how many news channels in India
The TV channels in the United States that offer sports on demand include ESPN, DirectTV channels, and Time Warner channels. However, many of these on-demand services require an extra payment.
Sets with only VHF tuners had 12, Channels 2 thru 13. In the later 60s a UHF tuner was added giving the set channels 14 thru 69 and some sets had even higher channels.
thousands. I know, scary, right?
ESPN has 3 channels that are completely dedicated to the NFL, There are also many other channels that air world wide in many languages and countries worldwide.
There are 8 DMA channels in an AT class computer.
8 DMA Channels .
8
8
Formally no, since 'resource' refers to something consumable, like RAM or CPU time. Rather, DMA channels are encountered to be a part of hardware infrastructure.
device manager
device manager
lol ur doing the same homework assignment for me as in MR Jahns CST1 computer class in Orange Park FL at OPHS :P the A+ Guide to Hardware is the book we are using That doesn't answer the question at all. You're no help The answer is 4.
From http://www.brainbell.com/tutors/A+/Hardware/Direct_Memory_Access_DMA.htm "DMA channels use the same rules as IRQs. Just as with the 8259 chip, DMA availability soon became a problem because an insufficient number of channels was available. A second DMA chip was added for 286-based computers. Just like the second IRQ chip, these two are cascaded, allowing a total of eight DMA channel assignments (usually referred to simply as DMA channels). The floppy disk drives on all computers use DMA channel 2."
ATA is much faster.
0,1,7. 8,9 are not used.
IRQ,DMA channels,I/O address and memory address