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What are the connection methods for crystal oscillators?
In practical applications, the choice between an internal or external crystal oscillator mainly depends on specific application requirements and circuit design. For example, in some applications that require strict space requirements or high integration, internal crystal oscillators may be more preferred.
06-03
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What is the difference between crystal oscillators and crystals
When it comes to crystal oscillators, one may think of quartz crystals. In fact, these two are equivalent. So what is the difference between crystal oscillators and crystals? Give a brief analysis.
04-19
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Does the thickness of the chip affect the frequency of the crystal oscillator?
The thickness of the chip is one of the key factors determining the frequency parameters of the crystal oscillator. The thinner the chip, the higher its oscillation frequency. This is because the thickness of the chip determines the characteristics of its vibration mode. Under the same excitation conditions, thinner chips are more likely to generate high-frequency vibrations. For example, a 40MHz crystal oscillator typically requires a chip thickness of around 41.75 microns to achieve
04-12
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石英晶體諧振器的原理和特點(diǎn)
石英晶體諧振器是一種精度高、穩(wěn)定性好的振蕩器，廣泛應(yīng)用于雷達(dá)、導(dǎo)航、遙測(cè)、無(wú)線電、儀器儀表等領(lǐng)域，以及通信系統(tǒng)中的頻率發(fā)生器、數(shù)據(jù)處理設(shè)備的時(shí)鐘信號(hào)和特定系統(tǒng)的參考信號(hào)。
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08-17
2021
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石英晶體諧振器的優(yōu)點(diǎn)有哪些
石英晶體諧振器的化學(xué)成分是二氧化硅，它可以用作振蕩電路，但它利用了它的壓電效應(yīng)。當(dāng)交流電壓施加到應(yīng)時(shí)晶片上時(shí)，晶片將產(chǎn)生具有交流電壓頻率的周期性機(jī)械振動(dòng)。同時(shí)，機(jī)械振動(dòng)在晶片上產(chǎn)生電荷并形成交流電。
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08-10
2021
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石英晶體諧振器有哪些功能？
石英晶體諧振器在應(yīng)用中的具體作用，微控制器的時(shí)鐘源可分為兩類：基于機(jī)械諧振器件的時(shí)鐘源，如石英晶體諧振器和陶瓷諧振儲(chǔ)能電路；電阻、電容振蕩器。一種是皮爾斯振蕩器配置，適用于石英晶體諧振器和陶瓷諧振回路。
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07-08
2021
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石英晶體諧振器的應(yīng)用和特點(diǎn)
石英晶體諧振器是利用應(yīng)時(shí)晶體(二氧化硅晶體)的壓電效應(yīng)制成的諧振器件。基本結(jié)構(gòu)如下：將應(yīng)時(shí)晶體以一定的方位角切片(稱為晶片，可以是方形、矩形或圓形)，并涂覆在兩個(gè)相應(yīng)的表面上。
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07-05
2021
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石英晶體諧振器的一些知識(shí)點(diǎn)3
石英晶體諧振器是生活中隨處可見的電子器件。它誕生于20世紀(jì)20年代初。由于其品質(zhì)因數(shù)高、頻率穩(wěn)定性好，被廣泛應(yīng)用于航空航天、通信、軍事等工業(yè)領(lǐng)域。
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06-30
2021
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