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As a leading company in automotive semiconductors, Freescale and Khronos Group have jointly launched an automotive multimedia embedded microprocessor i.MX35 with an integrated OpenVG hardware acceler...[Details]
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EMI regulations have been established around the world to provide better reliability and safety for users of electrical and electronic equipment. To ensure that these regulations are met, many...[Details]
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1. The principle of timer 1. Knowledge about CPU timing 1) Oscillation period: The period of the oscillation source that provides the timing signal for the microcontroller (crystal oscillat...[Details]
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There are not many handheld oscilloscopes with pulse trigger function on the market, but many field maintenance personnel like laboratory personnel need this function, and the Fluke 190C handheld osc...[Details]
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Smart meters are electromechanical smart meters. They consist of hardware circuits, corresponding software, and issuance systems. They can realize the billing of different electricity prices for a ...[Details]
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On December 20, Zhongjing Electronics stated on an interactive platform that the company has the ability to supply high-end HDI products in large quantities, its current capacity utilization rate is ...[Details]
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ARM MMU page table framework First, here is a general block diagram of the page table structure of the arm mmu (the following discussion is gradually expanded from this diagram): The above is the t...[Details]
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Airborne data
bus
technology is one of the most important key technologies for the integration of modern advanced aircraft fly-by-wire control systems and avionics
.
It is the specific i...[Details]
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The 6th World Internet Conference was held in Wuzhen from October 20 to 22. At this grand event that touched the future, the power of the digital economy era was in-depth focus, and the future visi...[Details]
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Currently, more and more embedded devices such as smartphones, PDAs, and tablets support high-definition video collection and playback functions. High-definition video collection or playback function...[Details]
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1. Active Carbon Activated
carbon is made from wood sawdust or coconut shells and is extremely finely pulverized. It has a large surface area and is highly adsorbent, and can absorb a large amo...[Details]
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The PIC series of microcontrollers produced by Microchip Corporation of the United States have been widely used in industrial control, instruments, meters, communications, home appliances, toys and o...[Details]
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Many Tianfu Energy Storage vanadium battery stacks have been successfully delivered. Recently, Sichuan Tianfu Energy Storage Technology Co., Ltd. has provided customers with many independently develop...[Details]
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The ADSP-TS101-based high-speed signal processing system adopts an integrated system design. The hardware part introduces the design method of signal integrity analysis to design high-speed digital ci...[Details]
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2. Based on IMS
The service functions of packet domain videophone are basically the same as those of circuit domain. The difficulties in implementing packet domain videophone services are: ensuri...[Details]