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The method of using a frequency converter to adjust the motor speed is as follows:
For a small inverter with single-phase input and 3-phase 220v output, if a small-power motor is connected, fi...[Details]
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Shanghai, China - From July 11th to 13th, at the National Convention and Exhibition Center (Shanghai), Shenzhen Chuangshi Technology Co., Ltd. (referred to as "Cytech Systems" or "Cytech Systems"), t...[Details]
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There are many types of oscilloscopes on the market. How do you choose an oscilloscope? Merchants often highlight the two parameters of bandwidth and sampling rate in their promotions. Is this a foolp...[Details]
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0 Introduction
At present, LDPC codes have been widely used in deep space communication, optical fiber communication, digital audio and video broadcasting and other fields. Due to its bett...[Details]
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Abstract: Have you ever encountered a situation where the production line was shut down due to programmer problems? Why does poor programming or even failure cause the production line to stagnate? Is...[Details]
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According to statistics from market research firm Strategic Unlimited, the high-brightness LED market value reached $4 billion in 2010, of which architectural lighting is still the largest applic...[Details]
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This system is based on TI MSP430F169. The voltage can be preset, the step voltage is 0.1V, the output voltage range is 20V~36V, and the output current is 0~2A. The preset voltage, measured voltage...[Details]
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First of all, I need to explain that since I only need to do video acquisition on arm, I did not port other encoding and decoding libraries.
Once this is done, it is easy to load those libraries and ...[Details]
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First of all, let's talk about the 19264 screen The 1926 screen is composed of 3 64*64, 64 rows and 192 columns, of which 192 columns are 64+64+64 = 192 They have CS1 CS2 CS3 controls respectively ...[Details]
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LEXINGTON, Mass., April 30, 2024 /PRNewswire/ -- ECOPRO BM, a South Korean company, and CAMX Power LLC (CAMX), a Massachusetts company, announced that ECOPRO BM has obtained a non-exclusive intelle...[Details]
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The full name of Car Reversing Aid Systems is "reversing anti-collision radar", also known as "parking aids". It is a parking safety aid for cars. It can inform the driver of the surrounding obstacles...[Details]
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According to news on February 16, Beijing time, chip foundry giant TSMC is losing the favor of institutional investors, and it is not only the "stock god" Buffett who is dumping its shares. Regulator...[Details]
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O Introduction
Waveguide slot antennas have made great progress since the middle of the last century and are widely used in various fields such as ground, shipborne, airborne, and navigation. Slot ...[Details]
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Abstract: IrDA infrared communication is a low-cost, widely adaptable short-distance wireless communication technology. This article introduces the relevant protocols and implementation methods ...[Details]
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In the test of the electronic ignition module, in order to simulate the real working conditions of the electronic ignition system, the electronic ignition module is often placed in an environme...[Details]
Analogue and Mixed Signal
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