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Frequently Asked Questions

Did you build the controller/driver too?

DAK Engineering
Absolutely - these were almost as expensive off the shelf five years ago as the control software! It's really nothing too complicated to construct, but takes some attention to detail. A photo of the inside of the controller is on the lathe page.
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Why did Animated Lighting build a 64-channel Light Controller (LC-64)?

Frequently Asked Questions - Light Controllers
ANSWER: This product was designed to control a large number of channels with small loads on them, such as a large number of individual snowflakes, penguins, or our "All-in-One" products (King Conifer?, Woody Conifer?, Ultimate Ornament?, etc). These products have a lot of channels consolidated in a very small space. This product is also ideal for controlling a large number of small things (snowflakes, penguins, trees, etc.).
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Is it difficult to build the external wearable driver?

Sunshine Heart - Product Profile - FAQ
The technology for external wearable drivers is well known and state-of-the-art technology is available in terms of electro-mechanical devices. For instance, wearable drivers already exist for several LVADs. Because the driver is external to the body, there is significantly less risk involved in building the Driver Unit.
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Can I build applications that reside on the controller?

Frequently Asked Questions - Support - National Instruments
Yes, because there is permanent storage on the controller, you can distribute applications saved on the controller.
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What "Host Controller Driver" should I use?

Linux USB FAQ
First, you need to know what kind of USB "Host Controller" hardware you have. Mainstream hardware has one of three kinds, named after the hardware register-level "Host Controller Interface" (HCI) they implement. The first one was Intel's "Universal" HCI (UHCI). That type of controller doesn't do very much in hardware, which makes the software do more work (and need more memory). Most controllers on Intel or Via chipsets use UHCI. The second kind of USB 1.
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What is the difference between a "LCD driver" and a "LCD controller"?

FAQ list for RAMTEX LCD driver libraries ( T6963C, SED1335, ...
A "LCD driver" chip drives the SEGment and COMmon video scan lines connected to the LCD screen. The job for the driver is partly to convert the normal logic signal levels used by the processor system to the signal voltage levels needed by the LCD screen, and partly to ease update of a whole pixel matrix line at at time during the video scan operation. A "LCD-controller" holds the video image in RAM memory, and provides the normal data bus interface to the microprocessor.
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how long did it take you to build it?

Ramp Plans Dot Org: Frequently Asked Questions
it took us about a week. With two different people putting in about 4-5 hours a day. So about 40 - 70 man hours. we used 1/2" CDX (just rough. ) plywood for the first two layers, and Masonite for the last layer. see the question about how to bend the wood, for more info. I have a feeling that the transitions would be too tight for BMX, and the Decks are definitely short, ( 2' 4" )
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How many years did it take Noah to build the Ark?

Noah's Ark Search - Mount Ararat
Genesis 6:15 And this [is the fashion] which thou shalt make it [of]: The length of the ark [shall be] three hundred cubits, the breadth of it fifty cubits, and the height of it thirty cubits. 16 A window shalt thou make to the ark, and in a cubit shalt thou finish it above; and the door of the ark shalt thou set in the side thereof; [with] lower, second, and third [stories] shalt thou make it.
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Is a blueprint license transferable even I did not build the house?

Frequently Asked House Plans Questions
No - When a plan set is ordered, the license issued bears the name of the person that ordered the plan and the license is not transferable for any reason. It means that the plans are NOT stamped by an certified engineer. Some areas of the country require that the plans be stamped by a local engineer to obtain a building permit.
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FoxTor: Anonymous Web Browsing
FoxTor was developed in response to the Tor GUI Design Contest. Phase 1 involved designing a better GUI and was completed February of 2006. Phase 2 challenged contestants to implement that design in code.
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How long will it take to build my ODBC Driver?

FAQ for Building an ODBC Driver, JDBC Driver, OLE DB Driver ...
Our ODBC SDK enables our customers to develop a proof-of-concept, read-only ODBC Driver in less than a week, and a complete, fully-optimized read-write ODBC Driver with push-down functionality within three to six months.
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How do I build a video driver for the 2600/7800?

Atari 2600/7800 FAQ
L2:2 to Video Out +5 Volts | ( L1 ( ( | R2 |/---+---+ Video In -------+---^^^------| T1 | + C2 L2 | |\ | | >>-+---|-------| |----nnn---- Video Out > | | R1 > > _ + > R3 > - C1 | > | | | | +-----------------+---+--- Ground This is a simple common emitter amplifier. It is a non-inverting current amplifier and serves here to allow the video signal from the game to drive a standard composite monitor with 75 ohm impedance.
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How do engineers build Profit Controller applications?

Honeywell Profit Controller FAQs
Profit Controller applications are built using Profit Design Studio, the central application development environment for building all Profit Suite applications.
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Can I build applications that run at bootup of the controller?

Frequently Asked Questions - Support - National Instruments
Yes, you can build a standalone executable such that it runs as soon as the controller boots up. Or you can build an executable that starts running from a remote command by a host Windows PC.
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Why did you not use driver XYZ?

FAQ
One of the objectives for the ORION was to design it as a 3-way system. A 2-way system would have a restricted low frequency range or have insufficient output. A 4-way system would have added complexity and cost, yet not improved the speaker's performance for the intended application. Thus, I looked for tweeter, midrange and woofer drivers that had the necessary volume displacement, polar response in an open baffle, low stored energy, and low non-linear distortion.
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Did you build that yourself?

John's Cool Bike FAQ
My first is a Linear "folder", a long wheelbase (LWB), underseat steered (USS) bike. It was made by Linear Manufacturing, Inc. in Guttenburg, Iowa. I bought it through Jerry Kraynick at Kraynick’s Bike Shop in Pittsburgh, Pennsylvania. My new bike is a fully-suspended Vision R-44, a short wheelbase (SWB), underseat steered (USS) bike. It was made by Advanced Transportation Products, Inc. in Seattle, Washington.
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How long did it take to build Titanic?

faq.
The keel for Titanic was laid in March 1909, and her hull was launched May, 1911. She was then towed to a fitting out basin where her interiors were installed. She was completed in Feb 1912. So it basically took 3 years to build the Titanic.
Related Questions

Is there a driver for my HMI or SCADA software to interface an IPm controller or RTU?

SIXNET - Leading the way in Industrial Ethernet, Modems, LIN...
Most likely because there are several methods available. The first is with the SIXNET IOmap interface which is an option for the SIXNET I/O Tool Kit. This shared database supports OPC, DDE, and direct DLL calls. SIXNET also offers a Modbus OPC Server that talks Modbus/TCP and provides access via OPC or DDE. A third method is to use the Modbus/TCP driver that's offered with most HMI/SCADA software.
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I am unable to load the driver on an Adrenaline 1700 video controller. Why?

Kofax: Support: Adrenaline Hardware Frequently Asked Questio...
It's possible that you are using the Adrenaline Hardware Runtime Drivers v1.0 with the Adrenaline Rev. C (or higher) controllers. You will need to use either the Adrenaline Hardware Runtime Drivers v1.0a which can be downloaded with a new firmware file from our FTP site. This can occur if you turn the scanner on while there is paper in the feeder. The scanner does not initialize properly. The solution is to remove all paper from the scanner including the feeder.
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How far apart can the driver and controller (pulse generator) be?

ORIENTAL MOTOR (EUROPA) GmbH
The driver of the Oriental Motor stepping motor and driver use photocouplers that are resistant to the effects of external noise, so they may be separated up to approximately 2m. When wiring is involved, always use either twisted pair wire (0.2mm? or larger) or shielded wire for connections and keep it as far away as possible from noise sources.
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Where do I find the Linux driver for the Escalade controller to install in RedHat or SuSE?

support
The latest Escalade drivers for Redhat and SuSE can be found at www.3ware.com. You can either download a precompiled Redhat driver or compile the driver source for your specific kernel.
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OK, I want to build the prototype driver, how do I do it?

FAQ - FreeBoB
Head over to the downloads page at SourceForge: http://sourceforge.net/project/showfiles.php?group_id=117802
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Why did the driver tag my barrel?

City of Dunedin Florida
Common reasons for a tag notice on your barrel include placing the barrel too close to mailboxes or other objects. Remember to leave 4 or 5 feet between objects for safe collection. Place the barrel at the curb by 6:30 AM, with the lid closed and the arrow facing the street.
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What if the other driver did not have insurance?

New York Personal Injury Lawyers :: Ernest Holzberg and Asso...
Accident victims can recover compensation even if the other driver did not have insurance. Source of recovery may include your own insurance company, the driver's employer or the car's owner. We can help locate other sources to pay your damages. The best protection is to carry the maximum amount of uninsured motorist insurance. This lets you collect money from your own insurance company in the event you're in an accident with an uninsured or hit-and-run driver.
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How can I use the Roboteq controller to build autonomous robots?

Roboteq Frequently Asked Questions
autonomous robot is a machine that will move without an operator guiding it. Autonomous robots always imply that there is a Microcontroller that will sense the environment and make motion "decisions". Truly autonomous robots, featuring vision and artificial intelligence, are the stuff of science fiction.
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Why did Microsoft build SQL Server Express?

Frequently Asked Questions (FAQ)
Based on positive feedback from customers and partners surrounding the Microsoft SQL Server Desktop Engine (MSDE), Microsoft made the decision to provide similar capabilities for SQL Server 2005. Microsoft is committed to enabling developers to build robust and reliable data-driven applications.
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Why did you build it in Java?

Minueto FAQ
Undergraduate students at McGill are heavily exposed to Java in their early course. Since Minueto's goal is to make game programming more accessible to them, it would have been counter productive to choose another programming language.
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