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Sina Technology News Beijing time, December 21 morning news, according to foreign media reports, Motorola has postponed the launch of its foldable Razr smartphone in North America, saying that d...[Details]
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When you drive home late at night and find that your garage is occupied by bicycles, sports equipment and garden trimmers, you wish you had a place for your beloved car. On a windy and rainy mornin...[Details]
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Modern telecommunication systems require wider bandwidth, faster data rates, tighter confidentiality measures, updated performance, more users and extensive user features, which has prompted the ...[Details]
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/************************************************LCD1602.c*************************************************************************/
#include "Atmel/AT89X51.h"
#include "delay.h"
#include "lcd1602...[Details]
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The working principle of STM and AFM microscope
STM Overview
In 1982, G..Binnig and Heinrich Rohrer and their colleagues at the Zurich Laboratory of IBM successfully developed the world's fir...[Details]
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1. ISP Overview At present, technicians engaged in the design and development of single-chip microcomputers generally use the following common methods to develop single-chip microcomputer products: f...[Details]
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With Microchip's promotion of MPLAB X and XC series compilers in the past two years, MPLAB and Hi-tech compilers have gradually stopped updating and maintaining. Therefore, it is recommended that you...[Details]
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The huge impact of the new coronavirus on global businesses has begun to emerge. Yesterday, the US mobile phone giant Apple suddenly announced that it would close its retail stores, offices and cal...[Details]
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In the industrial production process, it is often necessary to detect and monitor various process parameters such as temperature, humidity, pressure, and flow at any time. At the same time, the detec...[Details]
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Forward voltage drop VF: The voltage drop between the positive and negative electrodes when the forward current passing through the diode is a specified value.
Forward current IF: The current ...[Details]
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Over the past two years, chip shortages have plagued many industries, and the entire semiconductor supply chain has been working hard to deal with various uncertain events. Last year, the rebound in ...[Details]
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Ningbo Qunxin Microelectronics Co., Ltd., located in the Hangzhou Bay New Area, has recently received new news. According to Ningbo Daily, Chen Yiqun, chairman of Qunxin Microelectronics, said, "Si...[Details]
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Car buyers want better sound systems, and they are willing to pay more for higher-quality sound systems. Therefore, high-end audio is no longer just the preserve of luxury brands. According to a...[Details]
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The first difference is of course the name: SPI (Serial Peripheral Interface); I2C (INTER IC BUS) UART (Universal Asynchronous Receiver Transmitter) Second, the difference is in the e...[Details]
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To combat the impact of the financial crisis on the economy, governments around the world plan to invest in infrastructure projects such as railways, roads, electricity, new energy and high-tech pr...[Details]