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On the morning of September 1, the Hong Kong Economic Times reported that Apple had removed OFILM from its supply chain. Previously, OFILM, GIS, and TPK were the suppliers of touch modules for Apple'...[Details]
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1 Introduction
As a new type of green lighting source, light emitting diodes ( LEDs ) have the advantages of energy saving, high efficiency, low carbon, small size, fast response, and strong s...[Details]
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On May 4, commercial
service robot
company Purdue Technology announced the completion of a C4 round of financing worth hundreds of millions of yuan, invested by Yuedu Capital. This is the s...[Details]
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As one of the first eight stocks listed since the launch of the SME Board in 2004, Han's Laser's revenue has maintained positive growth for 14 years in the 15 years since its listing, making it a blu...[Details]
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Fixed frequency boost converters are well suited for driving LED strings in constant current mode. These converters operate in discontinuous conduction mode (DCM) and are effectively used for fast di...[Details]
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introduction
As railway transportation develops towards high speed and high density, safety work will become more important. Once an accident occurs, it will not only interrupt the driving...[Details]
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Abstract: Using Delphi to develop industrial control system software has become the choice of more and more developers, and serial communication is one of the problems that must be solved in this p...[Details]
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How to distinguish and select transistors and MOS tubes in the design of switching power supply circuits?
The working principle of the triode: The triode is a current amplifier device with thr...[Details]
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With the development of electronic technology and EDA technology, FPGA technology has been more and more widely used in the field of electronic design with its unique advantages. FPGA has the advanta...[Details]
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OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
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Introduction Following the previous article "Investment amount increased by 35.73% year-on-year, and the intelligent connected vehicle investment market "recovered", this article will briefly intro...[Details]
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Recently, Kingboard Laminates, a leading copper clad laminate manufacturer, announced a notice on price increase of laminate materials. Kingboard Laminates said that due to the record high prices of ...[Details]
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Data transfer instructions: MOV accesses internal data storage MOVX accesses external data storage MOVC accesses ROM storage XCH full-byte exchange XCHD half-byte exchange (lower four bits) PUS...[Details]
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XTAL1 and XTAL2 are the input and output of the inverting amplifier of the on-chip oscillator, as shown in Figure 13. This oscillator can be used with either a quartz crystal or a ceramic resonator. ...[Details]
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At present, the market has mainly formed four types of LED display products: ① monochrome text display screen ② dot matrix and digital tube mixed display screen ③ dual-primary color (red, green) mult...[Details]
Analog electronics
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