Jigar 4 Electronics
Jigar4Electronics
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Tuesday, 23 October 2012
Post # 242
To New Members: These are E_K's Interview Questionnaire Weeks...(For Final Year B.E./B.Tech) Students.
Thanks to all for Joining
Post # 241
...Those value of Resistors are typical values, For specific application it can be any value.In mobile phones it's about of mega ohm range!
Sunday, 21 October 2012
Post # 238
(….Contd.)particularly in TTL, any floating input is considered as Logic 1. But it’s never a good idea to leave the input pins unconnected.
Post # 239
Q.15) What should be the value of Pull up/Pull Down Resistors ???
Saturday, 20 October 2012
Post # 240
A.15)There are no specific values for such pull-ups or pull-downs; they could be anywhere between 1K and 47K.
Post # 237
A.14) The input isn’t at zero volts but its “floating”.In electronics, an unconnected input pin is termed as floating.(Contd...)
Post # 236
Q.14) " we haven’t connected anything to the input Pin "--- What does it Mean?
Post # 235
JTAG - Port :
Joint Test Action Group,
A JTAG interface is a special four/five-pin interface added to a chip.
Post # 234
LQFP - LowProfile Quad Flat Package
Friday, 19 October 2012
Post # 233
Q.13)Hard disk time for R/W head to move to correct sector is known as ______???---- A.13) Latency Time
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