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Google released a version of Chrome designed specifically for Apple M1 Macs earlier this week, and users with a new MacBook Air, MacBook Pro, or Mac mini will definitely want to download the Apple Si...[Details]
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Yesterday, the well-known digital blogger @数码闲聊站 revealed the parameter information of a new OPPO phone. The picture shows that OPPO's new phone will use a 6.5-inch FHD+ screen, the body size is 160×...[Details]
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The transformer loss parameter tester can accurately measure a series of parameters of various transformers, such as no-load current, no-load loss, short-circuit loss, impedance voltage, etc. The ins...[Details]
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In actual industrial, power, automation and instrumentation applications, the RS-485 bus standard is one of the most widely used physical layer bus design standards. Since it will work in a harsh ele...[Details]
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Digital modems have been widely used in point-to-point data transmission. Conventional binary digital modems are based on
analog
carriers, and require analog signal sources when implementin...[Details]
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Recently, the "Technical Guidelines for the Planning of New Energy Storage for Trans-provincial Power Transmission of New Energy Bases" (Draft for Comments) (hereinafter referred to as the "Draft for ...[Details]
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For hexagonal nuts, the commonly used standards are: GB52, GB6170, GB6172 and DIN934. The main differences between them are: GB6170 is thicker than GB52, GB6172 and DIN934, commonly known as thick ...[Details]
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1) Introduction to CH451 CH451 can be used in the fields of LED digital tube display drive, keyboard scan control, μP monitoring circuit, etc. The chip package includes dual in-line DIP28, SOP28 an...[Details]
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0 Introduction
LED dot matrix display is a new display method that integrates microelectronics technology, computer technology, and information processing. Due to its advantages such as lo...[Details]
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This article introduces some common field test schemes and field test purposes of digital TV systems. Its working scope includes receiving, demodulating and restoring transmitted data. Digital TV te...[Details]
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The simulation is successfully initialized and displays P.521061P. The song number is displayed. A music box course design with 8 songs. A very simple program to share the simulation schematic diagra...[Details]
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The common flow measurement instruments and their performances currently used in chemical production processes are listed in Table 3-6.
Instrument name
measurement accuracy
Main applica...[Details]
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Following the US government's ban on products from Chinese telecommunications giants Huawei and ZTE, the Wall Street Journal reported on the 7th that US lawmakers proposed a ban on the purchase of Ch...[Details]
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Sensors and sensitive components are basic products in the electronic information equipment manufacturing industry, and are special components among the new electronic components that are being develo...[Details]
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On October 21, Zeng Yunzhong, deputy director of the Standing Committee of the Municipal People's Congress, and his delegation went to Lianjie Chuanwei for research and supervision, and in-depth un...[Details]
Microcontroller MCU
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