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This article introduces a GPS receiver design that uses the ATR0600 and ATR0620 chips produced by Atmel. The ATR0600 chip is used as the RF front end of the receiver, and the ATR0620 chip with an e...[Details]
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According to Digitimes, TSMC's 5nm process is still experiencing a huge demand, and heavyweight customers such as Apple, Qualcomm, MediaTek, Nvidia, and Bitmain continue to expand their orders for th...[Details]
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Solar photovoltaic systems are finding more and more applications. Mobile systems in particular benefit from solar energy without spending a penny. At the same time, as the cost of conventional ele...[Details]
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0 Introduction
With the development of voice services, narrowband and broadband data services in wireless communications, mobile phones with 3G functions will gradually become the mainstre...[Details]
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With the development of information technology and the deepening reform of medical and health care, the implementation of the National Golden Health Project has greatly accelerated the process of h...[Details]
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Functions of relay protection tester 1. It can test various single relays and a whole set of relay protection screens such as AC/DC, current, voltage, intermediate, self-holding, and signal. It c...[Details]
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Audio capture and playback is becoming a necessity for many microcontroller (MCU)-based applications. However, the range of audio support in terms of fidelity and codecs is very wide. You can host ...[Details]
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Recently, Jufei Optoelectronics released its performance report stating that in 2021, the company achieved operating income of 2.371 billion yuan, a year-on-year increase of 0.86%; net profit attribu...[Details]
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The two major panel manufacturers in South Korea are focusing on improving their bending technology. As folding panel application equipment is launched one after another, the durability of the foldin...[Details]
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Sony Xperia has announced that it will hold a global launch event for new Sony Xperia products at 15:00 Beijing time on May 11. The official said, "Next ONE is coming, heading to the next '1' c...[Details]
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1. Introduction
Since the birth of the inverter, people have regarded improving the output waveform, eliminating harmonics, and improving the waveform quality as an important research cont...[Details]
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Volvo Cars announced an investment in Israeli battery developer StoreDot. The two companies did not disclose the amount of the strategic investment. StoreDot's previous investors include Daimler, Sam...[Details]
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How to control the motor speed of the inverter power supply
1.Why can the speed of the motor change freely?
The unit of motor speed: R/min, the number of rotations per minute, can a...[Details]
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Based on the terminal sales of domestic new energy vehicles, Electric Vehicle Information has compiled statistics on the installed capacity of power batteries for pure electric pa...[Details]
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We have conducted a comprehensive inspection of the safety quality and equipment configuration of the energy storage project. No abnormalities have been found so far, and it can be put into operation ...[Details]
Analog electronics
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