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New car models are increasingly equipped with multiple displays for different functions (Figure 1). These “infotainment” displays may include the instrument cluster, central information display, mi...[Details]
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Most of the information input into the system is analog. In order for the computer to process these analog quantities, the analog quantities must be converted into digital quantities through the data ...[Details]
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Toshiba said on Wednesday it has partially resumed production at one of its semiconductor plants in Oita, southern Japan, which had been halted after the plant was hit by a powerful earthquake over t...[Details]
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Real case 1: Use the PD13 of the STM32 development board to test, directly exposing the pins. Hardware connection: The longer end of the light-emitting diode in my hand is the + pole, and the dev...[Details]
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Overview The belt weighing coal feeder produced by Yamato Scale Co., Ltd. can be used in both weight control and volume control systems. In the weight control system, the weight of the coal is measur...[Details]
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General interruption problem analysis
After power-on, the ARM CPU will automatically enter SVC mode, which is also the default working mode after ARM is powered on. If an interrupt oc...[Details]
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1. Nand flash is read and written in page units and erased in block units. Each page is divided into main area and spare area. The main area is used to store normal data, and the spare area is used t...[Details]
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Recently, Arm officially announced that the Mbed development platform and operating system will be discontinued from July 2026. At that time, the Mbed website will be archived and it will no longer...[Details]
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Abstract: Based on the UP-TECH S3C2410 DVK1.1 development platform, a touch-type embedded handheld entertainment system design is proposed. This system mainly includes the basic functions of multi...[Details]
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The single most important characteristic of an oscilloscope, bandwidth, provides a range indication in the frequency domain. Bandwidth is the first specification most engineers consider when selectin...[Details]
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TSMC confirms that it is developing 3nm and 4nm processes At TSMC's 26th Technology Symposium, TSMC not only confirmed that 5nm and 6nm are already in mass production, and that 5nm will launch an e...[Details]
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The global NAND flash memory is mainly controlled by six major manufacturers, Samsung is the first, Japan's Kioxia is the second, and Intel is the smallest among them, but its technology level is ver...[Details]
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Recently, the first B-sample battery pack of the PP23 project of the R&D Institute was successfully trial-produced and rolled off the production line, 5 days ahead of schedule, which strongly suppo...[Details]
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A netizen on Zhihu asked a question called "How do you view OPPO's success?", which attracted a lot of attention. Among them, the answer of @飞傲James, a former OPPO employee, current OPPO shareholder,...[Details]
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CNC (Computer Numerical Control) programming is a technique used to control machine tools to automatically process parts. M99 is an instruction used to end a cycle in a CNC program.
intro...[Details]