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Ohmmeter measuring resistance
1. Method: After selecting the right multiplier position and adjusting to zero on the ohmmeter, connect the red and black test leads directly to the two ends of the ...[Details]
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Due to the busy daily life of modern people, entertainment is also a regulator of life stress. With the prosperity of the video game industry, some peripheral products around video games are gradua...[Details]
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Using MSP430 address bit multi-machine protocol communication program
Original work of Microcontroller Forum Author: tianxy
Dear colleagues, in response to the call of the moderator, I now make ...[Details]
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In June 2019, Mega Robotics received growth-stage financing led by Bosch, followed by Gobi Partners, Joy Capital, and Vision Capital. Mega Robotics is a Chinese high-tech robotics company founded i...[Details]
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Cx51 process control has three basic structures: sequence structure, selection structure and loop structure. 1. Sequential structure The sequential structure is the most basic and simple programmin...[Details]
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The dissolved oxygen meter is a device for measuring dissolved oxygen in water. It can measure the concentration of dissolved oxygen in water by measuring the current. It has certain applications in...[Details]
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MCU simulated serial port experiment. If you want to use the serial port function on a MCU without a serial port, you need to simulate a serial port. The microcontroller source program is as follo...[Details]
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What exactly is technological expression? Most manufacturers now think of big screens! Big screens! Big screens! Especially Tesla, which uses a single big screen to solve all interior decoration prob...[Details]
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Since the early days of the computer industry, chip designers have had an insatiable appetite for transistors. Intel’s 2,300-transistor 4004 microprocessor in 1971 sparked the microprocessor revoluti...[Details]
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According to Sudhanshu Ambhore, four new Samsung phones have recently passed the Indian BIS certification. In addition to the Samsung Galaxy Fold 2 foldable phone, there is also a mysterious model. ...[Details]
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We know that all LEDs must be powered by a constant current source, but many street lamp manufacturers currently look for a suitable constant current module after the LED module has already been desig...[Details]
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The LED display screen
of
the Canton Fair
has become a highlight of the 2009 Pazhou Pavilion. The LED display screen is mainly responsible for information guidance. It is installed at the en...[Details]
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随着能够提供强大FFT分析和具有杰出噪声性能的高性能示波器的出现，排查EMI问题有了新的工具。根据一致性测试结果，示波器被证明是快速理解有害辐射和识别其来源的有价值工具。在同一台仪器内既可以观察时域波形又可以分析频谱为快速分析有害辐射创造了条件。由于示波器是设计工程师在工作台上最常用的仪器，示波器有助于在研发阶段排查EMI问题，并允许在去电磁兼容（EMC）实验室前先做测试，从而显著提高一致性测试...[Details]
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At present, when designing the control panel of the instrument, various buttons are mainly used to generate control signals by detecting whether the buttons are pressed. However, in some occasion...[Details]
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Servo motors are a very important type of drive equipment in the field of modern industrial automation and are widely used in robots, CNC machine tools, automated production lines and other occasio...[Details]
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