发明名称 |
Apparatus for combining signals from first and second information processing elements |
摘要 |
A formatter for combining timing signals with data from an algorithmic pattern generator (APG). In the disclosed embodiment, the formatter receives address signals from an APG and timing signals from a timing unit. Each timing signal from the timing unit corresponds to an address signal received from the APG. The address and timing signals are communicated to a signal select unit wherein each timing signal selects its corresponding APG address signal. The selected APG address signal then is communicated to a signal combining unit which combines the APG address with its corresponding timing signal and generates leading edge and trailing edge marker pulses having a user-specified pulse width.
|
申请公布号 |
US5050170(A) |
申请公布日期 |
1991.09.17 |
申请号 |
US19870093840 |
申请日期 |
1987.09.04 |
申请人 |
SCHLUMBERGER TECHNOLOGIES, INC. |
发明人 |
ABDOO, DAVID G. |
分类号 |
G01R31/319 |
主分类号 |
G01R31/319 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|