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1 Introduction
The interrupt vector address of the ARM7TDMI system is dynamically allocated in the register of the interrupt vector controller. For example, the EIC_IVR register (interrupt vector ...[Details]
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At the 2022 International Consumer Electronics Show held in Las Vegas, several major auto parts companies launched many new products that adapt to the new era. In the face of adapting to the world of...[Details]
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Join hands with industry elites to explore industry prospects
Shanghai, October 16, 2023 /PRNewswire/ -- The "2023 China New Energy Vehicle Charging and Driving Technology Conference" sponsore...[Details]
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1. Overview of the development of optical transceivers
As we all know, video optical terminals have evolved from being introduced from abroad to being imitated and manufactured, and then t...[Details]
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Abstract: This article introduces a hardware circuit implementation method that applies the M/T method speed measurement principle and uses single-chip microcomputer P89C51RC+IA and EMP7064S to ...[Details]
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introduction
Due to various reasons, buses always repeat the process of acceleration-deceleration or parking-reacceleration. By installing this energy-saving device, when the car needs to brake, ...[Details]
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At present, the most commonly used in industrial measurement is still differential pressure flow measurement. The mainstream products of differential pressure are saving type (orifice flowmeter, ventu...[Details]
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6月29日-6月30日，2016年度海宝电池年中总结暨下半年誓师启动大会在海宝电池总部会议大厅激情召开。海宝集团董事长沈维新、总经理王蒙、技术总工杨海涛、品牌营销总监沈煜婷携各市场总监、区域营销经理以及营销骨干200余人参加了此次会议，一起回顾2016年上半年的辉煌业绩、分享经验、总结不足，同时也对下半年进一步拓展业务、深耕市场做出长远的规划。
Li Boyang, directo...[Details]
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Trump's new tariffs on China are about to take effect on Sunday (September 1st) local time. CNBC did some calculations for Trump that day, emphasizing that "the trade war has already cost (US) electr...[Details]
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1 Introduction
The theodolite is a precision angle measuring instrument that can be used to determine the position, posture and trajectory of an object in space. In the experiments of the new ...[Details]
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PIC16F877A serial port sending and querying methods. It took me a day to find out this. It turned out to be a problem with the serial port chip voltage. The summary is as follows: 1. Pay attention to...[Details]
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Memory Bank Design and Control
S3C44B0X has 6 groups of ROM/SRAM (ROM0 group is Boot ROM) and 2 groups of ROM/SRAM/FP/EDO/SDRAM. System management in S3C44B0X can control the access time and data ...[Details]
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On April 8, the construction of the seventh and eighth phases of the Sichuan Times Power Battery Production Base and the construction of the Yibin Power Battery New Town were officially launched in...[Details]
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Molex Releases Global Digital Health and Future Pharmaceutical Research Report • 88% of respondents believe that digital drug delivery is very important • One-third of pharmaceutical companies surv...[Details]
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NC (Numerical Control) is a technology that controls machine tool processing through computer programs. In CNC processing, NC programs are the key factor in controlling machine tool movement and pr...[Details]
RF/Wirelessly
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