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A new finger-vein-based biometric authentication system could one day replace your smartphone as the easiest way to pay for goods and services. Nikkei Asia reports that Japanese tech giant Hitachi ...[Details]
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Starting next year, BMW will begin using software technology provided by Israel's Tactile Mobility. This new collaboration will enable BMW models to intelligently analyze the properties of the road s...[Details]
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8V regulator from 5V regulator
If you have trouble setting up an 8V regulator, you can always connect a 5V regulator (they are universal) as shown above instead. ...[Details]
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Strengthen brand synergy and provide customers with world-class service experience London, UK, July 21, 2022 – Recently, Electrocomponents Group, a global professional one-stop omni-channel industr...[Details]
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以小体积著称的模块电源，正朝着低电压输入、大电流输出，以及大的功率密度方向发展。但是，高集成度、高功率密度会使得其单位体积上的温升越来越成为影响系统可靠工作、性能提升的最大障碍。统计资料表明，电子元器件温度每升高2℃，其可靠性下降10%，温升50℃时的寿命只有温升25℃时的1/6。所以热设计的目的就是要及时地排出热量，并使产品的温度处于一个合理的水平，保证元器件的热应力在最坏的环境温度条件下...[Details]
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In 2018, the National Development and Reform Commission issued a new photovoltaic subsidy policy. The benchmark on-grid electricity price was significantly reduced, the return on investment decreas...[Details]
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Generally speaking, all SPI communication devices can be implemented using analog SPI, and the advantage of analog SPI is that there is no need to re-familiarize yourself with the configuration of th...[Details]
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According to foreign media reports citing conversations between two people familiar with the matter, Haier, currently the world's largest home appliance manufacturer, intends to list Haier Smart, whi...[Details]
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High-frequency tubes and low-frequency tubes are generally not interchangeable due to their different characteristics and uses. Here is how to use a multimeter to quickly distinguish between high-...[Details]
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The LM3915 is a monolithic
integrated
circuit that senses analog voltage levels and drives ten LEDs, an LCD or a vacuum fluorescent display, providing a digital 3 dB/step analog disp...[Details]
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1: An assembly program under ads: __main EXPORT BootReset BootReset B resetvec_reqset IMPORT BootEntry IMPORT |Image$$RO$$Limit| AREA BOO...[Details]
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Dot pitch is one of the important technical parameters of LED display . What is dot pitch? How to choose LED display based on dot pitch? This is a question many friends have. The following are the...[Details]
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This case is to achieve the conversion of Profinet to Modbus communication protocol. The Mitsubishi FR-A700 inverter is connected to the Siemens 1200 PLC using the WL-ABC3010 Modbus to Profinet gat...[Details]
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Nowadays, people's lives are increasingly inseparable from mobile phones, and the cycle of mobile phone manufacturers launching new devices is getting shorter and shorter. Recently, the Guojin Securi...[Details]
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Soft starter and auto-coupling step-down starting are two different motor starting methods. They have certain differences in starting principle, structure, performance, application, etc.
...[Details]
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