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As one of the most commonly used electronic control measuring instruments in electronic control measurement systems, signal generators are basic instruments commonly used in industrial control, teachi...[Details]
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On December 1, STMicroelectronics released a new 1200V insulated gate bipolar transistor (IGBT) for photovoltaic power inverters (PCS).
The appearance of the new 1200V insulated gate bip...[Details]
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1. ADDWF f, d, add the contents of register f to register W. When d=1, the result is placed in register f. When d=0, the result is placed in register W. This affects the C, DC, and Z flags of ST...[Details]
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Motors are everywhere in our daily lives - from cars to washing machines, even if we rarely notice them. A futuristic field of science is working to develop tiny motors that could power nanomechani...[Details]
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The MAX8566 is a high-efficiency switching regulator capable of supplying up to 10A of load current with an output voltage ranging from 0.6V to (0.87 x VIN). The device operates from a 2.3V to 3.6V su...[Details]
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MPLAB X IDE prompts "Cannot find target device. You must connect a target device to use PICkit 3" when burning with Pickit3. Solution! Remove the check mark. Select the file on the right and c...[Details]
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With the explosive growth of digital audio products in recent years, many chips or chipsets have appeared on the market to meet the requirements of more advanced players. However, there are also so...[Details]
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In recent years, with the increase in mobile phone functions, people's demand for screen size has also increased, but due to the need to take portability into consideration, it can only stay a...[Details]
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This paper designs a building wireless video intercom circuit, which uses a single-chip microcomputer as the controller core and connects to peripheral circuits. It transmits video signals th...[Details]
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Editor's note: We have selected ten power battery companies based on 2022 data and look forward to future development. Let’s start with the foreign countries with less controversial rankings: LG, SK ...[Details]
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T-Mobile US has signed a 5G roaming agreement with Alaska operator GCI, a move it said will make it the first company to offer the next-generation service to customers in parts of all 50 states. Th...[Details]
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Apple's "Spring Loaded" spring new product launch conference was launched on time, and the "AirTag smart tracker" that has been delayed many times is finally here~ At 1 a.m. on April 21, Apple’...[Details]
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At the recent IEEE International Solid-State Circuits Conference (IEEE ISSCC 2024), imec successfully demonstrated its latest low-power ultra-wideband (UWB) receiver chip. One of the highlights of th...[Details]
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The meaning of HFE on the relevant multimeter means the current amplification factor of the transistor. hFE refers to the current gain value under a fixed DC reference point, and hfe refers to the cu...[Details]
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Keywords Design and layout
of communication cabinets in UHV substations Abstract The layout of communication cabinets in UHV substations should be based on the final design of the substation, i...[Details]