BE785706A - Montage de surveillance de niveau - Google Patents

Montage de surveillance de niveau

Info

Publication number
BE785706A
BE785706A BE785706A BE785706A BE785706A BE 785706 A BE785706 A BE 785706A BE 785706 A BE785706 A BE 785706A BE 785706 A BE785706 A BE 785706A BE 785706 A BE785706 A BE 785706A
Authority
BE
Belgium
Prior art keywords
level monitoring
monitoring
level
Prior art date
Application number
BE785706A
Other languages
English (en)
French (fr)
Original Assignee
Siemens Ag
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 Siemens Ag filed Critical Siemens Ag
Publication of BE785706A publication Critical patent/BE785706A/xx

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/10—Frequency-modulated carrier systems, i.e. using frequency-shift keying
    • H04L27/14—Demodulator circuits; Receiver circuits

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Dc Digital Transmission (AREA)
  • Mobile Radio Communication Systems (AREA)
BE785706A 1971-06-30 1972-06-30 Montage de surveillance de niveau BE785706A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712132564 DE2132564C3 (de) 1971-06-30 1971-06-30 Schaltungsanordnung zur Pegelüberwachung

Publications (1)

Publication Number Publication Date
BE785706A true BE785706A (fr) 1972-10-16

Family

ID=5812273

Family Applications (1)

Application Number Title Priority Date Filing Date
BE785706A BE785706A (fr) 1971-06-30 1972-06-30 Montage de surveillance de niveau

Country Status (5)

Country Link
AT (1) AT325684B (xx)
BE (1) BE785706A (xx)
CH (1) CH539367A (xx)
DE (1) DE2132564C3 (xx)
IT (1) IT956796B (xx)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2146876B (en) * 1983-09-14 1987-03-04 Plessey Co Plc Fsk radio receiver
AT391233B (de) * 1984-07-25 1990-09-10 Sat Systeme Automatisierung Wechselstromtelegraphiesignals, repraesentativen bewertungssignals

Also Published As

Publication number Publication date
ATA460072A (de) 1975-01-15
AT325684B (de) 1975-11-10
DE2132564A1 (de) 1973-01-11
CH539367A (de) 1973-07-15
IT956796B (it) 1973-10-10
DE2132564B2 (de) 1977-09-01
DE2132564C3 (de) 1978-05-11

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