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This solution includes a constant current LED driver. The circuit is connected in single series or parallel. The power efficiency is as high as over 93%, and the power factor is over 90%. Compared wi...[Details]
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Molex launches MX-DaSH hybrid connector to optimize next-generation automotive architecture, integrating high-speed data, signal and power connections
This innovative line of wi...[Details]
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Ternary lithium, lithium iron phosphate, all-solid-state battery, which one will be the mainstream in the future? This topic has been controversial! Charging for ten minutes can double the range of...[Details]
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Measuring low currents is a delicate matter. Clever analog design techniques, the right components, and equipment can help.
Key Points
The measurement of small currents faces physical...[Details]
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Shanshan Co., Ltd. is the first company in China to engage in the research and development and production of artificial graphite negative electrode materials for lithium batteries. It has more than...[Details]
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The function of the output overvoltage protection circuit is to limit the output voltage to a safe value when the output voltage exceeds the design value. When the internal voltage stabilization lo...[Details]
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Taxi meter microcontroller source code: #include reg51.h #include "lcd1602.h" #include "ds1302.h" unsigned char time_add ; void LcdDisplay(); void keyscan(); uint n=0,s=0; uint j=0,k=0; uint t=...[Details]
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In the process of using V-cone flowmeter, a supporting instrument such as differential pressure transmitter is often used. Therefore, in the process of installing the V-cone flowmeter, you should als...[Details]
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In recent years, FPGA-based soft-core processors have been valued and developed in the embedded market for their high design flexibility and low cost. Representative soft-core processors include Ah...[Details]
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This article introduces the five main factors that affect resistance or resistivity testing, including: ambient temperature and humidity, test voltage (electric field strength), test time, leakage of ...[Details]
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LED light color and luminous efficiency
The color and efficiency of LEDs are related to the materials and processes used to make them. Currently, red, green, and blue are widely us...[Details]
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Recently, due to the task, I made a board with STM32F103C8T6. I used to use JLINK to download programs to the chip , and never used the STM32 JTAG download function. The JTAG function includes PB3 an...[Details]
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Magnetic flap level gauges are widely used in the power, petroleum, chemical, metallurgy, environmental protection, shipbuilding, construction, food and other industries, and are mainly used for liqu...[Details]
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The memory of MCS-51 is not only divided into ROM and RAM, but also into on-chip and off-chip. The internal memory of MCS-51 is integrated inside the chip and is a component of MCS-51; while the off-...[Details]
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As automotive companies prepare for intelligence (smart driving and continuous OTA), the speed of automotive networks continues to increase, ushering in a new chapter in technological evolution. In...[Details]