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Yingrui Core
AD8107
PART1
Troubles encountered in choosing amplifiers for wearable devices
01 Insufficient power
There are many amplifier chips used in wearable devic...[Details]
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REDEXPERT EMI Filter Design Tool
One-click EMC filter design
EMC certification of products is challenging but inevitable, and EMC filter design is not an easy task....[Details]
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Apple (AAPL.US) announced that it will provide $250 million in funding from its Advanced Manufacturing Fund to Corning (GLW.US), a supplier of glass components for Apple products such as the iPhone a...[Details]
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Traditional electric fans are mostly controlled mechanically, with few functions, high noise, and large wind speed changes in each gear. With the development of science and technology and the imp...[Details]
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ADC means converting analog signals into digital signals. This is because computers cannot process continuous/analog signals and must convert continuous signals into discrete signals in order to proc...[Details]
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There have been reports that Apple will align the design of this year's iPhone 12 series with the iPhone 4, or pay tribute to the latter in design. Now it seems that they have done it. Now, s...[Details]
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1. Key points of timer/counter PWM design According to the characteristics of PWM, the following points should be noted when using the ATmega128 timer/counter to design output PWM: 1. First, the PW...[Details]
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New Devices Target Tablets, Smartphones, Laptops and Other USB-C and Power Applications July 24, 2018 - ON Semiconductor (NASDAQ: ON ), driving energy-efficient innovation, has introduced two new ...[Details]
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News Highlights: NXP and Volkswagen to deploy V2X technology on European roads V2X technology will improve driving safety – it protects car drivers now, and will also protect cyclists and p...[Details]
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The nominal AD conversion accuracy of CC2430 microcontroller is 14 bits, which is relatively high among microcontrollers. The most common use of CC2430 is as a sensor, and the principle of the phys...[Details]
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On July 31, 2020 ChinaJoy opened grandly at the Shanghai New International Expo Center. Qualcomm once again joined hands with industry ecosystem partners to name the theme pavilion with the Qualcomm ...[Details]
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A multimeter, also known as a multi-purpose meter, is an indispensable instrument for strong and weak electricity maintenance. It is indispensable for radio maintenance, computer motherboard maintena...[Details]
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In the field of smartphone imaging, Sony and Samsung sensors occupy almost all the market. Among the two, Samsung has always used high pixels as its selling point, including the previous 100-megapixe...[Details]
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Recently, I plan to build a device that sends MP3 file data from the PC serial port to STM32, and then STM32 compresses the data and sends it to vs1003 to decode and play the sound. The previous meth...[Details]
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The first national standard in the field of organ chips in my country, GB/T44831-2024 "General Technical Requirements for Skin Chips", led by Professor Gu Zhongze's team from the Suzhou Institute o...[Details]