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When charging lithium batteries in series, each battery should be charged evenly, otherwise the performance and life of the entire battery group will be affected during use. Common balanced chargin...[Details]
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With the improvement of people's living standards and the enhancement of security awareness, it is urgent to develop an automatic alarm system that is affordable and reliable for the general public...[Details]
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FLUKE Power Quality Analyzer | FLUKE Power Analyzer | FLUKE Ground Resistance Tester | FLUKE Insulation Resistance Tester | FLUKE Oscilloscope | FLUKE Clamp Meter | FLUKE Infrared Thermal Imager | FL...[Details]
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As one of the early manufacturers to launch foldable phones, Samsung has spared no effort to further promote its foldable models. Recently, Samsung launched a 100-day trial policy for its foldable ph...[Details]
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As the epidemic continues to escalate in Japan, after large companies such as Toyota announced suspension of work and production, Toshiba Group also decided to give 76,000 employees a 17-day "long va...[Details]
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Bluetooth technology has been divided into two branches since version 4.0: Bluetooth Low Energy (BLE), as a rising star, has developed rapidly with the help of the Internet of Things and has become t...[Details]
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According to foreign media 9to5Mac, people familiar with the matter revealed that Apple is internally testing a new display equipped with an A13 chip. The display is codenamed J327, but details abo...[Details]
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It is reported that several Meizu employees said that Meizu has been carrying out a new round of layoffs since June this year... On the 29th, according to Red Star News, several Meizu employees sai...[Details]
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Depending on the capacity of the electrolytic capacitor, the R×10, R×100, and R×1K ranges of the multimeter are usually used for testing and judgment. The red and black test leads are connected to the...[Details]
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A good memory is not as good as a bad pen. In order to facilitate quick code reference and improve development efficiency, the initialization code of the LTDC driver is posted here. This code is base...[Details]
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Here we introduce a single-tube TV antenna amplifier circuit, the gain can reach 20~25DB, the effect is better when it is used within 40~50KM away from the TV transmitter. Because the circuit is simp...[Details]
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On November 3, Hunan Vice Governor Chen Fei led a team to Changsha High-tech Zone to investigate and visit Hunan Hongtaiyang Optoelectronics Technology Co., Ltd., Hunan San'an Semiconductor Industria...[Details]
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C language: Code#11240
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+ Experimental platform: ST official three-in-one kit
+ Hardware: STM8S105S6T6C
+ D...[Details]
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There are many pain points in the traditional driving training industry. On the one hand, the quality of coaches is low, charges are random, it is difficult to book a car, and it is difficult to sch...[Details]
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This application note provides design guidelines for the optomechanical part of the MAX25205 and MAX25405 gesture sensors. A key design issue in gesture detection systems based on infrared (IR) tec...[Details]
Analogue and Mixed Signal
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