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Will new energy vehicles be the trend of the future? Regarding new energy vehicles, I think the country should not provide subsidies or policy influences, but should let the market decide and let use...[Details]
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From September 7 to 10, the 2019 World Internet of Things Expo was held at the Taihu International Convention and Exhibition Center in Wuxi, Jiangsu. This expo invited more than 10,000 representati...[Details]
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introduction
With the implementation of power grid transformation, especially the deepening of urban network transformation and construction, the use of power cables has increased sign...[Details]
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As the number of LED lighting devices grows, the number of integrated circuit devices that provide controlled power to LEDs continues to grow. Saving energy is an important global issue today, and...[Details]
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Box-type substation is a kind of factory prefabricated indoor and outdoor compact distribution equipment that integrates high-voltage switchgear, distribution transformer and low-voltage distribution ...[Details]
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On February 22, the U.S. Food and Drug Administration (FDA) warned consumers not to buy or use smart watches or smart rings that claim to use non-invasive methods to measure blood sugar levels. Sma...[Details]
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The environment of this article is as follows: OS system: Ubuntu 12.04 (originally 10.04, recently upgraded) Compiler: avr-gcc Burning software: avrdude Debugging software: avarice, GDB and d...[Details]
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The combination of femtocell and TD-LTE technology will undoubtedly greatly improve the coverage of TD-LTE in personal residences and small business buildings, and Rohde & Schwarz's TD-LTE Femtocell ...[Details]
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I heard about the swinging one year ago. Finally, I can learn about its application in detail.
System requirements: Use of constant voltage and constant current function of voltage regulator...[Details]
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1. What is non-destructive testing?
Nondestructive testing is a test method to check the surface and internal quality of the inspected parts without damaging the workpiece or the working stat...[Details]
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Experimental task
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Use two buttons to control the output of DAC0832 through the microcontroller, so that the OUT terminal can output two waveforms, sawtooth wave and triangle wave, w...[Details]
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/********CYSY_Kiti1013***********/ void TIM4_PWM_Init(u16 arr,u16 psc)//PD12 PD13 PD14 PD15 { RCC- APB1ENR|=1 2; //Enable TIM4 RCC- AHB1ENR|=1 3; //Enable GPIOD GPIO_Set(GPIOD,PIN12,GPIO_MODE_AF...[Details]
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*/ /* 1. This program does not use any assembly instructions 2. Timer T0 generates an interrupt to switch the process 3. Due to interruption or calling subroutine, PC stack is needed, so PC can be fo...[Details]
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In the era of intelligence, major new forces have begun to roll up "matrix headlights" and compete for the title of "lighting factory". From the initial pursuit of bright and far-reaching lighting ...[Details]
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On the afternoon of October 29, the Weifang Special Promotion Conference on Green, Low-carbon and High-quality Development was held in Beihai Hall of Weifang Fuhua Hotel. The conference was jointly...[Details]
Microcontroller MCU
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