摘要:
Methods for forming silicon containing films using silylamine moieties are disclosed. In some embodiments, silylamine moieties are employed to deposit silicon-nitrogen, silicon-oxygen, or silicon-nitrogen-oxygen materials at temperatures of less than 550° C. In some embodiments methods are practiced within process chambers adapted to contain a single substrate as well as within process chambers adapted to contain a plurality of substrates, where the silylamine moieties are conveyed to the chambers in across flow type manner.
摘要:
In an apparatus for automatically supplying and selectively reproducing a plurality of cassettes, the error rate for each cassette and for each reproduction is automatically generated and stored in a separate area of a memory and, when the error rate exceeds a threshold rate, the deteriorating cassettes are automatically dubbed onto blank cassettes to ensure that deterioration of each tape or other record medium never exceeds a predetermined amount. In addition, the operator may independently cause any cassette to be dubbed when he deems the image produced therefrom to be too highly degraded regardless of the error rate of the signal recorded therein.
摘要:
A video signal reproducing device includes a magnetic head for reproducing the video signal recorded in slant tracks on a magnetic tape, a transport mechanism for driving the tape at a controllably varied speed, and a tracking control circuit for supplying tracking control signals to the magnetic head whereby the head tracks the recorded video signal. The device further includes a system control circuit for controlling the transport mechanism to drive the tape at a selected playback speed, and a display connected to the system control circuit for indicating a relationship between the predetermined duration and a duration of the reproduced video signal as played back with the tape driven at the selected playback speed.
摘要:
A video signal reproducing device for use with a magnetic tape has at least one rotary magnetic head which reproduces the video signals recorded in slant tracks on the tape and a tape transport mechanism which drives the tape at controllably varied speeds. A first circuit selectively generates tape speed signals indicative of respective speeds of the tape. A second circuit selectively generates duration signals indicative of the time periods during which the tape is driven at the respective speeds. A memory stores the tape speed signals and the duration signals, and a system controller connected to the memory controls the tape transport mechanism to drive the tape at speeds and for durations determined by the tape speed signals and the respective duration signals read from the memory.