|
|
1541 ==>
Commodore 1541
<storage> The best know floppy disk drive for the Commodore
64. The 1541 was a single sided 160 Kb drive but converting to
flippy disks would give another 160 Kb.
The disk drive used Group Code Recording and contained a
6502 processor as a disk controller. Some people wrote
code for it to vibrate the head at different frequencies to
play tunes.
The transfer rate was about 300 bytes per second. The 1541
used a bit-serial version of the IEEE 488 parallel
protocol. Some third-party speed-ups could transfer about 4
kilobytes per second over the interface, and some "fast
loaders" managed up to 10 kbps.
The Commodore 1570 was an upgraded 1541 for use with the
Commodore 128.
(2000-03-07)
Try this search on OneLook / Google
Nearby terms:
comm mode « Commodore 1010 « Commodore 128 « Commodore 1541 » Commodore 1570 » Commodore 1571 » Commodore 1581
This article was derived from the Free Online Dictionary of Computers and is available under ther terms of the GNU Free Documentation License.
A-Power 450-Watt ATX Dual Fan Power SupplyA-Power 450-Watt ATX Dual Fan Power Supply ** A-Power 450-Watt ATX Dual Fan Power Supply **Give your computer the power it needs! This 450-watt ATXPower Supply with dual fans will provide years of reliableoperation! Other features include four large power connectors, two small power connectors, and one SATA powerconnector!!General Features:- 450 watts total- Dual Fan design- One (1) 12-inch ATX power connector- One (1) 12-inch Auxiliary ATX power connector- One (1) 12-inch 12V ATX power connector- Four (4) Large power connectors- Two (2) Small power connectors- One (1) SATA (Serial ATA) connector- Supports Intel P4 and AMD motherboards- ATX Ver 2.03 and Ver 1.1 compliant- Low noise and ripple- Short-Circuit protection- Over-Voltage protection- Thermal Overload Cut-off protectionPower Specifications:- 115V, 230V switchable power supply- +3.3V, 26A- +5V, 35A- +12V, 15A- -12V, 0.8A- -5V, 0.5A- +5Vsb, 2.ARegulatory Approvals:- FCC- CE- CB- Nemko- Demko- Semko- FimkoUnit Dimensions:- 3.25 x 6 x 6-inches (H x W x D (approximate))Retail Package Includes:- A-Power 450-Watt ATX Power Supply- Power Cord Compatibility/Requirements/Disclosures:** Requirements *** ATX case* ATX motherboard* Available power outlet More ...
NEW Celeron 1.8GHz 256MB 40GB CDRW/DVDNEW Celeron 1.8GHz 256MB 40GB CDRW/DVD ** NEW Celeron 1.8GHz 256MB 40GB CDRW/DVD **This FAST system features an Intel Celeron 1.8GHz processor, a 40GB 7200RPM hard drive, 256MB RAM, and sports a CDRW/DVD combo drive.General Features:- Intel Celeron 1.8GHz Processor- 256MB SDRAM Memory- 40GB 7200RPM IDE Hard Drive- CDRW/DVD Combo Drive- Integrated video up to 64MB shared memory- AC97 Integrated Audio- 56K V.90 Data/Fax Modem- Integrated 10/100 Ethernet- Standard Size ATX Power SupplyMotherboard Features:- Three (3) PCI slots- One (1) CNR Slot (occupied by modem)I/O Ports:- Two (2) PS/2 Ports, one for mouse, one for keyboard- One (1) Standard DB-15 VGA Connector- One (1) Standard 25-pin Parallel Port Connector- Two (2) Standard 9-pin Serial Port Connectors- Six (6) Standard USB 2.0 Ports (Two on front, four on rear)- One (1) Standard RJ-45 10/100 Ethernet Port- Line-in, Phone-out RJ-11 Jacks on PCI Modem- Line-in, Mic-in, Line-out 3.5mm mini-jacksPackage Includes:-Amptron Celeron 1.8GHz System- PS/2 Keyboard and Scroll Mouse- Driver Disc- Panda AntiVirus Software- FaxTalk Communicator Software- Adobe Reader- RJ-11 Phone Cable for Modem- Amplified Stereo Speakers - Amptron Motherboard manual- U.S. Style Power CordCompatibility/Requirements/Disclosures:** Requirements *** Operating system (WinXP,2000,98,etc.)* VGA monitor* Power outlet More ...
Max PayneMax Payne Prepare for a new breed of DEEP ACTION game. Max Payne is a relentless story-driven game about a man on the edge, fighting for his justice while uncovering plot-twists and twisted thugs in the gritty bowels of New York during the century's worst blizzard. Windows 95/98/ME/NT/2000/XP More ...
AC to DC Notebook Power AdapterAC to DC Notebook Power Adapter ** AC to DC Notebook Power Adapter **6 Adjustable Power Jacks (O.D. x I.D. (x PIN)):- 4.75 x 1.7 mm- 5.00 x 2.1 mm- 5.50 x 2.5 mm- 6.30 x 3.0 mm- EIAJ 5.5 x 3.3 x 1.0 mm- EIAJ 6.5 x 4.3 x 1.4 mmInput: AC100V ~ AC240V - 50Hz~60HzOutput: 12,15,16,18,19,20,21 VDC - 90W MaxBrand new retail packaged More ...
Tripp Lite Omnismart500 500VA 6-Outlet UPSTripp Lite Omnismart500 500VA 6-Outlet UPS ** Tripp Lite Omnismart500 **Tripp Lite's OmniSmart 500 UPS System provides intelligent, line-interactive battery backup for personal computers and network workstations. 500 VA power capacity maintains your Internet or network connection, allowing you to work online through short blackouts or safely shut down during longer ones. Its unique design features 6 protected outlets (3 UPS & surge + 3 surge-only outlets), diagnostic LEDs, and a built-in serial port that works with PowerAlert Software to provide automatic unattended shutdown. Order yours today!General Features:- 500 VA output power rating (300 watts)- 6 protected outlets- 3 UPS & surge- 3 surge-only outlets- 6 ft. cord- Built-in RJ11 jacks- DB9 serial port for network interface- Line-interactive with 4 levels of automatic voltage regulation (AVR)- Complete surge protection and EMI/RFI noise filtering- PowerAlert Unattended Shutdown Software available via free download- 4 diagnostic LEDs indicate AC Present, On Battery, voltage correction & Battery Low/Replace- Battery replacement doorSpecifications:- Output volt amp capacity: 500 VA- Output watt capacity (watts): 300-watts- Output nominal voltage: 120VAC- Maximum input amps: 10A / 1200 watts- Full load runtime: 5 minutes (500VA)- Half load runtime: 17 minutes (250VA)- DC system voltage: 12 VDC- Typical battery lifespan: 3-6 years, depending on usageFront Panel Features:- On/off switch- Four (4) front panel LEDs- Mute/test switchRear Panel Features:- Six (6) total outlets- Three (3) UPS & surge outlets- Three (3) surge-only outletsUnit Dimensions:- 8.5 x 5 x 6.5 (H x W x D approximate)- 14-poundsPackage Includes:- Omnismart500 UPS- One (1) 9-pin RS-232 serial cable- One (1) RJ-11 line Compatibility/Requirements/Disclosures:** Requirements *** Available power outlet Informational Links:http://www.tripplite.comhttp://www.tripplite.com/support/download/index.cfm More ...
|
