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I bought my TQ2440 development board when I was in college, and I haven't touched it for two or three years. Now I'm starting to learn it again, mainly to learn UCOS II, and then Linux. For bare meta...[Details]
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Output is 115V, 400Hz single-phase inverter power supply
1 Introduction
The inverter power supply that converts 27V DC to 115V AC, 400Hz is widely used in the army and ships.
...[Details]
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Analysis of the reasons why the hot runner heating ring does not heat up: 1. Heating coil damage 2. No strong power output 3. Contactor burns out 4. The contactor has no control power supply 5. Line ...[Details]
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A current transformer mainly refers to a coil with an iron core used in AC applications to measure the current on the busbar or primary side.
What I want to say is that there is no content on the d...[Details]
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1. reset
Interrupt vector table
2. Enter reset
(1) Set svc32 mode
(2) Flash I/D caches
(3) Disable MMU and cache
(4) 2440 No one
(5) bl lowlevel_init
Con...[Details]
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The application of single-chip microcomputer in electronic products has become more and more extensive. Temperature detection and temperature control are also used in many electronic products. Howe...[Details]
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According to Samsung's official news on May 9, Samsung Electronics today launched two new 0.8 micron (μm) pixel image sensors, one is the 64-megapixel Samsung ISOCELL Bright GW1, and the other is the...[Details]
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According to Jiwei.com, this evening, Honor officially released the Honor Play6T series, which includes two mobile phones, Honor Play6T Pro and Honor Play6T. All series are equipped with 8GB of large...[Details]
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Latest recognition marks Pure’s ninth consecutive year as a Magic Quadrant Leader
November 1, 2022, China -
Pure Storage®, a global IT pioneer that provides advanced data storage...[Details]
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On September 27, TCL Technology issued an announcement stating that the company had recently paid the transfer price for the acquisition of 100% of Zhonghuan Electronics' equity, and the transaction ...[Details]
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Background Overview
Malignant tumors have always been a public health problem that has plagued human health, and tumor electric field therapy is a popular innovative technology...[Details]
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introduction
Distributed Control System (DCS) is a comprehensive network system that uses computer technology to centrally monitor, manage and decentralized control the production process. At prese...[Details]
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Description of the program: Anti-lock Braking Systems ( ABS ) assist the driver with control and vehicle stability in emergency braking situations. Locking the wheels slows the vehicle down, but it...[Details]
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According to foreign media reports, research reports show that due to the coronavirus epidemic, China's smartphone sales may fall by 30-50% in the first quarter of this year. Chinese smartphone mak...[Details]
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ABB industrial robots are automation equipment widely used in manufacturing, logistics, medical and other fields. They are highly flexible and precise and can complete various complex tasks. When o...[Details]
GD32 MCU
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