RO85290B1 - Sonda pentru detectarea nivelelor logice ttl - Google Patents

Sonda pentru detectarea nivelelor logice ttl

Info

Publication number
RO85290B1
RO85290B1 RO110151A RO11015183A RO85290B1 RO 85290 B1 RO85290 B1 RO 85290B1 RO 110151 A RO110151 A RO 110151A RO 11015183 A RO11015183 A RO 11015183A RO 85290 B1 RO85290 B1 RO 85290B1
Authority
RO
Romania
Prior art keywords
input signal
circuit
detecting
probe
ttl
Prior art date
Application number
RO110151A
Other languages
English (en)
Romanian (ro)
Other versions
RO85290A2 (fr
Inventor
Emeric Lapedatu
Otilia Neagoe
Constantin Popescu
Ion Lucian Urban
Original Assignee
îNTREPRINDEREA DE APARATE ELECTRONICE DE MASURA SI INDUSTRIALE
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 îNTREPRINDEREA DE APARATE ELECTRONICE DE MASURA SI INDUSTRIALE filed Critical îNTREPRINDEREA DE APARATE ELECTRONICE DE MASURA SI INDUSTRIALE
Priority to RO110151A priority Critical patent/RO85290B1/ro
Publication of RO85290A2 publication Critical patent/RO85290A2/fr
Publication of RO85290B1 publication Critical patent/RO85290B1/ro

Links

Landscapes

  • Testing Of Individual Semiconductor Devices (AREA)
  • Tests Of Electronic Circuits (AREA)
RO110151A 1983-02-24 1983-02-24 Sonda pentru detectarea nivelelor logice ttl RO85290B1 (ro)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO110151A RO85290B1 (ro) 1983-02-24 1983-02-24 Sonda pentru detectarea nivelelor logice ttl

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO110151A RO85290B1 (ro) 1983-02-24 1983-02-24 Sonda pentru detectarea nivelelor logice ttl

Publications (2)

Publication Number Publication Date
RO85290A2 RO85290A2 (fr) 1984-09-29
RO85290B1 true RO85290B1 (ro) 1984-10-30

Family

ID=20112734

Family Applications (1)

Application Number Title Priority Date Filing Date
RO110151A RO85290B1 (ro) 1983-02-24 1983-02-24 Sonda pentru detectarea nivelelor logice ttl

Country Status (1)

Country Link
RO (1) RO85290B1 (fr)

Also Published As

Publication number Publication date
RO85290A2 (fr) 1984-09-29

Similar Documents

Publication Publication Date Title
US4160206A (en) Audible voltage-impedance tester
ES8407593A1 (es) Perfeccionamientos en los aparatos para detectar y medir corrientes continuas o alternas en los circuitos de fuerza
US4025850A (en) Passive, solid state wide range voltage checker
US5319306A (en) Portable electrical line tester using audible tones to indicate voltage
RO85290B1 (ro) Sonda pentru detectarea nivelelor logice ttl
US5420503A (en) Phase sequence indicator
CA1258490A (fr) Dispositif detecteur
US3729597A (en) Telephone trunk-monitoring probe instrument
US4344101A (en) Testers
RU217237U1 (ru) Универсальный пробник электрика
ES465859A1 (es) Un dispositivo de proteccion para un juntor electronico.
GB2154392A (en) Telephone in use indicator (line busy lamp)
CN206163048U (zh) 一种集成ic封装的智能led数码显示器
CN212622659U (zh) 一种转速传感器以及信号指示电路
KR100208761B1 (ko) 충전장치에서 양방향 충전회로
SU1714528A1 (ru) Устройство контрол электрических цепей и напр жений
CN111999521A (zh) 一种转速传感器以及信号指示电路
SU1688178A1 (ru) Устройство контрол электрических цепей и напр жений
KR0152945B1 (ko) 칩 보호용 프로우브 스테이션
CN221006426U (zh) 一种防爆电磁流量测量电路
CN109959813A (zh) 可切换表笔的万用表及其主机及控制方法
US5943418A (en) Ring-trip circuit
GB861582A (en) Improvements in compressed scale measuring instrument circuits
GB1429180A (en) Alarm circuits
KR850000989Y1 (ko) 과전류 차단 및 검지회로