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In recent years, the first half of smart cars has come to an end. As of 2022, the domestic market penetration rate of passenger cars equipped with assisted driving systems has reached 34.9%. On Sep...[Details]
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Warmly celebrate that the company was once again rated as the best supporting enterprise by the association. At the same time, the company's chairman Hou Jianxin was awarded the honorary title of "...[Details]
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In the frequency conversion transmission and metering of gas, the gas metering instrument with a large flow range composed of ordinary single-board computer/single-chip computer and the one-device ...[Details]
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#include "config.h" #define LED1 (1 19) #define KEY1 (1 18) void DelayNS(uint32 dly) { uint32 i; for(;dly 0; dly--) { for(i = 0; i 50000; i++); } } void WDTInit(uint32 u...[Details]
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In the LED packaging process, the sulfurization phenomenon mainly occurs in the solid crystal and dispensing packaging process. The sulfurized materials are mainly silver-containing materials (si...[Details]
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Hello everyone, when we use an oscilloscope, we often turn the vertical range knob to adjust the waveform amplitude in order to measure it. In fact, in the ZDS2022 oscilloscope, the vertical expansio...[Details]
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introduction
The telecommunications era has not yet reached its peak. It is expected that user data transmission rates will reach 6 EB per month by 2016. The development of new communication t...[Details]
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At the launch of new models by OEMs, we often hear the slogan “The new model is built on the latest XXX pure electric platform and has XXX advantages…” Usually, for the sake of versatility, a brand...[Details]
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On the morning of the 18th, the groundbreaking ceremony of the Yangtze River Delta Energy Storage Industry R&D and Manufacturing Base Project with a total investment of 5.1 billion yuan and the unveil...[Details]
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1. Principle of phase measurement by filling count
There are many ways to obtain the phase value between two signals of the same frequency. One of the more commonly used methods is to use the zero...[Details]
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Bob bought an oscilloscope with a nominal 300MHZ, and the nominal value of the probe is 300MHZ, and both indicators are 3DB bandwidth. Question: For a signal with a rise time of 2NS, what is the impa...[Details]
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The main design challenges for LED lighting
applications include heat dissipation, high efficiency, low cost, flicker-free dimming, wide dimming range, reliability, safety, and color cast e...[Details]
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Verizon, the second largest operator in the United States, has launched a wireless charger that uses the most popular Type-C input. The input uses CYPD-2122 to obtain the required input voltage, wh...[Details]
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Recently, according to the German cartel office, the cooperation between Volkswagen Group's software subsidiary Cariad and Bosch has been approved. The two parties will jointly develop L2 and L3 auto...[Details]
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Recently, I have not been able to understand the concept of drivers very well. Sometimes I can get a feel for it by combining some USB examples written by others, but because the ARM system does no...[Details]