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The shell is the most basic and indispensable key component of an appearance and structural features; it even carries the interconnection and assembly relationship of some parts of the product. A p...[Details]
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There are many types of PLCs, and most brands are divided into European, Japanese, and American brands. German PLCs are mainly Siemens, Japanese PLCs include Mitsubishi, Omron, Panasonic, etc., and...[Details]
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Synchronous counter
I. Synchronous binary counter
1. Synchronous binary adder counter
JK flip-flop composed of 4-bit synchronous binary adder counter
Working principle introduction.
2. Synch...[Details]
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Texaco's water-coal slurry pressurized gasification technology is the best industrialized entrained-bed coal gasification technology so far. The gasifier uses water-coal slurry feed and pure oxygen ga...[Details]
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I. Definition According to the STM32 reference manual: "The independent watchdog (IWDG) is driven by a dedicated low-speed clock (LSI) and remains effective even if the main clock fails. IWDG is mo...[Details]
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Lithium-sulfite chloride batteries, pulse frequency modulation converters, and new nano-energy long-cycle timers can all maintain extremely low power consumption during sleep cycles, allowing wirele...[Details]
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On August 26, Suzhou Goodtech released its 2019 semi-annual report. In the first half of 2019, the company achieved operating income of 911,125,514.36 yuan, a decrease of 3.53% over the same period l...[Details]
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There are two types of noise at the output of the switching power supply, differential mode and common mode. At the same time, the measurement of ripple noise is easily affected by random noise in the...[Details]
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The big topic of memory key: You must have a logical diagram of memory in your mind. What is the procedure? Program = Code + Data The code is placed in the code segment in Flash, and the var...[Details]
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The development of electric vehicles has become a general trend in the automotive industry. However, the battery technology of electric vehicles has always been a constraint on the development of ele...[Details]
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The output ripple of the switching power supply mainly comes from five aspects: input low-frequency ripple, high-frequency ripple, common-mode ripple noise caused by parasitic parameters, ultra-hig...[Details]
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On July 26, 2024,
Chiplink co-founder and CEO Qi Zhao was invited to attend the "Science and Technology Innovation Board Fifth Anniversary Summit" hosted by the Science and Technolo...[Details]
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Previously, mobile phone manufacturers making chips was the "patent" of Huawei, Apple, and Samsung, because among all smartphone manufacturers, only these three had their own chips. But then, thing...[Details]
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On April 5, Minsiwei issued a product price adjustment notice stating that the company has insisted on not adjusting product prices from the second half of 2020 to the present; however, with the incr...[Details]
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Jiwei.com News (Text/Xiaoshan), according to a survey by TrendForce's Display Research Department, TV panel prices continued to rise sharply in August, with 55-inch and 32-inch prices rising by up to...[Details]