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"Why was the ubiquitous power Internet of Things born? As an emerging infrastructure, it will help the energy industry develop digitally and intelligently. Ultimately, the ubiquitous power Internet...[Details]
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In order to meet the market demand for a wider range of clock oscillators, Guangdong Dapu Communication Technology Co., Ltd., after years of research and development, recently launched the first high...[Details]
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Ingineerix has done some disassembly and comments on the battery system and power system of Model S Plaid on YouTube. I would like to sort out this content in two parts. Since the module is not disas...[Details]
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The SIT1043Q, which is professionally represented by Hangzhou DOWOSEMI, is an interface chip used between the CAN protocol controller and the physical bus. The SIT1043Q supports a 5 Mbps Flexible D...[Details]
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Basically, the main function of the LED driver is to convert the input AC voltage source into an output voltage that can be adjusted with the LED.
Vf (forward conduction voltage drop changes ...[Details]
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Figure 5.4-15 is a logarithmic operation circuit with temperature compensation and offset, with an input voltage of 10MV~10V and a dynamic range of 60DB. V1 and V2 should use a pair of tubes with ...[Details]
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IT Home reported on August 17 that Xiaomi MIX 4 went on sale yesterday. It is equipped with a Snapdragon 888 Plus processor, a CUP full screen, a 20-megapixel under-screen camera, and an integ...[Details]
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The realization of self-driving cars is inseparable from hardware equipment such as millimeter-wave radars, lidars and on-board cameras installed on vehicles. By collecting data on the traffic enviro...[Details]
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The one used in cars is called a crossover, and the one used in homes and other occasions is called a crossover, which is basically the same in nature.
Concept of crossover
Active c...[Details]
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In the MCS-51 interrupt system, in addition to external interrupts, there are also timer/counter interrupts and serial interrupts. This chapter will explain the timer/counter interrupt and its four m...[Details]
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The biggest feature of LED light sources is their long lifespan, which can reach 50,000 to 100,000 hours. It is not practical to monitor their light decay over a long period of time. Therefore, thi...[Details]
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PIC Microcontroller PIC microcontroller series is a product of Microship in the United States. It is divided into three levels, namely basic, intermediate and advanced. It is one of the microcontroll...[Details]
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Israeli startup StoreDot is a typical example of the rapid development of silicon-based batteries. In 2018, BP invested US$20 million in it. Companies such as Daimler, VinFast, Volvo Cars, Polestar, ...[Details]
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Technical solutions and functional modules for high-power LED lamp driver
大功率发光二极体用於一般照明是本世纪的新课题，其节能、安全、长寿命的综合优势将引发下一轮照明产业的革命。但是，大功率发光二极体是低电压单向导电器件，正常工作时的正向压降3-4伏。要用於一般照明必须解决电源变换的问题。
There are f...[Details]
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Whether it is software-defined cars, distributed ECUs or adaptive Autosar, they are inseparable from the basic technology of the smart car era, automotive Ethernet. For hardware engineers, automoti...[Details]
Analog electronics
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