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On May 30, State Grid Shanghai Electric Power Company held a launch event with the theme of "Yangtze River Delta Electricity First, Integration, Integration and Interconnection" at the Qingpu Distr...[Details]
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Jaguar Land Rover has installed 166 smart charging sockets for electric vehicles at its Gaydon engineering centre for use by employees to encourage the uptake of electric vehicles. The ...[Details]
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On July 15, the DC Technology Center of State Grid Corporation of China launched the anti-lockout inspection work of the converter stations, thoroughly investigating various types of lockout hazard...[Details]
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Today I will write about the LED light in the OK6410 bare metal. LED is probably the simplest bare metal driver. I will explain it in detail so that I can sort out my knowledge.
Let's first look at t...[Details]
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The basic principle of photoelectric target is: when the light flux in the light curtain changes greatly enough, the photoelectric sensor will respond to this change and generate an electrical...[Details]
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On February 27, Jiangsu Lingchu Yuneng Technology Co., Ltd. (hereinafter referred to as Lingchu Yuneng), a subsidiary of AP Energy Technology, successfully held the "AP Energy Technology, Leading t...[Details]
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Here we will briefly talk about the dynamic display of dynamic digital tubes. The dynamic display of digital tubes actually utilizes the afterglow effect of the human eye, that is, the effect ...[Details]
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During the debugging process, engineers often find that the same signal tested with different equipment often has different results. Which result is accurate? We must scientifically select equipmen...[Details]
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introduction
As single-chip microcomputer technology is widely used in the field of industrial control and all aspects of social life, the requirements for the cost and speed of single-chip mi...[Details]
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1. Memory Management Unit
There are some differences between MCU and ARM in hardware system: one of them is the difference in MMU.
Use of virtual addresses
Copy p1.c to P...[Details]
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On November 16, the groundbreaking ceremony for the first batch of centralized shared energy storage demonstration projects in cold regions was held at State Grid Jilin Electric Power Co., Ltd. The la...[Details]
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void main(void) { while (1) { gLed1 = 0; // Turn on the LED Delay(); // Delay for a while gLed1 = 1; // Turn off LED Delay(); // Delay for a while } } void FlashLed1(void) { LED_PORT = 0x7f;...[Details]
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introduction
ARM processors are widely used in various successful 32-bit embedded systems due to their advantages such as high performance, low power consumption and low cost. Improving execut...[Details]
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Stm32 pin general application:
ANALOGINPUT_AIN -- Apply ADC analog input, or save power in low power mode.
Floating input_IN_FLOATING——Can be used for KEY recognition, RX1
Open drain output_Out...[Details]
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In 2024, the growth of the AR industry is significantly faster than that of VR devices, and shipments have also increased. The differences between the AR and VR industries reflect that consumers' p...[Details]