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In a network-centric battlefield, all systems (platforms) are interconnected nodes that work together to provide mission-critical information to military personnel. This approach is driving the dev...[Details]
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In recent years,
the gradual increase of nonlinear loads in
the power
grid is a common trend in the world, such as variable frequency drive or thyristor rectifier DC drive equipment, com...[Details]
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According to foreign media reports, scientists have recently invented a bionic compound eye that can help scientists understand how insects use their compound eyes to quickly perceive objects and the...[Details]
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When using IAR software to compile code, you often cannot see the size of the compiled code after compilation. This is quite troublesome when debugging the program. The following summarizes the two...[Details]
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Recently, I encountered a problem that the MCU needs to output numbers, but the serial port of STM32 outputs characters. The first method that comes to mind is to convert integer data into character ...[Details]
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Some time ago, Xiaozhi posted a spy photo of the BMW VBX6 on WeChat Moments. This car is said to be the blackest car in the world, absorbing more than 99% of light. Some people wondered whether the...[Details]
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1 引言
传统上铅酸电池的作用基本上是提供后备电力,并且根据位置提供电力调节。在典型的应用中,电池的实际用途(放电)是非经常性的,它在大部份服务时间是处於浮充状态。
然而,大型电网级储能系统是较近似於循环使用的重复充放电操作。在这些应用中,与其他储能系统比较,传统备用技术显得不足。就算设计为循环应用的铅酸电池,都达不到其他技术方案的使用寿命和成本。
随着铅...[Details]
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On the eve of the Guangzhou Auto Show, a fire accident occurred at the Alt Auto booth. According to investigation, improper operation by the vehicle debugger caused an electrical short circuit. Altho...[Details]
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Another city! Alibaba Cloud obtained the highest level certification of Trusted Cloud's "One Cloud Multi-core Technical Capability Standard System" According to news on July 25, at the 10th Trusted...[Details]
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MSP430F1121 and LCD driver chip PCF8576 connection program
#include "msp430x11x1.h"
#define uint unsigned int
#define uchar unsigned char
//Device address
uchar PCF8576=0x...[Details]
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The so-called motor is an electrical component that converts electrical energy into mechanical energy. When electrical energy is converted into mechanical energy, the motor exhibits the working cha...[Details]
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The turbulent 2020 is officially over. Thanks to everyone's efforts, the semiconductor industry and terminal market have regained vitality at the end of 2020. However, in the past year, due to the im...[Details]
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Note: Kernel version: 2.6.30.9 Busybox version: 1.15.2 Working user of PC Linux and development board Linux: root 1.配置内核: Networking support --- Networking options --- * Packet socket * Unix domai...[Details]
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With the popularity of machine vision, autonomous driving, and robots, the working mode of using depth cameras to collect depth information of the environment and then perform applications such as ob...[Details]
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Hyundai Mobis' new holographic display can replace the digital instrument cluster, infotainment system and front passenger display.
The screen war has reached new heights, wi...[Details]