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1 Overview
Economic and social development has increased the voltage level of the power system and the complexity of the power grid, bringing huge challenges to the safe and stable operation o...[Details]
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With the development and progress of science and technology, intelligent machines with special functions have emerged, such as the pet robot dog produced by Sony that can "feel", "learn" and "feed" w...[Details]
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The compatibility of electronic systems in products is subject to electromagnetic compatibility (EMC) testing. Electronic products must pass a series of specific tests before they can be sold and use...[Details]
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It was officially launched at the "Guangdong Province LED Lighting
Product Benchmark Index Release Conference"
held in Zhongshan City, Guangdong Province
. The conference introduced the sign...[Details]
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Class D audio amplifiers have been widely used in circuits. They are very different in principle from the familiar Class AB amplifiers in the past. Designers must understand the differences in order t...[Details]
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The Ethernet interface is the hardware foundation for Ethernet communication in embedded systems. With the advancement of microelectronics technology, many embedded control chips have integrated ...[Details]
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introduction
Incandescent bulbs can emit a variety of light, but in specific applications, only green, red and yellow light are usually required - such as traffic lights. If an incandescent bu...[Details]
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Please strictly follow the following requirements when soldering white light (blue light, green light and white light) LED diodes:
1. Workers must wear anti-static gloves and anti-static wrists du...[Details]
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BlackBerry has announced a deepening partnership with Jaguar Land Rover to help the automaker produce the next generation of vehicles. The two companies have expanded the scope of their collaborati...[Details]
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According to foreign media reports, in order to cope with the impact of the downturn in the memory chip market on the semiconductor business unit, Samsung Electronics has set its sights on the automo...[Details]
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Well-known technology media WinFuture.de recently shared the high-definition renderings and core specifications of the Moto G22. This is Motorola's entry-level model, equipped with a 6.53-inch...[Details]
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Humidity measuring instruments are widely used in process industries such as power, chemical, pharmaceutical, water treatment, etc., and are an important part of field instruments. The personalized ...[Details]
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To survive in the highly competitive manufacturing industry, you must be able to adapt to changing customer demands and the ever-changing global economic trends. The manufacturing industry is now fac...[Details]
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LCMRS EQU P2.4
LCMRW EQU P2.5
LCMEN EQU P2.6
LCMDATA EQU P0
ORG 0000H
LJMP MAIN
ORG 0030H
MAIN:
MOV SP,#60H
LCALL LCMSET
LCALL LCMCLR
MOV A,#80H
LCALL LCMWR0
MOV DPTR,#TAB0
LCALL LCMWR2
MOV A,#0C0H...[Details]
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Benefiting from the improvement of living standards, the upgrading of medical consumption, the promotion of medical reform and the support of national industrial policies, the in vitro diagno...[Details]
Analog electronics
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