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If you are using 8-bit 16-bit MCU, ARM and other microcontrollers, and want to control the corresponding LCD screen through a simple and easy-to-operate controller, then please choose the MCU interfac...[Details]
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Oscilloscopes Digital oscilloscopes have always been a good helper for engineers to design and debug products. However, with the development of computers, semiconductors, and communication technol...[Details]
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U-boot configuration make O=output ok6410a_mini_defconfig // You don't need to specify ARCH (because it's written in defconfig) and CROSS_COMPILE (because it's not needed now, it's needed when buildi...[Details]
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LM324 can be used with a single power supply or with positive and negative dual power supplies. For this circuit, we hope that it can output: 0~-5V, so we must add positive and negative dual power su...[Details]
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Current feedback amplifiers are not limited by the fundamental gain-bandwidth product and suffer very little loss in bandwidth as signal amplitude increases. Because they can condition large signals w...[Details]
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Testing technology is the only engineering technology that runs through all stages of the product life cycle. The core technology of testing is software, which is the key to realizing commercial ...[Details]
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CIOs should leverage these trends to deliver and expand mission capabilities
As we head into 2024, government CIOs are facing increasing challenges both internally and externally, an...[Details]
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The chip model is STM32F103CB (128K). A constant array is defined at address 801F000 in the project. When compiling, an error occurs: ER_IROM1: File exists ........ It is found that the chip model wa...[Details]
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In 2019, I believe that both technology practitioners and traditional industries have clearly sensed a driving force - cloud computing is entering every detail of industrial production. In particular...[Details]
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OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
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About 50Ω and 1MΩ Termination There are two levels of shorting resistors inside the oscilloscope, 1M and 50Ω. No matter which one, it is a resistor to GND. The following is a schematic diagram of the...[Details]
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Communication power supplies play an important role in the overall communication room. Faced with new developments such as telecommunications splitting and personnel reorganization, newer and higher...[Details]
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5 Embedded components When the pad connection method is used, most components that can be embedded using surface mounting technologies such as reflow soldering or adhesives are embedded. In order to ...[Details]
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On June 10, INVT and its distributors successfully held a photovoltaic water pump promotion meeting in Bangkok, Thailand. The promotion meeting fully demonstrated INVT's latest research and devel...[Details]
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Last time, I finished reading the boot assembly and prepared the C operating environment. Now I will start to learn the C source code and jump from the start.S file to the file
lib_arm/board.c ...[Details]
MCU
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