发明授权
- 专利标题： Control store test selection logic for a data processing system
- 专利标题（中）： 用于数据处理系统的控制存储测试选择逻辑
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申请号： US140642申请日： 1980-04-15
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公开(公告)号： US4348723A公开(公告)日： 1982-09-07
- 发明人: William E. Woods , David E. Cushing , Philip E. Stanley
- 申请人： William E. Woods , David E. Cushing , Philip E. Stanley
- 申请人地址： MA Waltham
- 专利权人： Honeywell Information Systems Inc.
- 当前专利权人： Honeywell Information Systems Inc.
- 当前专利权人地址： MA Waltham
- 主分类号： G06F9/26
- IPC分类号： G06F9/26 ; G06F11/00
摘要：
A first bank or a second bank of storage locations of a control store of a data processing system is enabled in response to one of a plurality of test signals received as parallel inputs by two multiplexer devices. Only one of the multiplexers is enabled at a given time in response to the polarity of one of the test signals selected from the inputs of the multiplexer devices.
公开/授权文献
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