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51 MCU interrupt level Interrupt source Default interrupt level Sequence number (for C language) INT0---External interrupt 0 Highest 0 T0 ---Timer/Counter 0 interrupt 2nd 1 INT1---External interrupt...[Details]
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Electromagnetic compatibility (
EMC
) is an important technical indicator in electronic products. This article introduces the main factors, test methods and judgment criteria that affect th...[Details]
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1. Power consumption
LED is a very energy-saving light-emitting device. The power consumption of LED devices determines the power consumption of LED full-color display screens. Taking the ...[Details]
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Preface
The research focus of modern hydraulic technology has shifted from static characteristics to dynamic characteristics. Past experience has shown that systems with perfect static charact...[Details]
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LT1074 LT1076 Polarity Reversal and Boost Converters
LT1074/LT1076 changes the external connection form of the circuit to form a polarity reversal and boost converter. Figure a is a polari...[Details]
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The Galaxy S21 FE is finally expected to be officially launched during CES 2022 next month. In the latest news, the Samsung Galaxy S21 FE has officially appeared, and the support page for this upcomi...[Details]
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ams OSRAM launches intelligent multi-pixel EVIYOS® 2.0 LED for high-precision adaptive headlights, ushering in a new era of road lighting
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EVIYOS® 2.0 features high-resolution...[Details]
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The on-load tap changer of the transformer needs to be inspected regularly to determine the performance of the tap changer. Therefore, a transformer on-load switch tester is needed. This article wi...[Details]
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Introduction ADmC812 is ADI's new micro-converter with 8051 (8052) core as the control core. Because ADmC812 integrates a large number of peripheral devices. It itself is a fully programmable, ...[Details]
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On June 5, NHK reported that following the inspection of Toyota cars, the Ministry of Land, Infrastructure, Transport and Tourism of Japan began inspecting the Yamaha Motor headquarters in Iwata Ci...[Details]
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From May 30 to June 3, 2020, the 47th International Conference on Computer Architecture (ISCA) was held online. Professors Wei Shaojun and Liu Leibo from Tsinghua University gave an academic report t...[Details]
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LCD controller main functions and required settings: Get: Get the data of a certain pixel from the memory (FrameBuffer); then tell the LCD controller the FrameBuffer address, BPP, and resolution; S...[Details]
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//Digital tube data P0 port, digital tube control P2 port #include #include #include #include #include #define code PROGMEM #define uchar unsigned char #define uint unsigned int code const ucharLED_7...[Details]
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The first military-civilian integrated renewable energy local area network project in the entire army has been launched. The project mainly builds new photovoltaic, wind and energy storage power st...[Details]
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In the third quarter earnings conference call on October 30, 2024, Monolithic Power Systems (NASDAQ: MPWR, hereinafter referred to as MPS) disclosed a sufficiently impressive financial performance,...[Details]