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#include
#include reg52.h
#include absacc.h
#define lcd_bus P0 // data bus
sbit rs =P2^4; // data & instruction selection, H: write data, L: write instruction
sbit rw =P2^3; // read & write se...[Details]
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According to a report by market researcher Yole Développement, LiDAR has seen significant price reductions over the past three years. However, this is not the result of mass production, as production...[Details]
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The trend of combining smart cars with electric cars is booming, bringing unprecedented technological breakthroughs and new business opportunities to the automotive market. Mobileye, a subsidiary of ...[Details]
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Early this morning, Apple told developers that the online purchasing process for users in the European Economic Area may be affected by the "strong customer authentication" requirements that th...[Details]
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Recently, the National Natural Science Foundation of China announced the 2019 cooperative research projects between the National Natural Science Foundation of China and the Engineering and Physical...[Details]
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In GPS measurement, the main errors that affect the observation accuracy can be divided into the following three categories:
1. Errors related to GPS satellites
The errors related to GPS ...[Details]
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Qualcomm Halo Wireless Charging
Qualcomm launched its second-generation Halo wireless charging technology at the Formula E held at the Beijing Olympic Center on October 24.
Last year i...[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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On the evening of August 17, Wuxi Lead Intelligent Equipment Co., Ltd. (hereinafter referred to as "Lead Intelligent") released its semi-annual report. In the first half of 2020, the net profit attri...[Details]
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How big does an iPhone battery need to be for you to be satisfied? Let me first say that if the iPhone can have a 4500 mAh battery like the current Android flagships, it can basically meet my needs...[Details]
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Major semiconductor manufacturers and professional power supply manufacturers around the world are actively investing in research and development and launching some dedicated IC chips to welcome ...[Details]
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1 Introduction
The GPIO/AFIO configuration of the STM32F10x chip mainly includes the following knowledge: After configuring the corresponding bus clock in the clock control module and enabling the ...[Details]
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After the commercialization of 5G, great changes have taken place in all countries, and everyone has used 5G to deploy various industries. Today, it is reported that after the commercialization of 5G...[Details]
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According to data from the Shanghai Statistics Bureau, in the first half of 2019, driven by a number of major projects such as integrated circuits, Shanghai's industrial investment continued its rapi...[Details]
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Research on Current Controlled Switching Power Supply
Ju Wenyao, 14th Electronic Research Institute, Ministry of Information Industry (Nanjing 210013)
Abstract: This paper introduces the basic pr...[Details]