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If you have been in and out of a hotel or rented a new-style apartment, you will find that the locks used in these rooms are different from the mechanical locks commonly used in homes. Hotel rooms ...[Details]
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The stack is a data structure that works in a first-in, last-out manner. A special register called the stack pointer is used to indicate the current operation position. The stack pointer always point...[Details]
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It is reported that the Samsung Galaxy S21 FE 5G is expected to be showcased at CES 2022 in the first week of January 2022. Today, the whistleblower Snoopy saw the official listing of the Galaxy S21 ...[Details]
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Fujian Province held a video conference to celebrate the concentrated start of construction projects, during which a total of 265 major infrastructure, industrial development and social welfare proje...[Details]
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The first Chinese laser TV industry standard issued by the Ministry of Industry and Information Technology will be officially implemented. It is reported that in response to the current mixed situati...[Details]
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Traffic signal lights at intersections
1. Control requirements
(1) The signal light system is controlled by a start switch. When the start switch is turned on, the signal light syst...[Details]
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#ifndef _DELAY_51_H_ #define _DELAY_51_H_ #include AT89x52.h #define uint unsigned int #define uchar unsigned char //nus delay void delay_nus( uchar n ); //nms delay void delay_nms( uchar n ); ...[Details]
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You can also detect “runt” pulses caused by EFT events and ultimately calculate the energy of an EFT pulse. Using this information, you can modify your design to improve EFT immunity. EFT events occu...[Details]
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ViewSonic, a provider of visual solutions, will be at the Shenzhen Annual Professional Finance Exhibition in China from November 4 to November 6, at the Shenzhen Convention and Exhibition Center, Hal...[Details]
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Application design of PT8A351X series intelligent electric iron controller
In addition to diversified functions, product safety and intelligence are gradually becoming the focus of sma...[Details]
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Note: This part is mentioned in the initial understanding of uboot, but it still needs to be explained separately. It is very important to ping the development board and the host's Ubuntu. Understand...[Details]
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The specific steps to create an oscilloscope graphic control are as follows.
· On the LabVIEW front panel, select the waveform graph control in the order of "Controls → Classic → Classic Wav...[Details]
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Although the inverted T-type resistor network D/A converter has a high conversion speed, due to the analog switch voltage drop in the circuit, when the current flowing through each branch changes s...[Details]
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Most IoT companies tend to have their own business/data management platforms to manage their IoT terminals, including equipment management, maintenance, and operations, which require a lot of scenari...[Details]
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High voltage cabinet and low voltage cabinet are two indispensable components of the power system, and there is a close relationship between them. This article will introduce in detail the function...[Details]
stm32/stm8
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