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1. How to measure resistance using an analog multimeter The resistance measurement circuit of the analog multimeter is shown in the figure below. Before measuring the resistance Rx, please short-ci...[Details]
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Space technology developed by NASA for research within the agency has found its way into the automotive industry and even into NASCAR. In the future, NASA's work with the automotive industry and auto...[Details]
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Here is a brief introduction to DS18B20: DS18B20 is a temperature sensor with a "one-line bus (single bus)" interface . Compared with traditional thermistors and other temperature measuring component...[Details]
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introduction
As the latest lighting technology, LED has advantages not only in terms of luminous quality, but also in terms of production, manufacturing, and ease of use, which greatly surpass...[Details]
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By the end of 2019, the auto market is still going through a cold winter. Along with the news of layoffs, there is also a wave of transformation of auto companies. Auto giants and parts manufacture...[Details]
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The transplantation of μC/OS-II on the ARM platform is an important learning process, which helps to improve the knowledge and understanding of RTOS, thereby improving the theoretical and technical...[Details]
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Abstract: Data communication between digital signal microprocessors and computers is receiving more and more attention. This article mainly introduces a simple design scheme for TI's '54x series...[Details]
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With the rapid development of high technology and its industry, large storage capacity
battery
pack
energy
systems have been increasingly valued by people and widely used in many fi...[Details]
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On May 12, Lijing Microelectronics Technology (Jiangsu) Co., Ltd. (hereinafter referred to as "Lijing Microelectronics") was investigated by Wuxi Municipal Party Committee Secretary Huang Qin. Accord...[Details]
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The following is the circuit diagram and simulation diagram:
TI's 12-bit AD conversion TLC2543 chip is much more accurate than the 8-bit AD conversion chip ADC0832. The accuracy of ADC08...[Details]
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The USB interface uses the USB interface chip CH 375 developed by Nanjing Qinheng Electronics Co., Ltd., which adopts a passive parallel interface. CH375 works in the host mode, mainly realizing th...[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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Today is the era of intelligence. Our lives are full of all kinds of smart products. In some restaurants, robots even take orders and serve dishes. Technology has changed our way of life. However, wi...[Details]
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China Energy Storage Network News:
18 scientific and technological innovation achievements have passed the appraisal organized by the Chinese Society of Electrical Engineering at the same tim...[Details]
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In modern industrial production, frequency converters, as an important electrical equipment, are widely used in speed control of various mechanical equipment. Through the speed control function of ...[Details]
PCB Design
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