Flip-flop counter circuitdoi:US2533001Complete Patent Searching Database and Patent Data Analytics Services.Everett, Eberhard
A circuit for controlling flip-flop hold and set-scan operations responds to one state of a HOLD/PASS signal by blocking the provision of a flip-flop CLOCK signal to one or more flip-flops which are to conduct a holding operation. The circuit responds to the pass state of the HOLD/PASS...
A multistage counter circuit comprising a plurality of counters connected in cascade, each providing a carry signal and having signal logic levels at an output of each stage inverted by main clock pulses and sub clock pulses, and means including a flip-flop connected at the output of each ...
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Flip Flop Definition: A flip flop is a basic digital memory circuit that stores one bit of data and can be used in various applications by connecting multiple flip-flops. Registers and Shift Registers Registers Registers are devices used to store data. Each v stores one bit of information. By...
consumption which has a master flip-flop including a logic gate circuit, and a slave flip-flop circuit also including a logic gate circuit, and a means for supplying a preset signal or a clear signal to the logic gate circuit of the slave flip-flop circuit or to an output logic circuit....
In order to obtain a flip-flop circuit which reduces an S/H time or a T-Q delay while suppressing power consumption, a master latch is formed by a dynamic half latch having a transmission gate (S1) and an invertor (INV1), while a slave latch is formed by a static half latch having...
United States Patent US5309038 Note: If you have problems viewing the PDF, please make sure you have the latest version ofAdobe Acrobat. Back to full text
A flip-flop circuit is provided with a discord detecting circuit DDC and a clock control circuit CCC. The discord detecting circuit DDC detects the discord of a data input signal DIS of the flip-flop circuit with a data output signal DOS thereof. When the data input signal DIS discords wit...
FLIP-FLOP TEST CIRCUIT 专利名称：FLIP-FLOP TEST CIRCUIT 发明人：UEDA KATSU,KASUGAI HIROFUMI 申请号：JP29703988 申请日：19881124 公开号：JPH02141682A 公开日：19900531 专利内容由知识产权出版社提供 摘要：PURPOSE:To make it possible to detect fault at a high speed regardless of the number of F/Fs...