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According to media reports in Taiwan, TSMC will mass-produce the 5nm A14 processor for Apple's next-generation smartphone iPhone 12 in April this year. The production of A-series chips usually begi...[Details]
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Vision-based safety systems are becoming ubiquitous in automotive applications. Multiple high-definition displays are appearing on center consoles, backseats, and instrument panels to meet infotainme...[Details]
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Introduction: 2020 was originally a node year, with Europe's carbon emission constraints, various US automakers launching new electric vehicles , and China preparing to end subsidies for new energy v...[Details]
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Since the previous version of iOS 14.5.1 had an iPhone slowdown issue, the new version has fixed this, and both the startup speed and GeekBench 5 running scores are back to normal. However, the versi...[Details]
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1. Introduction With the development of wireless communication technology, the performance of the power amplifier, as one of the most important parts of the transmitter, directly affects the performa...[Details]
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Jiwei.com reported on March 17 that the latest research report released by Strategy Analytics pointed out that in 2021, global smartphone shipments will rebound by 6.5% year-on-year to 1.38 billion u...[Details]
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Tesla Inc has temporarily closed its new factory in Shanghai due to concerns about the coronavirus, which will delay production of the domestically produced Tesla Model 3, executives said on a call w...[Details]
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The day before yesterday, I wrote the ADC driver for the S3C24x0 chip. In fact, it is very simple. I just need to refer to other people's drivers and modify the previous driver template. Howeve...[Details]
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1. Summary
The passband insertion loss is an important indicator of passive RF devices (such as filters, transmit combiners, cables). However, the common single power meter input and output test me...[Details]
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【Introduction: At a time when pure electric and plug-in hybrid vehicles are booming around the world, fuel cell passenger cars are relatively unpopular. However, with the alliance between Toyota an...[Details]
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With the improvement of edge computing capabilities and network connectivity of the Internet of Things (IoT), terminal products can increasingly make decisions autonomously. At the same time, there a...[Details]
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The intelligent electromagnetic flow converter has a self-diagnosis function. Except for power supply and hardware circuit failures, all faults in the instrument application can correctly give alarm i...[Details]
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MAX7219 is a serial input/output common cathode digital tube display driver chip produced by MAXIM. One MAX7219 can drive 8 7-segment (8 segments including decimal point) digital LEDs, LED bar graph ...[Details]
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Abstract: The electronic tag chip is the core of wireless radio frequency identification (RFID) technology, and the design of its analog circuit is very critical. Based on the ISO/IEC 18000-6C stan...[Details]
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The electronic control technology on automobile engines mainly includes the following aspects:
Electronic fuel injection (EFI)
The electronic fuel injection system is a system t...[Details]