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0 Introduction
Direct sequence spread spectrum communication is a type of spread spectrum communication technology. It has many advantages, such as strong anti-interference, anti-multipath...[Details]
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#include
#include avr/interrupt.h
#include util/delay.h
#include"1602.h"
uchar key_switch=3;//switch between hours, minutes and seconds
uchar shan_flag;//blink
uchar spend;//when pressed for ...[Details]
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What are the categories of positive electrode materials for lithium-ion batteries ? The power battery (lithium-ion battery) is the heart of new energy vehicles. Generally speaking, the cost of the...[Details]
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Note: The microcontroller must be 52rc and cannot be 60s2 */ #include "main.h" #include "peizhi.h" #include "smg.h" #include "eeprom.h" sfr WDT_CONTR=0XE1; unsigned char HighRH = 0; //high byte ...[Details]
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China Energy Storage Network:
I don’t know how to scan a code when I go out, and I can’t read the words on the mobile phone APP clearly... Solving these problems was put on the agenda at this...[Details]
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This round of price war has sent a signal to the upstream supply chain that there is still room for battery cost reduction.
At the beginning of the Year of the Dragon, BYD fired the firs...[Details]
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Today I looked at the touch screen control interface of s3c2440, completed the debugging of the bare metal program, and recorded the code as follows The other code is basically the same as the prev...[Details]
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【Foreword】 Vision systems play a key role in future automotive design. In the past, it has been up to the driver to navigate and respond to hazards on the road, but modern vehicles are playing an...[Details]
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In the field of smart cockpits, Huawei is leveraging its more than 30 years of technology accumulation in the ICT field to bring unprecedented value changes to the automotive industry. As the saying ...[Details]
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Light-emitting diodes (LEDs) are understandably hampered by thermal issues that prevent them from being an ideal light source. Much attention has been paid to the heat sink, but not much though...[Details]
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The biggest feature of the magnetic column level gauge is its intuitiveness. People can observe the liquid level in the tank conveniently and intuitively only by naked eye without other means. There ...[Details]
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OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
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The digitally programmable precision resistor shown in Figure 1 can be used as a microprocessor-driven power load in a custom-designed ATE (automatic test equipment). IC1 is an 8-bit current-output ...[Details]
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With the continuous development of power electronics technology, power electronic devices with nonlinear loads are widely used in power grids and generate a large number of current harmonics. The w...[Details]
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CAN bus (Controller Area Network) is a communication protocol used in the automotive and industrial fields, which allows multiple devices to communicate on the same network. In some cases, it may b...[Details]
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