examples of device driver.how mapping driver indepent user activity

0 Answers  

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what is the meaning of 8051 microcontroller

4 Answers   ONGC,

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What is the effect of temperature on the reverse saturation current of a diode?

0 Answers  

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Tell me something about IN call Flow and what is the difference between the flows in both GSM and CDMA technologies?

0 Answers   Huawei,

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Telecom BSS related ques: For cascaded 1800 BTS with master 900 BTS,if 900 master BTS is down for its own equipment fault,cascaded slave 1800 BTS gets down/stop carrying traffic without any fault as BCCH and other controllong channels are in master 900 BTS.Is there any technology/system to turn the slave 1800 BTS to a single 1800 BTS autometcally when 900 master BTS is down for its own equipment fault???It is possible to make the slave 1800 BTS single live BTS manually.But I want to know the autometic system/process.if there is any....if not available, how can we generate the system??

3 Answers   Ericsson, Grameen Phone, Nokia, TATA, Telecom,

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What is latching current in scr?

0 Answers  

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What is the gross data rate of GSM?

1 Answers  

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what is the difference between dielectric and insulator?

2 Answers   IBM,

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Hiiii....Friends Which one is right? 1.All transducers are sensors but all sensors are not transducers.(or) 2.All sensors are transducers but all transducers are not sensors..... Plzzzz tel me guys...thank u in advance...

2 Answers  

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whcih antenna is better ommi directional or directional and why?

4 Answers  

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what is the difference between drift current and diffusion current.

26 Answers   Ghana Telecom University, TCS,

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What is DRX? Why do we need it?

0 Answers  

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