1 Roll out the other half of the dough and the cover the pie with it. 2  Crimp the edges of the two pieces of dough together and trim off the excess. 3  Make a hole in the centre of the pie so that the steam can exit. 4  Place the empanada into a medium-hot oven for half an hour.
A color analog video signal contains information about luminance (Y) and chrominance (C). When combined into one channel, it is called composite video. Composite, formerly the most common type of video signal in consumer-level video equipment, is typically delivered over a single cable with a yellow RCA-type connector.
Baseband signals can be composed of a single frequency or group of frequencies or in the digital domain composed of a data stream sent over an unmultiplexed channel. Examples of an analog baseband signal may be audio or composite video. Examples of a digital baseband signal may be Ethernet signals operating over a Local Area Network (LAN). Signals of a baseband nature often are modulated, or multiplexed, with other signals to form a composite signal.