When it is a constantly-opened contact, a pulse is generated in a presetter double counter 15. Thus the calculation after discriminating a contact is made possible, and the small-sized titled circuit ensures low power consumption and high reliability.TSUGANE TSUNEO...
ate counter circuit Electrical pulse rate counter circuitElectrical pulse rate counter circuitLittery, Garfield William
Electrical pulse rate counter circuitdoi:US3324391 AGARFIELD WILLIAM LITTERYUS
PULSE COUNTER 专利名称：PULSE COUNTER 发明人：KATAYAMA SHIYUUJI 申请号：JP18258883 申请日：19830930 公开号：JPS6074818A 公开日：19850427 专利内容由知识产权出版社提供 摘要：PURPOSE:To decrease the work done of an upper control circuit by having such a constitution that can select the mode and ...
专利名称：PULSE COUNTER 发明人：MATSUSHIMA MASAO 申请号：JP14955780 申请日：19801025 公开号：JPS5773531A 公开日：19820508 专利内容由知识产权出版社提供 摘要：PURPOSE:To measure the number of pulses within an arbitray period easily, by providing a level discriminating circuit of pulse signal passing ...
CONSTITUTION:In a circuit comprising a binary counter 22 and its decoding circuits 32, 33, in order to form a pulse starting from an optional value (e.g. 11) of the counter 22 and having a length (e.g., 2<n>), a decode signal (signal line 27) being a pulse with a length of ...
Disclosed herein are a PLC high speed counter and an operating method thereof. The PLC high speed counter includes: an input circuit configured to convert ... 朴康羲 被引量: 0发表: 2015年 Measurement of Frequency with Double-counter and Multi-periods Pulse Synchronization Method Based on Microp...
A reversible counter circuit (sometimes called an up-down counter) is disclosed, utilizing a plurality of tunnel diodes connected in series with an upcount... RC Weischedel,RA Lux 被引量: 11发表: 1971年 Detection of pulse pile-ups with tunnel diodes A new type of pile-up rejector, using...
PULSE COUNTER 专利名称：PULSE COUNTER 发明人：SADAMORI IKUICHI 申请号：JP19539581 申请日：19811203 公开号：JPS6333803B2 公开日：19880707 专利内容由知识产权出版社提供 摘要：PURPOSE:To count superimposed signals accurately, by operating a sampling, an output and a memory circuit on the condition of ...
7. Circuit 42 provides a control signal along a channel 43 to reset the contents of counter 35 to the value corresponding to the minimum time per pulse of the determined group. This resetting occurs within one CK clock period after the signal QP2 becomes true. In the illustrative embodiment...