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Learning PLC automation control requires a combination of theoretical knowledge and practical experience. Hands-on ability is also very important. Only through continuous practical operation can th...[Details]
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Abstract: This application note describes the design considerations for ultrasound imaging systems. It discusses the trend toward miniaturization, low cost, and portability of imaging systems. It also...[Details]
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1. Experimental tasks
As shown in Figure 4.13.1, the P0 port of the AT89S51 microcontroller is connected to the font code pen segment of the dynamic digital tube, the P2 port is connected to t...[Details]
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Author profile: Zhang Jin (1994-), male, from Taiyuan, Shanxi, master student at Hunan University of Technology, main research direction is power battery simulation. E-mail: 1498641264@qq.com. 0 Pr...[Details]
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1 Overview
Three-phase AC motors have been the workhorse of industry since the dawn of electrical engineering. They are reliable, efficient, cost-effective, and require little or no maintenance. In a...[Details]
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According to foreign media reports, 2Hire, a startup headquartered in Rome, Italy, announced that it has raised $6.19 million (about 43.3275 million yuan) in its Series A financing. This round of fin...[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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Related tool versions:
busybox-1.7.0 arm-linux-4.3.2 linux-2.6.22
1. Configure busybox and install it.
There are various command applications in the /bin and /sbin directories of...[Details]
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Semiconductor supplier STMicroelectronics (ST; NYSE: STM) announced the launch of the LaSAR (Augmented Reality Laser Scanning) Technology Alliance, forming an ecosystem with market-leading technology...[Details]
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According to foreign media reports, Ford and Lincoln have recently applied for patents related to full-vehicle projection. The general idea is to project the impact of holographic projection on a sma...[Details]
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Magnetic flap level gauges are widely used in liquid level indication in petroleum, chemical and other industrial fields because of their simple structure, intuitive and clear observation, no blockag...[Details]
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The Honor 50 series launch conference will be held at 19:30 on June 16, when several new products including Honor 50SE, Honor X20SE, and Honor Play 20 will be launched. Foreign media 91mobiles...[Details]
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Table of contents: 1. ldr/str/mov instructions 1) LDR instruction 2) STR and LDRB instructions 3) MOV instruction 4) Usage examples 2.movs instruction 3. LDM stands for load, STM stands for store 4. ...[Details]
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#include "S3C2440addr.h" #include "math.h" #define pi 3.141593 U16 SEC, MIN, HOUR, TmpSEC_10, TmpMIN_10, TmpHOUR_10,TmpSEC_1,TmpMIN_1,TmpHOUR_1; U16 SEC_x, SEC_y, MIN_x, MIN_y, HOUR_x, HOUR_y, OldM...[Details]
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Everyday traffic jams pose a safety risk to vulnerable road users. According to foreign media reports, Volvo Trucks has launched two safety systems that focus on protecting pedestrians and cyclists...[Details]
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