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OnePlus is reported to be planning to launch a new entry-level Nord series phone soon. The name of this phone has been confirmed to be Nord N20 SE. The phone appeared on the TDRA certification ...[Details]
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With the rapid development of technology, the screen shape of smartphones has begun to change in line with the needs of consumers and the market. Consumers have gradually become aesthetically f...[Details]
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Kaymera Technologies, a provider of military mobility security solutions, announced a close collaboration with Argus Cyber Security, a global connected mobility cybersecurity company, to provide au...[Details]
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Ever since Xiaomi MIX led the development of full-screen phones, the screen-to-body ratio of mobile phones has become higher and higher, but what followed was not a reduction in the size of the phone...[Details]
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Last night, Lei Jun officially released the new Xiaomi 12 series and MIUI 13, and announced that the first batch of development version internal beta will be released from December 29. Now MIUI...[Details]
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software: STM32CubeMX V4.25.0 System Workbench V2.4 Firmware library version: STM32Cube FW_F1 V1.6.1 hardware: OneNet Monoceros V2.3 Create a new project in STM32CubeMX and select the...[Details]
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What is LED flip chip? In recent years, flip chip technology has been emerging in the field of chips, especially in the high-power and outdoor lighting application market. However, due to its late de...[Details]
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Abstract: Remote wireless monitoring of oil smoke is realized by using GPRS. The monitoring system uses AVR single-chip microcomputer as the control core. It collects the signal of oil smoke gas se...[Details]
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September 3, 2019 marks the first anniversary of the restart of UHV.
A year ago, on September 7, 2018, Nengjian was the first in the market to disclose that the National Energy Administration ...[Details]
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Earlier, when I gave the same program to the buzzer and LED, the LED worked, but the buzzer did not. So I thought of taking an evening to solve this problem.
Actually, this is not a problem. Because ...[Details]
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The types of flow meter troubleshooting methods are as follows:
1. Analog signal method: use an analog signal generator to provide a flow signal to test the flow sensor;
2. Voltage method, to deter...[Details]
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The development of the digital world has driven the increase in bandwidth demand, pushing wired and wireless networks towards network convergence. Network convergence is defined as the use of multipl...[Details]
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LTE is the abbreviation of Long Term Evolution. LTE is also commonly known as 3.9G. It has a data download capacity of 100Mbps and is regarded as the mainstream technology for the evolution from 3G...[Details]
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#include
#include stdio.h
#include macros.h
#include string.h
#include "pcf8563.h"
#include "lcd.h"
#include "keyboard.h"
//Clock chip data interface PA0
#define DATE_DT_set asm("sbi 0...[Details]
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"Next year, Chery will have to be more aggressive in its intelligentization! It must be at the top of the industry!" On October 18, Yin Tongyue, Secretary of the Party Committee and Chairman of Che...[Details]
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