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The 12864 dot matrix liquid crystal display module (LCM) is an array of 128 columns and 64 rows composed of 128*64 liquid crystal display dots. Each display dot corresponds to a binary number, 1 mean...[Details]
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LPC2220/2230/2290 does not have internal FLASH
On-chip FLASH
The on-chip FLASH of the LPC2000 series ARM is connected to the ARM core through a 128-bit bus, which has a very high speed. With the m...[Details]
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(Photo source: Penn official website) Rechargeable lithium-ion batteries are a revolutionary technology used in everything from mobile phones to cars. However, lithium-ion batteries cannot be char...[Details]
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According to a report by Expert Market Research, the global market size reached approximately $10.88 billion in 2023. The market is expected to grow at a compound annual growth rate (CAGR) of 7.90%...[Details]
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Siemens and SAP have entered a new phase of strategic cooperation to provide new predictive services and collaborative asset management, as well as integrated enterprise solutions and project manage...[Details]
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TSMC's wafer factory in Phoenix, Arizona, will start producing 5nm chips in 2024. The company said that its monthly production capacity will reach 20,000 pieces by then. According to CNBC, TSMC's Chi...[Details]
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Currently, medical appliance OEMs are developing more technologically advanced personal healthcare devices for treating and monitoring common diseases. These products are reasonably priced and ha...[Details]
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Introduction: The anti-interference performance of single-chip microcomputers has always been valued by everyone. There are about ten single-chip microcomputers on the market that I have come into co...[Details]
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Loop compensation design has always been a major problem in the switching power supply industry. Novice engineers always feel at a loss when learning or debugging loop design. Even most experienced p...[Details]
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Lithium batteries are the core components of today's electric vehicles. So, in addition to electric vehicles, can lithium battery technology be used in traditional automotive applications?
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When designing a low-power USB circuit that operates from a power source other than 5 V , you must decide whether to use a separate battery or a small power source from the host computer. The problem...[Details]
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TI's TPS55010 is a 3V-6V input isolated flyback DC/DC power converter with integrated FET. It is a transformer driver that provides isolated power for isolated interfaces such as RS-485 and RS-232....[Details]
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Ever since Shen Yiren left the mysterious new OPPO phone in October at the end of the OPPO Reno2 launch conference, the popularity of this mysterious new phone OPPO Reno Ace equipped with the world's...[Details]
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Introduction
Among the three basic electrical characteristic test and measurement instruments in the frequency domain, time domain, and impedance domain, the impedance domain test and measurement i...[Details]
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1.ARM stack frame Let's first look at the ARM stack frame layout: The above figure describes the stack frame layout of ARM. The main stack frame is the stack frame of the calling function,...[Details]
RF/Wirelessly
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