专利名称：Programmable counter system发明人：Nobuyuki Kamimaru申请号：US06/497136申请日：19830523公开号：US04545063A公开日：19851001
摘要：A programmable counter system of the swallow operation type using binarycounters is disclosed. The counter comprises a prescaler for frequency dividing an inputsignal by a frequency division factor \"2.sup. n -1\" or \"2.sup.n \counters for counting down an output signal from the prescaler, a flip-flop for selectingeither the frequency division factor \"2.sup.n -1\" or \"2.sup.n \" according to the logical levelof the output signal of the counter A or B, and inverters for level inverting programmingdata and applying them to the lower order bit counter A, thereby setting a divisionnumber of the counter A to a complement of the binary code of the programming data.
申请人：TOKYO SHIBAURA DENKI KABUSHIKI KAISHA
代理机构：Finnegan, Henderson, Farabow, Garrett & Dunner
更多信息请下载全文后查看
因篇幅问题不能全部显示，请点此查看更多更全内容