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There are several ways to implement the 2-hour delay function in STM32: 1. Use the delay function You can use the delay function provided by STM32 to implement the delay function. The delay function ...[Details]
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/* Name: Use of 74HC595 Description: 74HC595 is an 8-bit serial input and parallel output shift register: the parallel output is a three-state output. On the rising edge of SCK, the serial data is ...[Details]
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Comprehensive Analysis and Countermeasures of Line Losses in County-level Rural Power Grids
In the past few years since the implementation of the rural power grid reconstruction project of Mulan Co...[Details]
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1. Pinout Note: The latest document has deleted "only one pin can be used as output at the same time", which means that three pins can be used as output pins at the same time, and other conditions...[Details]
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Common high-speed communication interfaces between hosts and embedded peripherals include LPT parallel port, USB, 1394 and 10/100M Ethernet. RS232 is not suitable for high-speed data transmission, and...[Details]
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#include
#define LED PC_ODR_ODR1//PC1- LED
#define SW PD_IDR_IDR3//Button
/****************************************************
PC1 push-pull output, PD3 pull-up input and turn on key interrupt ...[Details]
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AT89S52 is a low-power, high-performance CMOS 8-bit microcontroller with 8K system programmable Flash memory. It is manufactured using Atmel's high-density non-volatile memory technology and is ful...[Details]
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Over the years, as analog content has gradually transitioned to digital content, new video surveillance application models have emerged. Enterprise security and information technology teams need to co...[Details]
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Jiwei.com reported on December 28 that Xiaomi Community released an announcement today that MIUI12.5 will be officially released soon and registration is now open to apply for the qualification to ex...[Details]
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The mobile market has grown rapidly in recent years. In today's manufacturing industry, mobile robots are mainly used to transport goods. They are divided into latent AGVs, forklift AGVs, traction ...[Details]
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The working principle of the voltage transformer is the same as that of a general transformer, with only differences in structural type, materials used, capacity, error range, etc.
Tran...[Details]
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LED control
technology is
LED
-NET system is based on DMX512 protocol and
computer
network
technology TCP/IP protocol to develop
LED
lighting control system. TCP/...[Details]
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Abstract: According to the characteristics of the current mainstream electronic paper readers, such as limited hardware resources, low power consumption, and grayscale display, a PPT format documen...[Details]
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Recently, Germany's Ibeo Automotive Systems GmbH announced that it has become the world's first solid-state lidar series supplier for Great Wall Motors. Ibeo's latest developed ibeoNEXT solid-stat...[Details]
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For security purposes, residential, commercial and industrial facilities are widely using video doorbell technology to replace traditional high-priced CCTV networks without the need for transmissio...[Details]