"Odidene" krystaly

[Miroslav Šinko]

2011/2/23 Jan Waclawek <konfera na efton.sk>:
> http://en.wikipedia.org/wiki/Crystal_oscillator:
> Failures may be however introduced by faults in bonding, leaky enclosures, corrosion, frequency shift by aging, breaking the crystal by too high mechanical shock, or radiation induced damage when nonswept quartz is used.[35] Crystals can be also damaged by overdriving.
>
> Dva exemplare mali zrejme tu istu vyrobnu vadu, napriklad kontaminaciu puzdra nejakou chemikaliou, alebo vadne vyhotoveny bond ci polepy.
>
> Neotvoris ich?

Je na to nejaky osvedceny postup? Viem si predstavit len nasilne
metody, ale bojim sa, ze znicim vnutro a uz sa nebude dat posudit, co
som do***al ja a co vyrobca :-)

miro