RTC Crystal Full details | Real Time Clock | Laptop desktop board RTC crystal | Bangla tutorial

Today I am computer Hardware class in Bangla RTC Crystal Full details | Real Time Clock | Laptop desktop board RTC crystal | Bangla tutorial.
RTC Crystal: Real Time Clock
RTC crystal Update computer time or date or other information.
laptop desktop computer very important section RTC.
Some Motherboard RTC crystal Damage this board this not start and no power problem.
if you computer repair Rtc crystal Desktop Laptop motherboard in Bangla computer Hardware class 1st stem knowledge RTC Crystal,
The basic idea, I am today make RTC Crystal Bangla full details Bangla computer Hardware class.
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