A self-timed control circuit for self-resetting CMOS logic circuitry provides handshaking between macros to ensure that all data inputted to a particular macro is maintained by the source macros until all data inputs have been received. A data output signal from a macro is maintained until the macro...http://www.google.com.tw/patents/US5565798?utm_source=gb-gplus-share專利 US5565798 - Self-timed control circuit for self-resetting logic circuitry
