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Function: Design a temperature alarm system that can set the upper and lower limits of the temperature. When the set value is reached, the buzzer will sound; the button setting has the functions of s...[Details]
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In the past two years, the development of flagship mobile phones in imaging has become more and more intense. With the pursuit of the ultimate photo-taking experience, there has even been a periscope...[Details]
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Most cell phones today use the Time Division Multiple Access (TDMA) standard, a multiplexing technique that modulates a high-frequency carrier wave with on/off pulses at 217 Hz. An IC that is suscepti...[Details]
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Briefly describe the composition of three-phase asynchronous motor
The three-phase asynchronous motor mainly consists of the following components:
Stator (stator winding): The stator is t...[Details]
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There is a prerequisite for LED to have a long life and high efficiency, that is, suitable working conditions. The main factor affecting the life and luminous efficiency is the working junction tem...[Details]
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When using an oscilloscope, one of the most basic issues is how to stabilize the displayed waveform. This involves triggering operation, which is a difficult skill to master when using an oscillosc...[Details]
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The 52xxAD series of microcontrollers integrate two programmable counter array modules (PCA) that can be used for software timers, external pulse capture, high-speed output and pulse width modulation ...[Details]
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Huawei Mall crowdfunding has launched a Huawei HiLink ecological product - an ultra-wide-angle natural wind fan. The ultra-wide-angle natural wind fan has features such as softer wind speed, three-st...[Details]
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The ability of a Tektronix oscilloscope to capture events over a period of time depends on the sampling rate used, as well as the depth of the memory (record length) used to store the acquired signal...[Details]
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MPU+MCU+NPU three-in-one, Mir i.MX93 core board is launched! New LGA package
Recently, Mir Electronics launched Mir's MYC-LMX9X
core board
and development board
...[Details]
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Note: To create a Silicon IDE project, you must first install the Silicon IDE software. ·Silicon IDE installation: Please go to the Silabs official website: http://www.silabs.com/products/mcu/Page...[Details]
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According to foreign media reports, HMD plans to launch a new smartphone, Nokia C2, which will be an affordable entry-level 4G smartphone for first-time smartphone buyers. In terms of core configurat...[Details]
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On September 2, the Jiangsu Provincial Department of Industry and Information Technology announced the sixth batch of specialized, sophisticated and innovative "little giant" enterprises in Jiangsu...[Details]
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Square wave triangle wave generating circuit, this generator utilizes the C2 charging and discharging characteristics of the multivibrator composed of 555, improves it, realizes the linear charging a...[Details]
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At about 3 p.m. on November 6, as Trump won the key swing state of Pennsylvania, he successfully won 270 electoral votes, defeating the Democratic candidate and current Vice President Harris a...[Details]