Global Patent Index - EP 1010079 A1

EP 1010079 A1 2000-06-21 - DEVICE FOR CONTROLLING CONFORMITY OF CONSUMPTION OF AN ELECTRONIC COMPONENT IN A TESTING MACHINE

Title (en)

DEVICE FOR CONTROLLING CONFORMITY OF CONSUMPTION OF AN ELECTRONIC COMPONENT IN A TESTING MACHINE

Title (de)

VORRICHTUNG ZUR BESTÄTIGUNG DES STROMVERBRAUCHS EINER ELEKTRONISCHEN SCHALTUNG IN EINER PRÜFMASCHINE

Title (fr)

DISPOSITIF DE CONTROLE DE CONFORMITE DE CONSOMMATION D'UN COMPOSANT ELECTRONIQUE DANS UNE MACHINE DE TESTS

Publication

EP 1010079 A1 (FR)

Application

EP 97913259 A

Priority

  • FR 9701987 W
  • FR 9614510 A

Abstract (en)

[origin: FR2756380A1] The invention concerns a device for controlling conformity of consumption of an electronic component (10) in a testing machine comprising: a supply circuit (240) comprising means for measuring outgoing current; a test sequencer (230); a measurement sequencer (250) each line of which comprises an indicator representing an instruction to carry out or not to carry out a current measurement. The invention is characterised in that said measurement sequencer (250) comprises a multiple acquisition memory (252) each line of which corresponds to a line of the sequence (251) of measurements for which the indicator is positive, and comprising: at least a limit zone in which is inscribed a current limiting value; at least a conformity zone in which is inscribed an indicator of conformity representing a comparison between the measured current and said limiting value. The invention is useful for testing microcontrollers and microprocessors.

IPC 1-7 (main, further and additional classification)

G06F 11/24; G01R 31/3193

IPC 8 full level (invention and additional information)

G01R 31/317 (2006.01); G01R 31/30 (2006.01); G01R 31/319 (2006.01); G01R 31/3193 (2006.01); G06F 11/24 (2006.01)

CPC (invention and additional information)

G01R 31/3004 (2013.01); G01R 31/31919 (2013.01); G01R 31/31935 (2013.01)

Citation (search report)

See references of WO 9824026A1

Designated contracting state (EPC)

DE GB IE IT

EPO simple patent family

FR 2756380 A1 19980529; FR 2756380 B1 19981218; EP 1010079 A1 20000621; JP 2001508565 A 20010626; KR 20000052898 A 20000825; US 6263464 B1 20010717; WO 9824026 A1 19980604

INPADOC legal status


2001-09-26 [18R] REFUSED

- Ref Legal Event Code: 18R

- Effective date: 20010430

2000-12-06 [17Q] FIRST EXAMINATION REPORT

- Ref Legal Event Code: 17Q

- Effective date: 20001023

2000-06-21 [17P] REQUEST FOR EXAMINATION FILED

- Ref Legal Event Code: 17P

- Effective date: 19990407

2000-06-21 [AK] DESIGNATED CONTRACTING STATES:

- Ref Legal Event Code: AK

- Designated State(s): DE GB IE IT