摘要:
A single crystal diamond grown by microwave plasma chemical vapor deposition annealed at pressures in excess of 4.0 GPa and heated to temperature in excess of 1500 degrees C. that has a hardness of greater than 120 GPa. A method for manufacture a hard single crystal diamond includes growing a single crystal diamond and annealing the single crystal diamond at pressures in excess of 4.0 GPa and a temperature in excess of 1500 degrees C. to have a hardness in excess of 120 GPa.
摘要:
A system for video-taping, transmitting and playing back events comprises fixedly installed cameras (2, 3), to which a digital recording device (4) is connected, which has a connection to a server (6) on the Internet (7) by way of a modem (5). A trigger (10) is provided, for example as a hand-held transmitter, particularly at the recording site, and emits a control signal to the recording device, which generates a temporally trailing start marker (11) and a temporally leading stop marker (12) in the video data stream, and in this way marks the recording clips in the data stream, which joined together produce a summary of a continuous taping or recording. Said control signal can also be triggered by the Internet user. In addition, the server (6) comprises data memories (19) on the Internet, which can be addressed according to a definable user profile and loaded with recording clips, which are composed individually by the user by way of an address-coded control signal.
摘要:
A processing apparatus for recording comprising an encoder (10) configured to encode video and/or audio data to generate stream files; a processor (13) configured to generate program information including, a number of streams (number of streams) in the program, identification information of each stream (stream identifier) and slot information (slot_unit_type) of each stream including coding information (time stamp, GOP, audio_frame) corresponding to a stream type; said program information is organized as program information file, and said program information file corresponding to each stream file; and a recording unit (2) configured to record the stream files and the corresponding program information files separately on a recording medium.