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According to my observation, the competition in the mobile phone industry chain has gradually turned into competition among listed companies since the past two years. At the same time, more upstream ...[Details]
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In the reference manual, the two modes are described as pwm1: When counting up, once TIMx_CNT TIMx_CCR1, channel 1 is at a valid level, otherwise it is at an invalid level; when counting down, once...[Details]
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According to Korean media The Elec, display panel manufacturer BOE will supply on-cell panels to Huawei for the first time for Huawei's upcoming Mate 40 flagship series. According to the report, BOE ...[Details]
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According to news on March 15, Beijing time, Amazon said that in order to improve its competitiveness, the company plans to launch its first Internet satellite into space in the first half of 2024 to...[Details]
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/*******************ds18b20.c**************************/
#include "Atmel/AT89X51.h"
#include "link.h"
#include "ds18b20.h"
#include "delay.h"
/**************Quantitative definition*************...[Details]
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In industrial control, in order to ensure the reliable operation of the system, it is necessary to detect the surrounding environmental variables (such as temperature, air pressure, humidity, etc.). ...[Details]
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In the voltage and current signal detection, this system adopts the DC sampling method, which needs to collect the three-phase voltage of U, V, W and the four-phase current signal (including the neut...[Details]
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Recently, Tesla and Pinduoduo had a quarrel online, and Toyota, the big brother standing by, was secretly laughing. You should know that Toyota and Tesla have a big holiday. On July 1,...[Details]
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The characteristic of switching power supplies is that they generate strong electromagnetic noise, which will cause great interference if not strictly controlled. The following technology can help re...[Details]
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September 11, 2023, San Diego - Qualcomm Technologies today announced that it has reached an agreement with Apple to provide Snapdragon® 5G modem and radio frequency systems for smartphones launched ...[Details]
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On June 9, at the 2021 World Semiconductor Conference, Zheng Li, director and CEO of Jiangsu Changdian Technology Co., Ltd., delivered a speech entitled "Breakthroughs in Advanced Chip Finished Produ...[Details]
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According to foreign media, Tesla's outstanding performance in 2019 proved that the United States should not be afraid of venture capital. Therefore, if the United States wants to regain the momentum...[Details]
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South Korean President Moon Jae-in reiterated on the 15th, demanding that Japan lift its export controls on South Korea and sternly warned Japan not to engage in "self-destructive" behavior. Accordin...[Details]
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This week marks the first anniversary of 5G commercialization. Over the past year, 5G network deployment has accelerated, and 5G mobile phones have also quickly flooded the market, with prices droppi...[Details]
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On October 12, Xinjiang Company and some tertiary industry companies were invited to attend the investment promotion symposium and signing ceremony held by the Wusu Municipal People's Government an...[Details]
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