IT1246715B - Sistema per generare digitalmente oscillazione ad una frequenza variabile controllata numericamente - Google Patents

Sistema per generare digitalmente oscillazione ad una frequenza variabile controllata numericamente

Info

Publication number
IT1246715B
IT1246715B IT02205590A IT2205590A IT1246715B IT 1246715 B IT1246715 B IT 1246715B IT 02205590 A IT02205590 A IT 02205590A IT 2205590 A IT2205590 A IT 2205590A IT 1246715 B IT1246715 B IT 1246715B
Authority
IT
Italy
Prior art keywords
frequency
numerically controlled
frequencies
variable frequency
generating
Prior art date
Application number
IT02205590A
Other languages
English (en)
Other versions
IT9022055A0 (it
IT9022055A1 (it
Inventor
Rossano Marchesani
Original Assignee
Telettra S P A Ora Alcatel Ita
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Telettra S P A Ora Alcatel Ita filed Critical Telettra S P A Ora Alcatel Ita
Priority to IT02205590A priority Critical patent/IT1246715B/it
Publication of IT9022055A0 publication Critical patent/IT9022055A0/it
Publication of IT9022055A1 publication Critical patent/IT9022055A1/it
Application granted granted Critical
Publication of IT1246715B publication Critical patent/IT1246715B/it

Links

Landscapes

  • Oscillators With Electromechanical Resonators (AREA)
  • Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
IT02205590A 1990-11-14 1990-11-14 Sistema per generare digitalmente oscillazione ad una frequenza variabile controllata numericamente IT1246715B (it)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT02205590A IT1246715B (it) 1990-11-14 1990-11-14 Sistema per generare digitalmente oscillazione ad una frequenza variabile controllata numericamente

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT02205590A IT1246715B (it) 1990-11-14 1990-11-14 Sistema per generare digitalmente oscillazione ad una frequenza variabile controllata numericamente

Publications (3)

Publication Number Publication Date
IT9022055A0 IT9022055A0 (it) 1990-11-14
IT9022055A1 IT9022055A1 (it) 1992-05-14
IT1246715B true IT1246715B (it) 1994-11-26

Family

ID=11190806

Family Applications (1)

Application Number Title Priority Date Filing Date
IT02205590A IT1246715B (it) 1990-11-14 1990-11-14 Sistema per generare digitalmente oscillazione ad una frequenza variabile controllata numericamente

Country Status (1)

Country Link
IT (1) IT1246715B (it)

Also Published As

Publication number Publication date
IT9022055A0 (it) 1990-11-14
IT9022055A1 (it) 1992-05-14

Similar Documents

Publication Publication Date Title
CA1229887A (en) Temperature-compensated oscillation device
MY118263A (en) Ea modulator-controlled phase-locked-loop circuit
EP0691746A4 (it)
JPS6436184A (en) Phase locked loop apparatus
GB2289175A (en) Phase lock loop synchronization circuit and method
CA2036135A1 (en) Phase locked loop including non-integer multiple frequency reference signal
JP2806059B2 (ja) 位相同期ループシンセサイザ
MY101551A (en) Frequency synthesizer for broadcast telephone system having multiple assignable frequency channels.
AUPM587094A0 (en) Microwave loop oscillators
IT1246715B (it) Sistema per generare digitalmente oscillazione ad una frequenza variabile controllata numericamente
US5495505A (en) Increased frequency resolution in a synthesizer
GB2269078A (en) Frequency translation apparatus and method
MY113714A (en) Synchronized scanning circuit
MY108589A (en) Microprocessor controlled digital aft unit
GB2242796A (en) Automatic frequency synchronizer
GB2015277A (en) Frequency synthesizer
SE8703143L (sv) Anordning foer frekvenssyntes i ett radiosystem foer frekvenshopp
CA2230162A1 (en) Phase locked loop circuit
MY115925A (en) Phase lock loop with selectable response
CA2192881A1 (en) PLL Circuit and Noise Reduction Means for PLL Circuit
KR970013764A (ko) 위상 동기회로
JPS56158536A (en) Pil oscillation circuit
KR860003713A (ko) 발진기용 동기화 회로
ATE113147T1 (de) Phasenregelkreis.
GB2283346A (en) Circuit arrangement for frequency multiplication or division

Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19931229