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1 Overview Input capture mode can be used to measure pulse width or frequency. Except for TIM6 and TIM7, all other STM32 timers have input capture function. Simply put, STM32 input capture detects th...[Details]
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Whether it is the main pipelines for water supply, drainage, heating, gas supply in the city, long-distance oil and gas pipelines, or process pipelines in factories, they are all important equipmen...[Details]
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1. Instrument Model Keysight/Agilent E4428C Signal Generator Fault phenomenon Error 210.256.315.514; phase noise is poor. UNLEVEL error Testing process According to the customer's description of ...[Details]
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With the increasing applications of
mobile phone flashlights, large and medium-sized (NB,
LCD
-TV, etc.)
LED display screens,
light source modules, and special-purpose...[Details]
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On August 26, Xiaocheng Technology released its semi-annual report stating that the company's operating income in the first half of the year was 80.15 million yuan, a year-on-year increase of 90.94%;...[Details]
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This morning, @中国消防官微播 announced a recent fire caused by a mobile phone catching fire while charging. According to reports, a child was playing with his mobile phone while charging it at home...[Details]
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单个LED功率低。为了获得大功率，需要多个并联使用，例如汽车尾灯，并且单个大功率LED价格很贵。LED另外一个致命缺点，显色指数低！在LED照射下显示的顏色没有白炽灯真实，这要从光谱分佈上来分析，属于技术问题。
LED lighting
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Another disadvantage i...[Details]
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As a programmable system-on-chip (SoC), PSoC overcomes the shortcomings of long design and manufacturing cycles and high costs of SoC. It integrates a microcontroller and analog and digital compone...[Details]
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Sharkoon has announced a lightweight gaming mouse called the Light² S, which features RGB lighting both inside and on the palm grip, making the mouse highly customizable. The Light² S mouse weighs ...[Details]
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Self-driving cars, also known as driverless cars, computer-driven cars, or wheeled mobile robots, are intelligent cars that are unmanned by computer systems. They have been around for decades in the ...[Details]
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Autonomous driving (AD) and advanced driver assistance systems (ADAS) rely on accurate perception of the vehicle's surroundings to ensure driving safety.
Automakers around the world have beg...[Details]
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The single-chip microcomputer and its peripheral devices developed on the basis of microelectronics technology have brought instrument technology into a new era of intelligence. In addition, the ...[Details]
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At present, in the development of embedded products, low-end microprocessor software is mostly implemented using the bare metal development model. In this development model, there are often the follo...[Details]
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The 999 yuan 5G mobile phone was considered to have reached the price bottom line, but Indian operators decided to break this record. The operator is Reliance Jio from India. Its parent company is th...[Details]
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Figure 1. Equivalent circuit of series resonant transformer
Series tuning The equivalent circuit of the series resonant transformer is shown in Figure 3. When the power frequency voltage of US...[Details]
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