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Digital oscilloscope is a commonly used type of oscilloscope, with unique advantages such as storage, display, measurement, waveform data analysis, etc., and is widely used in medicine, scientific res...[Details]
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IC Insights predicts that semiconductor manufacturers will add IC capacity at a "record rate" from 2020 to 2021. It is worth noting that most of the growth will come from the Far East. And the recent...[Details]
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Due to the recent boom in new energy, many enterprises and institutions have turned their attention to this emerging energy, including nuclear energy, wind energy, solar energy, etc. In addition to ...[Details]
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We have previously discussed two commonly used serial ports, UART and SPI. This time, we will discuss another commonly used serial port: IIC (I2C) communication. Popular Science IIC: Generally ...[Details]
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AMD CEO Lisa Su has reportedly resigned from the position after serving as a key member of Cisco's board of directors for three years. AMD's rapid shift in attitude toward the networking and data cen...[Details]
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A few days ago, Huawei's first foldable screen phone, Mate X, was officially launched. The price of 16,999 yuan did not deter consumers. It was sold out in one second. Afterwards, the model was sold ...[Details]
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1. Project Overview
1.1 Introduction
As home control enters the era of informatization and intelligence, home smart devices that integrate voice recognition technology with embedded devices...[Details]
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The figure shows the Burst Mode voltage control circuit. When the S43 level C54 (C54 and level C96 are equal to 0.84 V), the Burst_on signal is low and the power tube is turned off. When S43
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From refrigerators to chips: Geely’s “cross-border” ambition and China’s manufacturing ambition.
A company that initially focused on the production of refrigerator parts has now gr...[Details]
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As a representative product of the third technological revolution in power semiconductor devices, IGBT has seen its market size grow day by day in recent years with the rise of new energy vehicles an...[Details]
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Recently, foreign media SellCell conducted a brand loyalty survey on mainstream mobile phone brands on the market, in which 91.9% of iPhone users said they would still choose Apple when buying a mobi...[Details]
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Diverse demands for real-time process control must include a touch-enabled user interface—from smart home appliances to point-of-sale terminals to medical monitors. Heterogeneous multicore processo...[Details]
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The SMLIGHT SLZB-07 is a low-cost, compact Zigbee 3.0 USB adapter based on a Silicon Labs EFR32 microcontroller and a CP2102 USB-to-serial chip, designed to work with multi-vendor software systems ...[Details]
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Use the microcontroller P1 port to expand into a 4*4 keyboard. Press the key to light up the LED of the P0 port. The expansion of the matrix keyboard is not complicated, but the detection code pa...[Details]
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System version: Ubuntu18.04-64 Compiler version: gcc version 7.4.0 (Ubuntu/Linaro 7.4.0-1ubuntu1~18.04.1) uboot version: 2018.07-linux4sam_6.0 Board model: at91sama5d3x-xplained MCU model: sa...[Details]