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Yuan Jiahai, Zhang Haonan
The coming year of 2020 is not only the closing year of the 13th Five-Year Plan, but also the planning year of the 14th Five-Year Plan. Most of the development goals ...[Details]
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Thermal expansion valve failure phenomenon
Fault phenomenon 1: The refrigerant flow provided by the thermal expansion valve is insufficient (small opening).
Fault phenomenon 2: The refrig...[Details]
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IT Home reported on December 18 that on the morning of December 16, Huawei officially launched the mobile developer Beta version of HarmonyOS 2.0. Wang Chenglu, President of Huawei's Consumer Busines...[Details]
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ADI reference design platform helps RF designers reduce time to market Beijing, China - February 28, 2023 - Analog Devices, Inc. announced the launch of a fully integrated open radio unit (O-RU) r...[Details]
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From linear to digital power supplies, we have a wide range of design choices. This article briefly introduces some of the alternatives facing designers and the problems that arise. Key Points ...[Details]
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The most commonly used integrated development environments for AVR microcontrollers are AVR Studio and ICCAVR. AVR Studio is a compilation environment developed by ATMEL, but it only supports assembl...[Details]
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Consulting firm TECHCET recently predicted that the global photoresist market size will reach US$2.2 billion this year, an increase of about 7% over last year. Due to problems such as raw material su...[Details]
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Recently, China Mobile announced the list of candidates for the centralized procurement of distributed block storage products from 2020 to 2021. This is the second general distributed block storage c...[Details]
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Frequency converter and soft starter are two different products, but they have some commonalities in some uses. However, they are also different, so they can exist independently in the field of ele...[Details]
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The Global Semiconductor Alliance (GSA) has announced the winners of the 2020 GSA Awards. For 25 years, the GSA Awards have recognized the best semiconductor companies in the field. The GSA Awards ar...[Details]
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Insertion flowmeters should not be unfamiliar to many users. The application of insertion flowmeters has been increasing year by year in recent years, especially in the measurement of large pipelines,...[Details]
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Composite TV signal
A single signal that contains the brightness signal, color difference signal and all timing signals is called a composite video signal, or a full television signal. Figure 07-...[Details]
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This paper introduces the basic working principle of liquid crystal display (LCD) and the built-in LCD controller of Intel Xscale PXA270. The hardware circuit of PXA270 and LCD module is designed...[Details]
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1 Introduction The analog-to-digital converter (A/D) module of the PIC16F876 has up to 8 analog input channels. If an 8-bit A/D converter is selected, the chip can convert an analog input signal int...[Details]
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1.1 Industry Background
In recent years, with the large-scale promotion and application of new energy vehicles, the development and testing technology of new energy vehicle control systems and...[Details]
Microcontroller MCU
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