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According to foreign media 91Mobile, realme recently sent an invitation letter to Malaysian media, stating that the world's first smartphone equipped with MediaTek Helio G35 chipset will be la...[Details]
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Combined with the national energy conservation and emission reduction policy, induction heating has the advantages of energy saving, low heat pollution, and fast heating speed. It has gradually repla...[Details]
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Sudhanshu1414 exposed the rendering of OnePlus 7T with a case on the social networking site, which still uses the "Oreo" horizontally arranged three-camera design. Judging from the pictur...[Details]
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In recent years, driven by the fast-growing economic environment and favorable national policies, the scale of China's security product market has shown a state of continuous expansion and rapid gr...[Details]
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In this section, we will understand the classification of field effect transistors, the working characteristics of various field effect transistors, and how to determine the type of tube based on t...[Details]
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We know that all LEDs must be powered by a constant current source, but many street lamp manufacturers are currently looking for a suitable constant current module when the LED module has already been...[Details]
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From May 24 to 26, 2016, Jiuquan Runke brought the ALBA series of early warning inverters to the SNEC exhibition and won the "Terawatt Diamond Award". Its outstanding features and unique product st...[Details]
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Since March this year, TCL Technology has invested 23 billion yuan, including strategic investment in Japanese printed OLED company JOLED, acquisition of 100% equity of Zhonghuan Group, acquisition o...[Details]
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1. Touch screen introduction The structure of the four-wire resistive screen is shown in the figure. It is a glass or acrylic substrate covered with two uniformly conductive ITO layers, which serve a...[Details]
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Table of contents: 1. Timer 1 and complementary PWM basics 2. Procedure: 1. TIM1_CH1_PWM complementary + dead zone 2. TIM1_CH2_PWM complementary + dead zone 3. TIM1_CH1_PWM+TIM1_CH2_PWM complementary...[Details]
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1. Basic requirements: Design and manufacture a square wave-triangle wave-sine wave signal generator with a power supply of ±12V. 1) The output frequency can be continuously adjusted within the range...[Details]
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1 Introduction The liquid drip speed control system is a set of control equipment that can improve efficiency and service quality for large hospitals. In particular, the remote monitoring function al...[Details]
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According to foreign media reports, Amphenol RF, one of the world's largest manufacturers of RF interconnect solutions, announced the launch of the latest automotive interconnect technology - the AU...[Details]
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The inverter is a power regulation device that adjusts the speed of the motor by changing the operating frequency of the motor. In practical applications, the inverter usually adopts three control ...[Details]
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"China's door of opening up will not close, but will only open wider and wider." This is the strong message of the times sent by China to the world. After a year, the second China International Impor...[Details]
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