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#ifndef __SIMPLE_SOFT_TIME_H_ #define __SIMPLE_SOFT_TIME_H_ #define MIAO 1000ul #define MIN 60*MIAO #define UPLOAD_SENSOR_ITV 10*MIN //Sensor data reporting interval...[Details]
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1.GPIO initialization function usage: voidGPIO_Configuration(void) { GPIO_InitTypeDefGPIO_InitStructure; //GPIO status restores default parameters GPIO_InitStructure.GPIO_Pin=GPIO_Pin_label|GPIO_Pi...[Details]
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The resonant converter that realizes zero voltage turn-on can also realize soft turn-off when the
actual main
switch
is turned on at
zero voltage. The resonant converter that realizes zero c...[Details]
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As the complexity of automotive systems increases, so does the amount of data that needs to be processed and distributed. New payment methods, such as parking fees or road tolls, require a secure flo...[Details]
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An accelerometer is an electronic device that can measure acceleration force. Acceleration force is the force exerted on an object when it is accelerating. There are two types of accelerometers: on...[Details]
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A long-thought-out trade-off How to simply judge the imaging effect of a blind-filling lidar? The industry usually has several indicators: field of view, ranging range, and angular resolution. ...[Details]
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A wireless heart rate measurement system is designed and implemented based on LabVIEW as the development platform. The HKG-07B infrared pulse sensor is used to collect ECG signals. After amplificatio...[Details]
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Steven Tsui, a cardiac surgeon at Papworth Hospital in Cambridge, UK, successfully performed the first artificial heart transplant in the UK
According to the British BBC, Dr. Cui...[Details]
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On the 23rd, the 5 million kVAh lead-carbon battery project of Jilin Electric Valley (Baicheng) Energy Storage Investment Co., Ltd. was officially put into operation in Taobei District, Baicheng City,...[Details]
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We have discussed more than once what conditions are needed for an excellent in-vehicle HMI human-machine interaction system. In short, a reasonable combination of software and hardware is an essen...[Details]
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The difference between LED strobe and LED strobe effect
LED strobe and LED strobe effect refer to two concepts
The first is the flicker: that is, the depth of the fluctuat...[Details]
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Volvo's self-driving electric bus has arrived, and it could usher in a new era for city dwellers. The company unveiled its 40-foot, 79,000-foot creation earlier this month at a test site at the Unive...[Details]
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Abstract: This paper discusses the design and implementation of multi-ary orthogonal spread spectrum communication system in high-speed wireless packet network. Many functions such as spread spec...[Details]
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According to information provided by the U.S. Department of Energy's Office of Energy Efficiency and Renewable Energy, heat dissipation is one of the most important factors in successfully designin...[Details]
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With the development of lighting technology, especially the emergence of LED lighting sources, the light radiation safety of light sources has attracted more and more attention.
As early as th...[Details]