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Because STC8 (including the previous STC15) has its own crystal oscillator, the minimum circuit requires almost no peripheral components - it is OK not to add the two capacitors drawn in the manual, ...[Details]
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arm-linux-gcc -o only activates preprocessing, compilation, and assembly, that is, it only makes the program into an obj file -Wall specifies to generate all warning messages -O2 The compil...[Details]
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Recently, Cerence, which was spun off from voice giant Nuance (speaker of voice technology for many software such as Apple Siri), announced that the Cerence Drive platform will bring a conversational...[Details]
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Wireless charging is a feature that smartphones urgently need. As large-screen smartphones are becoming more popular, and battery life is short, wireless charging is a good supplement. And it is ve...[Details]
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According to news on October 9, according to Korean media ChosunBiz, industry insiders analyzed on the 4th of this month that the yield rate of Samsung Electronics and TSMC's 3nm process is currently...[Details]
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Delphi has recently been making a series of investments and acquisitions to enhance its comprehensive strength in areas such as autonomous driving and fuel economy. Tula Technology has also b...[Details]
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Earlier reports said that Japan has imposed sanctions on South Korea in the semiconductor sector. Recently, there has been new progress in this matter. South Korean authorities are very likely to mee...[Details]
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1. Servo preparation Servo is a must-learn module for beginners of single-chip mechanical control. Servo is also used for control in some robot joints. Learning and mastering the use of servo is ou...[Details]
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1 Introduction
In recent years, GPS has been widely used in navigation, guidance, precision measurement, and precision timing. However, in most cases, the receiver relies on the RF signal transmitt...[Details]
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introduction
By packaging LEDs into 12V, we can completely solve the problems of difficult power supply design, short power supply life, and high price. We use the "distributed constant current" de...[Details]
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In the second half of 2018, memory chip prices began to fall, sales also fluctuated, and memory companies' revenues declined significantly. In 2019, the revenue of Samsung Semiconductor, SK Hynix a...[Details]
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The stylus and ball are the key link between the sensor of the coordinate measuring machine (CMM) and the surface of the workpiece being measured. If the inappropriate stylus and ball are selec...[Details]
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Our surprise at the fact that home appliance companies are making chips may have to start with Gree CEO Dong Mingzhu. In 2018, Ms. Dong, a "top star in the industry", made a bold statement that she...[Details]
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As the sales and ownership of pure electric vehicles continue to increase, various automobile safety issues have become increasingly prominent, the most serious of which is the frequent spontaneous c...[Details]
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Many units are now engaged in the design of low noise amplifiers (LNA), and require LNA to have a lower input power, sometimes even less than -60dBm. For such LNA, it will be very difficult to accura...[Details]
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