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Sources revealed that Huawei plans to vigorously promote the development of autonomous driving technology and has set an internal goal to become China's leading autonomous vehicle platform supplier b...[Details]
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According to the Wall Street Journal, Chinese companies wanted to buy ASML's key equipment for producing the most advanced microprocessor chips, but failed to do so due to the obstruction of the US g...[Details]
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To use a 32.768 kHz watch crystal as the device clock source, the low frequency crystal oscillator must be selected by setting the CKSEL fuse to “1001”. The crystal connections are shown in Figure 11...[Details]
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Enphase Energy Inc., the world’s largest manufacturer of photovoltaic microinverters, has expanded its microinverter system with the launch of a new Enphase M215-compatible installation tool.
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At the launch of the iPhone 11 series, Apple Senior Vice President Philip W. Schiller introduced the concept of computational photography for the first time when introducing the imaging system ...[Details]
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Clock cycle
The clock cycle is also called the oscillation cycle, which is defined as the inverse of the clock pulse (the clock cycle is the inverse of the crystal oscillator connected to the m...[Details]
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The domestic power supply industry has generally adopted automatic measurement systems for product testing. The entire system will include a variety of measurement items, and most tests can be measur...[Details]
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Loop Resistance Tester Overview:
The loop resistance tester is also called the RX transformer loop resistance tester, and its English name is: Loop Resistance Tester.
Detailed introduction of th...[Details]
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This article introduces the principle and design method of a low-power multi-output AC/DC switching power supply based on the TOPSwith series chip design.
Design requirements
The switching power ...[Details]
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0. Summary This article takes the STM32F1x series microcontroller as an example, mainly introducing the serial port initialization, serial port interrupt, receiving/sending, serial port debugging, et...[Details]
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In some occasions of practical applications. For example, in the intermediate frequency amplifier of radio and TV receiver, the spectrum of the signal flare is concentrated in a narrow range around a ...[Details]
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The light source of LED
is composed of so-called III-V compounds, which are well-known epitaxial crystal grains (chips). The solid compound itself is very stable in nature and is not easily...[Details]
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The National Development and Reform Commission issued a notice on the "14th Five-Year Plan for the Development of the Circular Economy", which listed the "waste power battery recycling action" as one...[Details]
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The main frequency range of ECG signal is 0.05"100Hz, the amplitude is about 0"4mV, and the signal is very weak. Because ECG signal is usually mixed with other biological signals, and the electroma...[Details]
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On November 20, 2024, Ouye Semiconductor, China's first provider of third-generation E/E architecture system-level SoC chips and solutions for smart cars, announced that the company has completed a...[Details]
Analog electronics
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