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Stretchable and flexible electronics have attracted wide attention in many emerging fields such as wearable devices, biomedical devices, flexible optical devices, and soft robotics. In these applic...[Details]
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Capacitor model nomenclature
Table 6
Capacitor model nomenclature
Part II:
Material
Part III:
Features and classification
...[Details]
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Infineon launches new highly integrated wireless charging transmitter IC, ideal for charging applications up to 50 W Wireless charging has become an integral part of today's battery-powered applic...[Details]
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The PC cache function can facilitate users to browse historical cache images, observe the changing trend of historical graphics, and analyze images. Using the host computer software of the LOTO oscil...[Details]
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From the six PWM output terminals of the CPU to the intermediate buffer circuit, it is called the inverter pulse front-stage circuit, and the driving circuit is called the inverter pulse back-stage c...[Details]
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This article compares and analyzes the mainstream hot-swap control strategies. After introducing the functional structure of the hot-swap controller TPS2491, it takes a 24V power backplane bus data a...[Details]
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White LEDs are widely used in small liquid crystal display (LCD) panels and keyboard backlight and indicator applications. High-brightness LEDs are used as flash sources in mobile phones and digital c...[Details]
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The best way to save energy on lighting is to use LED energy-saving lamps. LED energy-saving lamps are not only energy-saving, but also have advantages such as long life, and are very popular among...[Details]
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When the iPhone X with a notch design was first released, many people ridiculed and complained about the design. Although many people thought the notch design was not good-looking at the time, and ex...[Details]
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The main LEDs are currently classified into the following categories based on their back-end packaging structures and manufacturing processes:
LED Lamp: The light-emitting diode chip is first ...[Details]
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// Program name: STM32 driver DS1302 //head File #include "stm32f10x.h" #include "usart.h" #define uchar unsigned char #define uint unsigned int ////DS1302 pin definition, you can modify the port de...[Details]
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In recent years, many mobile phone manufacturers have launched high-tech foldable screen mobile phones, pushing the topic of foldable screen mobile phones to a climax. As an excellent domestic mobile...[Details]
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01Overcurrent (OC)
Overcurrent is the most frequent inverter alarm phenomenon.
(1) When restarting, the circuit breaker trips as soon as the speed increases. This is a very serious overcu...[Details]
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Apple's market share in India rose to 4% from 2% in the quarter ended December, according to data collated by research firms Counterpoint and Cybermedia. According to TechCrunch, Apple shipped more...[Details]
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The last line after startup prompts can't access tty, job control turned off, which means that the console cannot be entered. The reason is that there is a problem in the /etc/inittab file
Sol...[Details]
stm32/stm8
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