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Specifications for the Linear Charge Coupled Device for use in transient recording (open access)

Specifications for the Linear Charge Coupled Device for use in transient recording

Specifications are presented for the Linear Charge Coupled Device (LCCD) developed at the Lawrence Livermore National Laboratory for recording data from transients. This device can be used to record electrical signals at sample rates greater than 10/sup 9/ samples per second. Both electrical and physical specifications of the device are presented. The bias and drive requirements of the device are presented in tables and in timing diagrams. Typical performance data are tabulated and shown in oscilloscope photos. The physical specifications of the device include plane and cross sectional drawings of its various registers and I/O sections. Enlarged photos of the mask set are shown and all critical dimensions of the active regions are given. Finally, the impurity doping profile used for the transfer channels is shown.
Date: May 28, 1981
Creator: Balch, Joseph W.
System: The UNT Digital Library
Texas Turkey Poults: For Week Ending May 23, 1981 (open access)

Texas Turkey Poults: For Week Ending May 23, 1981

Weekly report of the Texas Crop and Livestock Reporting Service on turkey poult numbers in Texas and compared with other states. It includes compiled statistics across six consecutive weeks during two years for turkey eggs set and poults hatched.
Date: May 28, 1981
Creator: Texas Crop and Livestock Reporting Service
System: The Portal to Texas History