JPS5468670A - Zero cross point detector of signal waves - Google Patents

Zero cross point detector of signal waves

Info

Publication number
JPS5468670A
JPS5468670A JP13594477A JP13594477A JPS5468670A JP S5468670 A JPS5468670 A JP S5468670A JP 13594477 A JP13594477 A JP 13594477A JP 13594477 A JP13594477 A JP 13594477A JP S5468670 A JPS5468670 A JP S5468670A
Authority
JP
Japan
Prior art keywords
signal
circuit
zero cross
cross point
sampling
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
JP13594477A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6125101B2 (enrdf_load_stackoverflow
Inventor
Ryosuke Sato
Mitsuo Nishimura
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nippon Signal Co Ltd
Original Assignee
Nippon Signal Co Ltd
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 Nippon Signal Co Ltd filed Critical Nippon Signal Co Ltd
Priority to JP13594477A priority Critical patent/JPS5468670A/ja
Publication of JPS5468670A publication Critical patent/JPS5468670A/ja
Publication of JPS6125101B2 publication Critical patent/JPS6125101B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L3/00—Devices along the route for controlling devices on the vehicle or train, e.g. to release brake or to operate a warning signal
    • B61L3/16—Continuous control along the route
    • B61L3/22—Continuous control along the route using magnetic or electrostatic induction; using electromagnetic radiation
    • B61L3/225—Continuous control along the route using magnetic or electrostatic induction; using electromagnetic radiation using separate conductors along the route

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
JP13594477A 1977-11-11 1977-11-11 Zero cross point detector of signal waves Granted JPS5468670A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13594477A JPS5468670A (en) 1977-11-11 1977-11-11 Zero cross point detector of signal waves

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13594477A JPS5468670A (en) 1977-11-11 1977-11-11 Zero cross point detector of signal waves

Publications (2)

Publication Number Publication Date
JPS5468670A true JPS5468670A (en) 1979-06-01
JPS6125101B2 JPS6125101B2 (enrdf_load_stackoverflow) 1986-06-13

Family

ID=15163486

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13594477A Granted JPS5468670A (en) 1977-11-11 1977-11-11 Zero cross point detector of signal waves

Country Status (1)

Country Link
JP (1) JPS5468670A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPS6125101B2 (enrdf_load_stackoverflow) 1986-06-13

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