8位十六进制频率计设计 根据频率的定义和频率测量的基本原理，测定信号的频率必须有一个脉宽为1s的输入信号脉冲计数允许信号；1s计数结束后，计数值被锁入锁存器，计...

8位十六进制频率计设计 根据频率的定义和频率测量的基本原理，测定信号的频率必须有一个脉宽为1s的输入信号脉冲计数允许信号；1s计数结束后，计数值被锁入锁存器，计数器清零，为下一测频计数周期做好准备。测频控制信号可由一个独立的发生器（FTCTRL）来产生。-8-bit hexadecimal Cymometer designed in accordance with the definition of frequency and frequency of the basic principles of measurement to determine the frequency of the signal must have a pulse width of the input signal for 1s permit pulse counting signal 1s counting after the total value was locked into the lock depositors, counters cleared for the next count cycle frequency measurement ready. Frequency control signal generator may be an independent (FTCTRL) to generate.

work5 FREQTEST
CNT10.sym
cnt10.vhd
counter32b(1).cnf
counter32b(2).cnf
counter32b(3).cnf
counter32b(4).cnf
counter32b(5).cnf
counter32b.acf
counter32b.cnf
counter32b.fit
counter32b.hif
counter32b.mmf
counter32b.ndb
counter32b.pin
counter32b.pof
counter32b.rpt
counter32b.scf
counter32b.snf
COUNTER32B.sym
counter32b.vhd
freqtest(1).cnf
freqtest(2).cnf
freqtest(3).cnf
freqtest(4).cnf
freqtest(5).cnf
freqtest(6).cnf
freqtest(7).cnf
freqtest(8).cnf
freqtest.acf
freqtest.cnf
freqtest.fit
freqtest.hif
freqtest.mmf
freqtest.ndb
freqtest.pin
freqtest.pof
freqtest.rpt
freqtest.scf
freqtest.snf
FREQTEST.sym
freqtest.vhd
freqtest8(2).cnf
freqtest8(3).cnf
freqtest8(4).cnf
freqtest8(5).cnf
freqtest8(6).cnf
freqtest8(7).cnf
freqtest8(8).cnf
freqtest8(9).cnf
freqtest8.acf
freqtest8.cnf
freqtest8.fit
freqtest8.hif
freqtest8.mmf
freqtest8.ndb
freqtest8.pin
freqtest8.pof
freqtest8.rpt
freqtest8.scf
freqtest8.snf
FREQTEST8.sym
freqtest8.vhd
ftctrl.acf
ftctrl.cnf
ftctrl.fit
ftctrl.hif
ftctrl.mmf
ftctrl.ndb
ftctrl.pin
ftctrl.pof
ftctrl.rpt
ftctrl.scf
ftctrl.snf
FTCTRL.sym
ftctrl.vhd
LIB.DLS
reg32b.acf
reg32b.cnf
reg32b.fit
reg32b.hif
reg32b.mmf
reg32b.ndb
reg32b.pin
reg32b.pof
reg32b.rpt
reg32b.scf
reg32b.snf
REG32B.sym
reg32b.vhd
U0276739.DLS
U1961127.DLS
U2233813.DLS
U2493002.DLS
U2554824.DLS
U3477010.DLS
U3604684.DLS
U3676093.DLS
U3899336.DLS
U4310440.DLS
U4812694.DLS
U5281459.DLS
U5940288.DLS
U6764505.DLS
U6813983.DLS
U8648633.DLS
U9235333.DLS
U9732403.DLS