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实用电子学/振荡器
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来自维基教科书,开放的书籍,开放的世界
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实用电子学
此页面可能需要
审查
其质量。
晶体振荡器提供振荡器
f = nfo
使用LS调谐槽
f
o
=
1
2
π
1
L
C
{\displaystyle f_{o}={\frac {1}{2\pi }}{\sqrt {\frac {1}{LC}}}}
“负阻抗测试”测量晶体振荡器电路的振荡容许量。大多数制造商建议电路的振荡容许量至少是电路中使用的石英晶体单元最大阻抗值的五倍。
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↑
"MSP430 32kHz Crystal Oscillators"
. p. 5.
↑
"Oscillator Theory of Operation"
. p. 109.
↑
"Oscillation Circuit Design Overview"
.
↑
"AVR4100: Selecting and testing 32kHz crystal oscillators for Atmel AVR microcontrollers"
. p. 12.
↑
"Oscillator Circuit Design Considerations"
. p. 8
类别
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书籍:实用电子学
华夏公益教科书