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Many applications, including precision instrumentation, industrial automation, medical devices, and automatic test equipment, require high-accuracy digital-to-analog conversion. In circuits that re...[Details]
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Project 1: A power supply in a laboratory broke down. After disassembling it, it was found that the full bridge controlled by UC3875 needed to be repaired . Phenomenon: Preliminary inspection sho...[Details]
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introduction With the rapid development of urbanization in China, the problem of road traffic congestion is becoming increasingly serious. As one of the important means to alleviate the probl...[Details]
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High voltage cable fault tester is also called cable fault tester. A large part of the reason for high-voltage cable failure is that the cable is in water. If the cable enters the water, the in...[Details]
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1. Basic introduction of general timer General purpose timers include TIM2, TIM3, TIM4 and TIM5 The STM32 general purpose timer is a 16-bit auto-reload counter driven by a programmable prescaler....[Details]
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1 Hardware Design
The working principle of battery pack signal acquisition and processing is shown in Figure 1. The functions include two independent parts: voltage detection and current de...[Details]
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introduction
In many industrial control and data acquisition systems, in order to achieve miniaturization and portability of the system, a master-slave structure in the form of upper ...[Details]
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On March 22, 2022, Gansu Shouhang Wind, Solar and Hydrogen Energy Co., Ltd., a wholly-owned subsidiary of Shouhang Hi-Tech Energy Technology Co., Ltd. (hereinafter referred to as the "Company" or "...[Details]
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On November 20, according to Joongang.co.kr, SK Hynix has begun recruiting logic semiconductor (such as CPU and GPU) designers, hoping to integrate HBM4 directly on the chip through 3D stacking. SK H...[Details]
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MAHLE, a leading global automotive parts supplier, has launched a new type of magnetless motor that does not require rare earth materials, which not only makes the production process more environment...[Details]
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Recently, I have been thinking about making an instrument that can detect temperature and humidity, light intensity, and air pressure. And I need a sensor with high precision and fast response. I sea...[Details]
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After the Trump administration blocked Broadcom's (AVGO-US) acquisition of chipmaker Qualcomm (QCOM-US) last year, CEO Hock Tan turned his attention to software, chasing older companies that are larg...[Details]
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According to the latest report, although OLED TVs are known for their excellent picture quality, their high prices have long been a stumbling block to market penetration, resulting in a significant...[Details]
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Recently, Narada Power received a notice of winning the bid from the Hubei Branch of the State Power Investment Corporation, winning the bid for the State Power Investment Corporation Nanrada (Ezho...[Details]
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Industrial automation control systems are an indispensable part of modern industrial production. They use various sensors, actuators, controllers and other equipment to achieve real-time monitoring...[Details]