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Complex buildings also originate from simple structures. Now let's try
to start
with a simple
flashing
light circuit.
The first thing you need to prepare is the tools. ...[Details]
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The chlorine gas leak detector alarm has high precision, high resolution, fast response, large capacity lithium rechargeable battery, long sampling distance, LCD backlight display, sound and light ...[Details]
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I bought a few LED bulb kits on Taobao some time ago , and planned to try making a few LED lights myself . Here is the tutorial for making the LED bulbs. LED Bulb Kit (The lamp beads I bought...[Details]
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1. Introduction Ultrasonic flowmeters derive gas volume flow rate by measuring the propagation time of ultrasonic pulses in the fluid. For an ultrasonic flowmeter, the accuracy of the flow rate is de...[Details]
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Based on the business operation and strategic development needs of Wolong Electric Drive Group Co., Ltd. (hereinafter referred to as "Wolong Electric Drive", "the Company"), in order to further imp...[Details]
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In recent years, the Agricultural Bank of China has stepped up efforts to promote the construction of the VMNS video centralized monitoring system and has achieved significant results. Today, the sec...[Details]
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Fairchild's FAN6920MR is an integrated critical-mode PFC controller and quasi-resonant current-mode PWM controller using mWSaver technology, providing cost-effective design and reducing external compo...[Details]
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Figure*—Smoke curve of M6040 conductor
Comparison and matching of wire smoke curve and fuse curve
6
Conductor smoke curve
This curve show...[Details]
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Introduction Fluorescent lamps, which are widely used for lighting in homes, schools and governments, consume a lot of electricity, contain mercury vapor, are fragile, and have poor safety. ...[Details]
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Nowadays, among embedded processor chips, the processor with ARM7 as the core is the most widely used one. It has multiple working modes and supports two different instruction sets (standard 32-bit A...[Details]
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On June 19, with the success of the one-button black start experiment of the "Edge Control Service Center", Hebei's first virtual substation has achieved full functional operation and was officiall...[Details]
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introduction The fume hood controller is a microcomputer controller on the fume hood. The microcomputer is used to perform complex logical calculations and controls to manage the operation of various...[Details]
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Keil software is a commonly used compilation software. The process of establishing a Keil project is as follows: To establish a new project, click the option in the menu. Select the project save pa...[Details]
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The "OFweek 2024 (13th) China Robotics Industry Conference" hosted
by OFweek, a Chinese high-tech portal, and organized by OFweek Robotics
was
successfully held in Shenzhen from April ...[Details]
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There are significant differences between the 6410 DMA controller and the 2440 DMA controller.
DMA operation steps in S3C6410:
1. Decide whether to use secure DMAC (SDMAC) or general DMAC...[Details]