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As the leader of A-share semiconductor equipment, every move of North Huachuang has attracted much attention from the industry. In early January this year, North Huachuang announced that the company ...[Details]
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Semiconductor optoelectronic devices are new semiconductor devices that connect the two physical quantities of light and electricity and convert them into each other. Optoelectronic devices mainl...[Details]
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The SoC test case used in this article consists of a hard disk controller (HDC), a 16-bit microcontroller, program and data SRAM used by the microcontroller, and on-chip cache implemented with 8M-b...[Details]
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Advantech, a major industrial computer manufacturer, announced that it will work with NVIDIA to provide end-to-cloud AI solutions, combining artificial intelligence with various technologies and inte...[Details]
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1. Problem Analysis
1. Start the serial port debugging assistant
question
The 485 to SSI device supports the 485 interface and MOUDBUS RTU protocol. Under normal circumstan...[Details]
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The following is an analysis of the code for converting strings and numbers in C language. Friends who need it can refer to it.
1. Convert numbers to strings
sprintf is almost the same as printf...[Details]
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1 Introduction
At present, a long-term problem in the construction and operation of my country's power grid is the insufficient reactive compensation capacity and unreasonable configuration, e...[Details]
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SECORA™ ID supports FIDO applications and provides a more flexible and fast solution for online identity verification Infineon Technologies AG exhibited the SECORA™ ID solution that supports FIDO ...[Details]
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1. The general timers of STM32F107 are: TIM2, TIM3, TIM4, TIM5, The advanced timers of STM32F107 are: TIM1, TIM8 The basic timers of STM32F107 are: TIM6, TIM7 2. The modes of the general timers...[Details]
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1. Two-line method The two-wire method is a commonly used method for resistance measurement, as shown below: Connect the V+ terminal of the multimeter to one end of the resistor and the V- ...[Details]
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The recent iOS 15.6 developer preview released by Apple has a good reputation. Some friends have sent private messages asking if the iPhone 7 from 6 years ago can be upgraded? With this question, I t...[Details]
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A few days ago, a user confirmed that the recently hotly discussed Gevey SIM card sticker can successfully unlock the iPhone 4 with baseband 02.10.04 and iOS 4.3, allowing it to run on the T-...[Details]
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In the field of cameras, Japan's Canon and Sony are undoubtedly global giants, and Sony is also a manufacturer of smartphone camera lenses; whether it is Samsung, iPhone or Huawei, the main camera le...[Details]
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//Extended demonstration program of SMG240128A standard graphic dot matrix LCD display module //Application product: SMG240128A standard graphic dot matrix LCD display module //This demonstration p...[Details]
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Longli Technology recently issued an announcement stating that the company recently received an invention patent certificate issued by the State Intellectual Property Office. The patent is named "Met...[Details]
Analog electronics
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