Description : what does a cmos digital camera do?
Last Answer : Cmos digital cameras can do quite a few things. This URL address tells you everything that there is about Cmos digital cameras and how everything works.
Description : Does anyone have experience cleaning the CMOS-chip of his camera?
Last Answer : Vacuum cleaner ONLY.
Description : The digital logic family which has the lowest propagation delay time is (A) ECL (B) TTL (C) CMOS (D) PMOS
Last Answer : Ans: A The digital logic family which has the lowest propagation delay time is ECL (Lowest propagation delay time is possible in ECL because the transistors are used in difference amplifier configuration, in which they are never driven into saturation and thereby the storage time is eliminated).
Description : The digital logic family which has minimum power dissipation is (A) TTL (B) RTL (C) DTL (D) CMOS
Last Answer : (D) CMOS The digital logic family which has minimum power dissipation is CMOS. (CMOS being an unipolar logic family, occupy a very small fraction of silicon Chip area)
Description : What are the benefits of a digital movie camera over a regular video camera?
Last Answer : The main benefit of a digital movie camera over a regular video camera is the ability to store more video in a smaller space. With a regular video camera you will need to use cassettes ... and limited storage capacity. With a digital camera the disks are small and have large storage capacities.
Description : How long does a CMOS battery last?
Last Answer : I’m not an expert, but I stayed at a Holiday . . . I’ve replaced a CMOS battery after five years. My option is something else is going on overclocking, beepin, video card. Time to take it to the computer doctor.
Last Answer : Complementary Metal Oxide Semiconductor.
Description : Information travels between components on the mother board 1 through1) Flash memory 2) CMOS 3)Bays 4) Buses 5) Peripherals
Last Answer : Answer :4
Description : What CMOS Transistor?
Last Answer : Ans-CMOS-->>Complementary Metal Oxide Semiconductor Complementary metal-oxide-semiconductor (CMOS) is a major class of integrated circuits. CMOS technology is used in chips such as microprocessors ... CMOS transistor as announced by IBM and Intel for the 45 nanometer node and beyond
Description : How to manufacture the CMOS inverter?
Last Answer : Ans-It can be made by using pmos and cmos in series. Both gate are connected together and act as input. Source of pmos is connected to supply. drain of pmos is connected to drain of nmosand it serves as output. source of nmos is grounded.
Description : explain with neat diagrams the various CMOS fabrication
Last Answer : technology P-well process (4) N-well process (4) Silicon-On-Insulator Process (4) Twin- tub Process (4)
Description : Define Threshold voltage in CMOS?
Last Answer : The Threshold voltage, VT for a MOS transistor can be defined as the voltage applied between the gate and the source of the MOS transistor below which the drain to source current, IDS effectively drops to zero.
Description : Compare between CMOS and bipolar technologies.
Last Answer : o CMOS Technology Bipolar technology o Low static power dissipation o High input impedance (low drive current) o Scalable threshold voltage o High noise margin o High packing density o High delay sensitivity to load (fanout limitations) o Low output drive current o Low gm (gm Vin)
Description : What are the advantages of CMOS process?
Last Answer : Low Input Impedance Low delay Sensitivity to load.
Last Answer : Low power Dissipation High Packing density Bi directional capability
Description : Give the different types of CMOS process?
Last Answer : _ p-well process _ n-well process _ Silicon-On-Insulator Process _ Twin- tub Process
Description : What is the transistors CMOS technology provides?
Last Answer : n-type transistors & p-type transistors.
Description : Which of following consume minimum power (A) TTL. (B) CMOS. (C) DTL. (D) RTL.
Last Answer : Ans: B CMOS consumes minimum power as in CMOS one p-MOS & one n-MOS transistors are connected in complimentary mode, such that one device is ON & one is OFF.
Description : The logic 0 level of a CMOS logic device is approximately (A) 1.2 volts (B) 0.4 volts (C) 5 volts (D) 0 volts
Last Answer : Ans: D CMOS logic low level is 0 volts approx.
Description : Which of the following is the fastest logic? (A) ECL (B) TTL (C) CMOS (D) LSI
Last Answer : (A) ECL
Description : The MSI chip 7474 is (A) Dual edge triggered JK flip-flop (TTL). (B) Dual edge triggered D flip-flop (CMOS). (C) Dual edge triggered D flip-flop (TTL). (D) Dual edge triggered JK flip-flop (CMOS).
Last Answer : Ans: C MSI chip 7474 dual edge triggered D Flip-Flop.
Description : CMOS circuits are extensively used for ON-chip computers mainly because of their extremely (A) low power dissipation. (B) high noise immunity. (C) large packing density. (D) low cost.
Last Answer : Ans: C Because CMOS circuits have large packing density.
Description : CMOS circuits consume power (A) Equal to TTL (B) Less than TTL (C) Twice of TTL (D) Thrice of TTL
Last Answer : Ans: B As in CMOS one device is ON & one is Always OFF so power consumption is low.
Description : Which of the following is the fastest logic (A) TTL (B) ECL (C) CMOS (D) LSI
Last Answer : Ans: B ECL is the fastest logic family of all logic families. (High speeds are possible in ECL because the transistors are used in difference amplifier configuration, in which they are never driven into saturation and thereby the storage time is eliminated.
Description : Draw CMOS inverter characteristic and explain it.
Last Answer : Characteristics: The characteristics of CMOS inverter depend on the charging and discharging of the load capacitance CL through the PMOS and NMOS transistors respectively. The finite time taken for this charging ... pass from input to output High-to-low delay (tdf) Low-to-high delay (tdr)
Description : Design Y=AB.CD using CMOS logic.
Last Answer : Y=AB.CD using CMOS logic
Description : Explain estimation of channel capacitance of CMOS.
Last Answer : Capacitance estimation: The dynamic response i.e. switching speed of MOS system depends on capacitance associated with the MOS devices which are formed by different layers in MOS transistors ... are due to three dimensional, distributed charge voltage relations within the device structure.
Description : The propagation delay in a CMOS inverter is (A) proportional to (W/L) ratio (B) inversely proportional to (W/L) ratio (C) independent of (W/L) ratio (D) depends only on W
Last Answer : The propagation delay in a CMOS inverter is inversely proportional to (W/L) ratio
Description : In a CMOS inverter, the dynamic power dissipation (A) decreases with power supply voltage (B) increases with power supply voltage (C) is independent of power supply voltage (D) is zero
Last Answer : In a CMOS inverter, the dynamic power dissipation increases with power supply voltage
Description : Build using minimum number of CMOS gates. Three input NAND gate. Two input NOR gate Three input NOR gate Two input AND gate Two input OR gate
Last Answer : Three input NAND gate. Two input NOR gate Three input NOR gate Two input AND gate Two input OR gate
Description : What are the advantages of CMOS over NMOS?
Last Answer : Advantages of CMOS technology over NMOS are as follows. Very low static power consumption Reduce the complexity of the circuit High density of logic functions on a chip Low static power consumption High noise immunity
Description : Currently what is the highest amount of megapixels that a digital camera can take in a single picture?
Last Answer : answer:There are arrays capable of gigapixels though no single camera on this list takes pictures of more than 416 MP. Oh, and Nokia has a new phone with a 41 MP camera.
Description : Why do the pictures my digital camera take have orb like things in them?
Last Answer : Can you give an example of said orbs? This happens with my camera sometimes when the sun is at the “right” angle – it creates these yellow-y and orange-y floating balls. If the spots are black, however, there is probably a crack in the lens somewhere.
Description : I'm getting a new digital camera as a present. Any ideas for where I can donate the old one?
Last Answer : answer:Wow, never thought of that. I usually consider myself lucky when I can just recycle electronics. (I have a few operational but similarly obsolete cameras in a drawer. I saved them mostly ... have been there for a while, though.) Would the Goodwill/SalvationArmy take a donation like that?
Description : Which digital camera should I buy? (Four choices)
Last Answer : NEX-5n
Description : What's a good digital camera to buy for my sweetheart?
Last Answer : I bought my wife a Nikon coolpix. Not sure of the model, but it was only like 80 bucks. She loves it. I’m assuming you’re looking for point and shoot cameras (not dslr’s)?
Description : How to have a photoshoot with a regular digital camera?
Last Answer : The camera doesn’t matter, ultimately. What does matter is your subject, composition, and editing. Focus on those and keep your camera in auto if you don’t know how to use it well.
Description : What toughcam or tough digital camera do you recommend?
Last Answer : I have a canon d10, it works, but its bulky. My sister has the Olympus. She tends to get better pictures and it fits better in her pocket (however, I think she paid more money for it). I’m not sure about the others.
Description : Any tips on conserving battery power with a digital camera?
Last Answer : answer:Well, my camera will only accept non-rechargeable batteries. I tried the chargeable ones, but my camera just ate them up. The ones I use last quite a long time though. One thing, you've learned that ... does use up more battery. Also, a lot of zooming and stuff. What kind of batts do you use?
Description : Do you have a GPS-enabled digital camera?
Last Answer : Since you will be using the camera in NYC, a heavily populated wi-fi area, have you considered buying a geotagging SD card instead? Then you could put it into a camera that you want based on the cameras ... from your camera to your computer, without taking the SD card out. That's always a plus. :)
Description : Which digital tough camera or tough cam do you recommend?
Last Answer : Instead of shopping for an underwater camera for $300 which, all you will find are cheap disposables, buy an underwater case for your camera. Since you didn't say what camera you have now, I' ... //www.otterbox.com/ & here is another site that sells waterproof cases. http://www.waterproofcases.net/
Description : Can you help me fix my digital camera (small shutter problem)?
Last Answer : answer:1) You are almost certain to get dust on it when not in use, but realistically, the dust isn't that big a deal. There is a small risk of a scratched lens, but they are generally fairly well ... get less than you pay for even then; they are comparable to the prizes in a box of Cracker Jacks.
Description : Has the nature of photography changed significantly with digital photography and camera phones?
Last Answer : The nature of it has, in my mind, changed with the dramatic ability to edit post-shot. Also, I think, because of that a lot of the fascination in seeing that perfect shot is mitigated but at ... which I don't hold in any great esteem, but there are still many that have fond memories associated.
Description : What digital camera do you recommend for taking pictures of fast moving objects?
Last Answer : You might benefit from a camera that has a Continuous Frame Shooting mode, where the camera takes 3 pictures per second. So, as your husbands car comes around the track you can start shooting ... sure about other brands, but I know this function comes pretty much standard on Nikon SLR cameras.
Description : Is there a point-and-shoot digital camera that can shoot raw high quality images?
Last Answer : Yes.If you really have to sell it.maybe you can enlist photo students to shoot your work on the cheap.You will need high-quality photos to even be considered for good shows and alot of jurors won’t tolerate bad images.It pisses them off ;)
Description : What is a good point and shoot digital camera?
Last Answer : How big or small do you want? That can make a big difference
Description : What's the best digital camera for under $200?
Last Answer : Maybe a Canon one.
Description : What digital camera should i buy?
Last Answer : well, what are your needs? do you need it to be small? is quality an issue? do you care about manual controls? etc. Canon and Nikon are the 2 most common brands and you can't go wrong ... from ether. i would recommend looking at reviews online and just going with what feles right for your needs.
Description : How can I put videos that I have on my desktop from my digital camera, into my itouch?
Last Answer : What file format is it in? You might want to try MPEGStreamclip. Import your video into MPEGStreamclip, then go to file>export to mpeg-4. After the conversion is complete, you should be able to drag and drop it into iTunes. Feel free to ask if you have anymore questions.
Description : Do digital camera sensors go weird if they're not used?
Last Answer : I know that my old hp m517 gives me squigily line in ALL the photos that i would take with it. It has been used weekly for the past 3 years.