The Unix epoch (or Unix time or POSIX time or Unix timestamp) is the number of seconds that have elapsed since January 1, 1970 (midnight UTC/GMT), not counting leap seconds (in ISO 8601: 1970-01-01T00:00:00Z).Literally speaking the epoch is Unix time 0 (midnight 1/1/1970), but 'epoch' is often used as a synonym for Unix time.Some systems store epoch dates as a signed 32-bit integer, which might cause problems on January 19, 2038 (known as the Year 2038 problem or Y2038).The converter on this page converts timestamps in seconds (10-digit), milliseconds (13-digit) and microseconds (16-digit) to readable dates.
World Time Buddy (WTB) is a convenient world clock, a time zone converter, and an online meeting scheduler. It's one of the best online productivity tools for those often finding themselves traveling, in flights, in online meetings or just calling friends and family abroad.
This free online file converter lets you convert media easy and fast from one format to another. We support a lot of different source formats, just try. If you can't find the conversion you need, please let us know and write us an e-mail. We probably can help you...
This guide describes the installation of a digital-to-analog converter box with your current antenna and analog TV. This guide will help you prepare so that when you purchase a converter box you will know what to expect and whether you may need help setting it up.
Supplies: You will need your analog TV, the antenna you have been using (indoor or outdoor), and the coaxial wire that currently connects your antenna to your TV (as pictured on the right). Your new converter box will come with a coaxial wire and a remote control. Before you begin the installation of the converter box, you should unplug your TV.
For instructions on how to connect your converter box if it does not include an analog pass-through feature or for instructions on connecting your converter box to other components such as a VCR, go to www.fcc.gov/digital-television or contact the FCC by calling 1-888-CALL-FCC (1-888-225-5322) voice or 1-888-TELL-FCC (1-888-835-5322) TTY.
Technology Level 3: A DEEC-Tec-based ocean wave energy converter is an example of an energy harnessing/converting structure made of DEEC-Tec metamaterials. DEEC-Tec-based wave energy converters have two defining characteristics:
NREL has extensive experience in developing materials for both FMDEC structures and embedded distributed energy converters. This experience, to name of few, leverages techniques ranging from upcycling of used polymers to the development of novel new elastomer electrodes.
NREL is familiar with and has the experience necessary for the co-design of DEEC-Tec-based ocean wave energy converters. Inherent in their nature, DEEC-Tec-based converters require the co-design and concurrent engineering of, at minimum:
The boost converter powers an audio amplifier which connects to a speaker. When the speaker is connected, or even any other load (a lower R resistor for example), the boost converter voltage drops down to between 24V-36V.
The boost converter works with no load. When I connect a high power 50 ohm resistor across the 48V output, the voltage drops to about 26V, and when I connect a 100 ohm resistor, the voltage drops to 36V.
Hi Stefan, the first image, the boost converter is working as expected (sort of), the output is at 48V as expected, but the ripple is large (2V ripple), the scale doesnt show as I tried to zoom in to show the ripple, but in the first image the load is disconnected the output is at 48V.
Autodesk FBX SDK is a free* C++ software development kit (SDK) that lets you create plug-ins, converters, and other applications that use Autodesk FBX technology. With FBX you can translate and exchange 3D assets and media from a variety of sources quickly and easily. The SDK is available for Windows, OSX, iOS, and Linux operating systems, which enables software and hardware vendors to add support for the FBX format.
InforEuro provides rates for current and old currencies for countries both inside and outside the European Union. For each currency, the converter provides the historic rates of conversion against the euro (or, until December 1998, against the ecu). These exchange rates are available in electronic format from March 1994 in the form of downloadable files.
Federal, state, and local law enforcement partners from across the United States executed a nationwide, coordinated takedown today of leaders and associates of a national network of thieves, dealers, and processors for their roles in conspiracies involving stolen catalytic converters sold to a metal refinery for tens of millions of dollars.
According to court documents, brothers Tou Sue Vang, 31, and Andrew Vang, 27, and Monica Moua, 51, all of Sacramento, California, allegedly operated an unlicensed business from their personal residence in Sacramento where they bought stolen catalytic converters from local thieves and shipped them to DG Auto Parts LLC (DG Auto) in New Jersey for processing. The Vang family allegedly sold over $38 million in stolen catalytic converters to DG Auto.
According to court documents, together the defendants bought stolen catalytic converters from thieves on the street, then re-sold and shipped them to DG Auto in New Jersey for processing. Over the course of the conspiracy, defendant Tyler James Curtis received over $13 million in wired funds from DG Auto for the shipment of catalytic converters and received over $500,000 from Capital Cores for catalytic converters. Defendant Adam G. Sharkey received over $45 million in wired funds from DG Auto. And defendant Martynas Macerauskas received over $6 million in payments from DG Auto for catalytic converters. In all these incidents, most of the catalytic converters sold to DG Auto were stolen, and DG Auto knew or should have known that when they paid for them.
The new Blackmagic Micro Converters are incredibly tiny broadcast video converters that let you connect between consumer HDMI and professional SDI equipment. The rugged and miniaturized design makes them small enough to be used anywhere! You get professional 3G-SDI or 12G-SDI connections, depending on the models, so you can work with SD, HD and Ultra HD formats up to 2160p60. Micro Converters use USB for power, so they can be powered directly from televisions or laptop computers. You can even purchase them without power supplies! Only Blackmagic Micro Converters feature custom electronics that conform to global broadcast specifications, and can be updated to new standards in the future.
This model is perfect for connecting HDMI cameras and computers to professional SDI equipment! You get two 3G-SDI outputs which can be set to level A or level B formats. Unlike cheap converters, it even supports feature film video formats including 1080p24, 1080p47.95 and 1080p48.
Unlike other small SDI converters, Blackmagic Micro Converters feature the highest quality broadcast technology, miniaturized into an incredibly strong metal enclosure. Each converter has the highest quality broadcast industry standard SDI and HDMI connectors. Blackmagic Micro Converters include a USB connection for power, as well as for changing settings via the converter utility on Mac and Windows. Because the USB powers the converter, you can even power it from televisions or laptop computers. There are even LEDs for status. You can also buy Blackmagic Micro Converters with an AC power supply including 4 adapters for international use.
For color accurate monitoring, some models include a 3D LUT! You can apply custom looks, color and gamma changes in real time for on set monitoring. Plus LUTs can also be applied to the SDI loop output, allowing you to use the converter as a 3D LUT processor! 3D LUTs are great for allowing a low cost computer monitor or TV to be used as a color calibrated broadcast or grading monitor. 3D LUTs are included on the SDI to HDMI 3G, SDI to HDMI 12G and BiDirectional SDI/HDMI 12G models. You can even use DaVinci Resolve to create custom 3D LUTs! Because DaVinci Resolve can be downloaded free, it costs nothing to start creating your own library of 3D LUTs! Imagine reproducing old film stocks!
The new Micro Converter BiDirectional SDI/HDMI models even support camera control so you can use a Blackmagic Pocket Cinema Camera with an ATEM SDI switcher. ATEM switchers send camera control over SDI, and the converter can translate this to HDMI for the camera. Just connect SDI from the converter out to the switcher input, the switcher program out to the converter input, and then the HDMI converter input connects to the Pocket Cinema Camera. Now add a camera number in the converter utility and you'll get control of the camera color corrector, tally and even remote recording! It even works in reverse and you can connect and control an SDI camera from an HDMI switcher such as ATEM Mini!
Blackmagic Mini Converters are a more advanced family of converters because they include features such as balanced analog and AES/EBU audio, redundant SDI inputs, up/down conversion and 1080PsF24 and 1080PsF23.98 formats. There are also models for optical fiber, analog video and more!
Extremely advanced 12G-SDI converters support all SD, HD and Ultra HD formats up to 2160p60. Teranex Mini also includes AC and PoE+ power, XLR audio, ethernet remote management, rack mountable design and optional smart panel. The SDI to HDMI model includes a 33 point 3D LUT and HDMI instant lock.
A D/A converter takes a precise number (most commonly a fixed-point binary number) and converts it into a physical quantity (example: voltage or pressure). D/A converters are often used to convert finite-precision time series data to a continually varying physical signal.
An ideal D/A converter takes abstract numbers from a sequence of impulses that are then processed by using a form of interpolation to fill in data between impulses. A conventional D/A converter puts the numbers into a piecewise constant function made up of a sequence of rectangular functions that is modeled with the zero-order hold.
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