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Over the past decade, the survival of Moore's Law has been the focus of heated debate. Although industry giants like Intel and TSMC continue to make breakthroughs in smaller process nodes, it is an i...[Details]
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The flashing LED and running lights we made before all had cyclic lighting effects. This time we will try something different - randomly select an LED and light it up each time. To achieve the rand...[Details]
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The interrupt response delay time of the MCS-51 microcontroller depends on whether other interrupt service routines are in progress, or on what instruction is being executed. The interrupt response t...[Details]
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OnePlus 9 series phones will be released on March 24, and OnePlus' first smartwatch, OnePlus Watch, will also be released. According to the patent drawings of OnePlus smartwatch, the product wi...[Details]
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1. Introduction: Generally speaking, when the open system call is called, people will say that the system falls into kernel state and then calls the kernel's sys_open to perform the actual open proce...[Details]
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PORTA and TRISA Registers PORTA is an 8-bit wide, bidirectional port. Its corresponding data direction register is TRISA (Register 3-2). Setting a TRISA bit (= 1) configures the corresponding PORTA ...[Details]
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LED lighting has now become a mainstream technology with huge energy-saving potential. In China alone, if one-third of the country's lighting market adopts LED, it is expected to save 100 million k...[Details]
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High-performance ADCs designed using small-footprint processes typically operate from a single 1.8V to 5V supply or ±5V dual supplies. To handle real-world signals of ±10 V or greater, the ADC is typ...[Details]
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Musk doesn't like Apple, but he has to take Apple seriously. During the darkest days of the Model 3 project, I approached Tim Cook to discuss the possibility of Apple acquiring Tesla (for one-ten...[Details]
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In the current era of new energy vehicles, the importance of power batteries is self-evident. Its performance and production costs directly affect the overall performance and market competitiveness o...[Details]
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The Coordinate Rotational Digital Computer (CORDIC) algorithm is a cyclic iterative algorithm used to calculate some commonly used basic operation functions and arithmetic operations. Its basic ide...[Details]
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National Energy General Supervision No. 472
Letter from the General Office of the National Energy Administration on the approval of the issuance of the "Interim Rules for Direct Tran...[Details]
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An in-cabin monitoring system shows how it detects where a driver is looking, as indicated by the yellow line. If the driver looks too long at non-“safe areas” such as the side mirrors, rearview mi...[Details]
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High-voltage inverters are commonly used in industrial applications for high-power, high-voltage (usually over 1kV) applications. They can provide higher output power and carrying capacity, and are...[Details]
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On the evening of October 22, at the HarmonyOS Night and Huawei's All-Scenario New Product Launch Conference, my country's first domestically produced mobile operating system, Huawei's HarmonyOS NE...[Details]