频率计汇编程序（Frequency+meter+assembler）

频率计汇编程序（Frequency meter assembler）频率计汇编程序(Frequency meter assembler) Cymometer program Include: exte

频率计汇编程序（Frequencymeterassembler） 频率计汇编程序(Frequencymeterassembler) Cymometerprogram Include:externalinterruptsettings,interruptserviceprocedures, timingprocedures,timingserviceprocedures Aswellasdataprocessing,display,includingthreebitdecimal numberintofourbitBCDcode, ; ------------------------------------------------------------; BEEPBITP3.7 LCD_RSBITP2.0 LCD_RWBITP2.1 LCD_ENBITP2.2 LCD_X,EQU,3FH;LCDaddressvariables TIMER_HEQU30H;timerhighbyteunit TIMER_LEQU31H;timerlowbyteunit TIMCOUNTEQU32H;numberoftimeinterrupts INT_GEQU35H;interruptcountbufferunithighaddress INT_HEQU34H;addressintheinterruptcountbufferunit INT_LEQU33H;interruptcountbufferunitlowaddress T_SEQU36H;datadisplaylow T_MEQU37H;datadisplaymedian T_HEQU38H;datadisplayhigh