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A method for using large-capacity NAND Flash memory in a single-chip microcomputer system is proposed. Compared with the general method, the programmer who writes the application program does not nee...[Details]
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I have recently become interested in real-time operating systems, so I carefully read the code of uC/OS-II. I had also read it briefly before, but I really gained a lot from this reading.
uC/OS-II is...[Details]
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Apple's iPhone design next year has attracted much attention. Analysts predict that the proportion of VCSEL components on the front and back of the new high-end iPhone next year will increase. All th...[Details]
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There has been a lot of news about Apple recently, but surprisingly, the new generation of iPhones that will be launched in September has not attracted much attention. Instead, the personnel changes ...[Details]
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On July 30, Suzhou Samsung Electronics Computer Co., Ltd. (SESC) issued a notice announcing layoffs, retaining only the R&D department. According to the leaked "Notice to Employees", the layoffs were...[Details]
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Abstract: This article introduces the composition principle and implementation method of a parallel port-based multi-machine line communication system implemented using the three-state codec chi...[Details]
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As we all know, Tesla has been actively developing 4680 large cylindrical batteries in recent years . Musk has said more than once that 4680 batteries will be the most important part of Tesla’s futu...[Details]
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At present, temperature measurement has been widely used in various fields such as steel, metallurgy, industrial welding, wave soldering, reflow soldering, etc. The temperature to be measured in the...[Details]
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The in-vehicle SerDes chip is crucial. Serdes is the abbreviation of SERializer / DESerializer . It is a mainstream time division multiplexing ( TDM ) and point-to-point (P2P) serial communication ...[Details]
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Speakers and crossovers
It is selected according to the frequency range of the tweeter and the frequency range of the woofer. When the tweeter and woofer units are combined, in order to make t...[Details]
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NXP addresses CAN FD bandwidth limitations with signal quality enhancement technology
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Changan Automobile becomes the first OEM to adopt NXP’s TJA146x CAN signal quality enhan...[Details]
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On June 2, Strategy Analytics released a new research report stating that in the first quarter of 2021, Chile's smartphone shipments increased by 71% year-on-year to a record 2.9 million units. Xiaom...[Details]
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Mitsubishi servo drive may stop working due to improper operation or equipment failure. At this time, the cause of the failure should be confirmed according to the Mitsubishi servo drive alarm code...[Details]
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This is a PIC microcontroller serial port transmission experiment that I tried while learning PIC microcontroller debugging. When the button RB0 is pressed, num is incremented, and the LED connected ...[Details]
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Abstract: The design method of a low-cost interface for single-chip communication with PC is given, and the key parameters are given. Through testing in practice, it is proved that the interface...[Details]