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This article uses the new Micron MT9D111 2-megapixel CMOS image sensor as an example to detail its technical features, circuit configuration, and analyze the technical challenges and solutions...[Details]
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Preface When using the ST FOC motor library , when using the Hall signal as the position signal, it is necessary to input the synchronous electrical angle data. This data is input according to the ...[Details]
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void GPIO_Write(GPIO_TypeDef* GPIOx, uint16_t PortVal) { /* Check the parameters */ assert_param(IS_GPIO_ALL_PERIPH(GPIOx)); GPIOx- ODR = PortVal; } You can assign values to multiple IO...[Details]
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On August 5, Guoxuan High-tech said on the interactive platform that the company's highly safe semi-solid-state battery has a single cell energy density of 360Wh/kg, and the battery pack of the suppo...[Details]
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Maintenance principles and safety precautions of frequency converter
The basic principle of AC-DC-AC frequency conversion: first, the three-phase AC power is filtered and converted into DC pow...[Details]
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According to data from the China Industrial Research Institute and the National Bureau of Statistics of China, by the end of 2019, the number of elevators in China had reached 7.451 million. Such a l...[Details]
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From September 2 to September 7, the 2021 China International Fair for Trade in Services was held in Beijing. The theme of this year's Fair was "Digital Opens the Future, Services Promote Development...[Details]
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The power of the motor should be selected according to the power required by the production machinery, and the motor should be operated under the rated load as much as possible. The following two p...[Details]
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1. ARM assembly instructions used 1. Jump instruction: B: Jump instruction; BL: Jump instruction with return; 2. Data processing instructions MOV: data transfer instruction; Format: MOV{c...[Details]
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A new Huawei Maimang phone has been approved by the Ministry of Industry and Information Technology, and its ID photo and some parameter information have been exposed. In terms of appearance...[Details]
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In the field of artificial intelligence, the rapid development of () is constantly reshaping the way we live and work. However, this wave of change is also accompanied by deep concerns about data p...[Details]
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Introduction: With the increasing degree of electronicization of automotive components, automotive engineers are actively seeking advanced control and interface technology solutions in vehicle sys...[Details]
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At the early morning of September 11th, Beijing time, Apple launched Apple TV+ at the 2019 Fall New Product Conference. At the same time, Cook showed three trailers for Apple TV Plus, "Morning ...[Details]
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As a key link in the new energy industry, lithium batteries have seen a significant increase in shipments in recent years as the new energy vehicle market has grown rapidly. However, the developmen...[Details]
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Figure 7 ~ 30V output voltage regulation circuit
Figure 8 is a 7-30V adjustable output integrated voltage-stabilized power supply circuit. The operational amplifier F007 is used as a voltage fol...[Details]
MicroPython Open Source section
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