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According to Shaanxi TV News, a 2020 key project observation activity was held in Shaanxi Province recently. Among them, Samsung's 12-inch flash memory chip phase II project and Xi'an Eswin Silicon I...[Details]
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The aromatherapy beauty steam bath room should have the following functions: (1) shower function, including overhead spray and side spray; (2) surfing tub bath; (3) foot massage; (4) aromatherapy b...[Details]
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#include "io430.h"
typedef unsigned int uint;
typedef unsigned char uchar;
/****BH1750 IO definition******/
#define SCL_H P3OUT |= BIT6 //This IO needs to be changed on the hardware
#define SCL_L...[Details]
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1. Allocation of S3C2440 address space
1. The memory controller of s3c2440A has the following features:
l Big and small endian (selected by software)
l Address space: 128M bytes per bank (1G by...[Details]
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On April 30, Lanqi Technology's stock price fell rapidly after opening. As of press time, Lanqi Technology's stock price fell 17.01% to 53.36 yuan per share. On the news front, on the evening of Ap...[Details]
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Switching voltage regulators are generally preferred over linear
regulators
because they are more efficient, whereas switching topologies rely heavily on input
filters.
. This circu...[Details]
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WeRide, a world-leading L4 autonomous driving company, has released a new generation of sensor suite WeRide Sensor Suite 4.0. With innovative compatibility design and highly integrated technical solu...[Details]
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The vehicle operating system (Automotive Operating System , AOS for short) is a program system that manages and controls vehicle hardware and software resources. It is the most basic system software...[Details]
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introduce
This application note is the second of a two-part series on high-voltage synchronous regulators in industrial automation power supply designs. Part 1 discussed industrial control arc...[Details]
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Boot from u-boot (1.1.6) in nand u-boot loads the kernel (4.0) from the first partition (formatted as fat16) in the sd card, and then the kernel starts. The kernel mounts the second partition in ...[Details]
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Thanks to IT Home netizen @Mr 丶苏 for the clue, Honor Magic3 Pro has now pushed the Magic UI 5.0.0.129 update, the version number is SP1C00E126R4P7, and the size is 348MB. The update log shows tha...[Details]
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Introduces the requirements of Energy Star for solid-state lighting and how to use ON Semiconductor's NCP1014 to replace traditional incandescent bulbs with energy-efficient LED lighting in desk la...[Details]
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In view of the difficulties and shortcomings of developing GPIO port drivers based on stream interface drivers, this paper proposes a method of loading (unloading) port drivers in a dynamic way. Th...[Details]
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With the rapid evolution and installation of intelligent driving from L0 (warning function), L2 (independent lateral and longitudinal execution functions) to the current L2.9 (urban NOA), vehicles'...[Details]
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The intelligent soft start cabinet is an electrical device used for starting and controlling motors. It controls the starting current and starting time of the motor to achieve soft starting and sof...[Details]
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