeter for petroleum and natural gas. Background of the Invention In the oil and gas extraction ...[Details]
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An economical household temperature measurement system composed of a single bus digital temperature sensor DS18B20 and 89C2051. Its temperature display is "-XXC", with an accuracy of ±0.5℃ and a te...[Details]
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/**
*************************************************************************
* @file main.c
* @author xr
* @date March 31, 2014 22:30:08
* @version V1.2.3
* @brief Serial communicat...[Details]
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LG New Energy, South Korea's largest lithium battery manufacturer, is increasing its layout of lithium iron phosphate energy storage batteries. Recently, Changzhou Lithium Source, a subsidiary of ...[Details]
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The AC current probe is a high frequency probe that can measure both DC and AC. Features include: 1. High bandwidth, can capture current waveform accurately and quickly; 2. High precision: within t...[Details]
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With the rapid growth of the national economy, the number of cars has been rising steadily. The huge number of cars shows the strong economic development of our country and the improvement of people'...[Details]
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The touch screen solution is adopted for human-computer interaction of the multi-functional acquisition and display platform. The touch screen function mainly relies on the resistive touch screen. T...[Details]
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This small uninterruptible power supply (UPS) can provide 5V, 9v and 12v DC power supply. The maximum supply current can reach 1A. It can supply power to the load without delay when the main power is...[Details]
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This year's Dimensity 8100 can be regarded as a mid-to-high-end super-CPU. The reason why it is called a super-CPU is not because of its performance, but because of its power consumption. This articl...[Details]
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The constant pressure water supply system is an automatic control system widely used in the field of water supply. Its core equipment is the frequency converter. The frequency converter achieves co...[Details]
Analogue and Mixed Signal
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