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1. Introduction
In actual RF circuit design, the problem of detecting the amplitude ratio (gain) and phase difference between two signals is often encountered, which is also an indispensab...[Details]
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Water is an indispensable material in human production and life, and is a precious natural resource. It plays an important role in daily life and industrial production. With the development of human s...[Details]
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China is the world's largest automobile market, and even more so the world's largest new energy vehicle market. In the past two years, my country's new energy vehicle industry has developed rapidly, ...[Details]
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In the SPI interface, judging the level of the transmitted data bits is measured by the clock. According to the rising edge/falling edge of the clock and the maintenance/change of the data level, 4 m...[Details]
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Flat wire has many advantages that traditional windings cannot match, but at the same time, flat wire motors also have some disadvantages, but overall, the advantages outweigh the disadvantages. Wi...[Details]
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(Beijing, China – August 27) Analog Devices, Inc. announced the completion of its previously announced acquisition of Maxim Integrated Products, Inc. The acquisition will strengthen ADI’s market posi...[Details]
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China Energy Storage Network News:
On November 12, the State Grid Corporation of China's scientific and technological projects "Research and Demonstration of Optimal Configuration of Urban Di...[Details]
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After searching a lot of information, I finally understood the time base timer. I did not use any library functions but operated the registers directly. The following introduces the systick in STM32...[Details]
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2.1 Fluorescent screen The fluorescent screen is the display part of the oscilloscope. There are multiple scale lines in the horizontal and vertical directions on the screen, indicating the relations...[Details]
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The serial port of the MCS-51 microcontroller has two independent data lines - the transmitting end TXD and the receiving end RXD, which allows data to be transmitted in two opposite directions at the...[Details]
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Abstract: This paper proposes a design scheme of inductive key based on Atmel's QTouch technology and ATmega48 microcontroller. In terms of hardware, according to the requirements of the applicatio...[Details]
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The domestic current probe is a high-frequency current probe that can measure DC and AC simultaneously. High bandwidth can accurately and quickly capture current waveforms; high accuracy, within th...[Details]
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【Abstract/Foreword】 Like most electronic components, the quality of countless sub-components and processes directly affects the quality and performance of the finished product. For PCB level connec...[Details]
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Four driver units: D-bus and S-bus of context-M3 core, general DMA1 and general DMA2. Four driven units: internal FLASH (internal mountain village memory), internal SRAM, FSMC, AHB to APB bridge AHP2...[Details]
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Background
GL Logger (hereinafter referred to as GL) is a special automotive data recorder, which is widely used in road tests or bench tests. This series of recorders supports data recording o...[Details]
Microcontroller MCU
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