FR2967785B1 - Systeme et procede pour tester un circuit integre a radiofrequence - Google Patents
Systeme et procede pour tester un circuit integre a radiofrequenceInfo
- Publication number
- FR2967785B1 FR2967785B1 FR1103571A FR1103571A FR2967785B1 FR 2967785 B1 FR2967785 B1 FR 2967785B1 FR 1103571 A FR1103571 A FR 1103571A FR 1103571 A FR1103571 A FR 1103571A FR 2967785 B1 FR2967785 B1 FR 2967785B1
- Authority
- FR
- France
- Prior art keywords
- circuit
- testing
- chip
- frequency
- test
- 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.)
- Active
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/28—Testing of electronic circuits, e.g. by signal tracer
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/28—Testing of electronic circuits, e.g. by signal tracer
- G01R31/282—Testing of electronic circuits specially adapted for particular applications not provided for elsewhere
- G01R31/2822—Testing of electronic circuits specially adapted for particular applications not provided for elsewhere of microwave or radiofrequency circuits
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/28—Testing of electronic circuits, e.g. by signal tracer
- G01R31/317—Testing of digital circuits
- G01R31/3181—Functional testing
- G01R31/3187—Built-in tests
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Tests Of Electronic Circuits (AREA)
- Semiconductor Integrated Circuits (AREA)
- Electromagnetism (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
Abstract
Dans un mode de réalisation, un procédé pour tester un circuit intégré à radiofréquence comporte le fait de produire des signaux de test à haute fréquence en utilisant le circuit de test sur puce, de mesurer les niveaux de signal en utilisant des détecteurs de puissance sur puce et de commander et de surveiller le circuit de test sur puce en utilisant des signaux basse fréquence. Le circuit RFIC est configuré pour fonctionner à haute fréquence, et un circuit de test sur puce qui comporte un circuit de production de fréquence et configuré pour fonctionner pendant des modes de test
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US12/952,261 US8686736B2 (en) | 2010-11-23 | 2010-11-23 | System and method for testing a radio frequency integrated circuit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2967785A1 FR2967785A1 (fr) | 2012-05-25 |
| FR2967785B1 true FR2967785B1 (fr) | 2013-04-19 |
Family
ID=46021520
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR1103571A Active FR2967785B1 (fr) | 2010-11-23 | 2011-11-23 | Systeme et procede pour tester un circuit integre a radiofrequence |
Country Status (6)
| Country | Link |
|---|---|
| US (4) | US8686736B2 (fr) |
| JP (1) | JP5346070B2 (fr) |
| KR (1) | KR101331722B1 (fr) |
| CN (1) | CN102540052B (fr) |
| DE (1) | DE102011086818B4 (fr) |
| FR (1) | FR2967785B1 (fr) |
Families Citing this family (45)
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| US8686736B2 (en) * | 2010-11-23 | 2014-04-01 | Infineon Technologies Ag | System and method for testing a radio frequency integrated circuit |
| US9525500B2 (en) | 2011-06-13 | 2016-12-20 | Mediatek Inc. | Low-cost test/calibration system and calibrated device for low-cost test/calibration system |
| US20160197684A1 (en) * | 2011-06-13 | 2016-07-07 | Mediatek Inc. | Rf testing system with serdes device |
| US20140154997A1 (en) * | 2012-11-30 | 2014-06-05 | Mediatek Inc. | Rf testing system |
| US10069578B2 (en) | 2011-06-13 | 2018-09-04 | Mediatek Inc. | RF testing system with parallelized processing |
| US10320494B2 (en) * | 2011-06-13 | 2019-06-11 | Mediatek Inc. | RF testing system using integrated circuit |
| CN106921445A (zh) * | 2012-03-06 | 2017-07-04 | 凯萨股份有限公司 | 用于约束ehf通信芯片的操作参数的系统 |
| US9214718B2 (en) * | 2012-03-08 | 2015-12-15 | Apple Inc. | Methods for characterizing tunable radio-frequency elements |
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| US11012201B2 (en) * | 2013-05-20 | 2021-05-18 | Analog Devices, Inc. | Wideband quadrature error detection and correction |
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| JP2018040624A (ja) | 2016-09-06 | 2018-03-15 | 三菱電機株式会社 | 送信機、集積回路、検出部および集積回路の試験方法 |
| IT201700000392A1 (it) * | 2017-01-03 | 2018-07-03 | St Microelectronics Srl | Procedimento per generare segnali di auto-test, circuito ed apparecchiatura corrispondenti |
| EP3373017B1 (fr) | 2017-03-07 | 2024-05-29 | Nxp B.V. | Système de test pour des circuits intégrés à ondes millimétriques en boîtier |
| CN106959411A (zh) * | 2017-03-29 | 2017-07-18 | 安徽云塔电子科技有限公司 | 一种集成电路和集成电路的测试方法 |
| DE102018117688A1 (de) | 2017-08-18 | 2019-02-21 | Infineon Technologies Ag | Radar-Frontend mit HF-Oszillator-Überwachung |
| US10284236B1 (en) * | 2018-05-03 | 2019-05-07 | Infineon Technologies Ag | Multi channel self-test for RF devices |
| DE102018114471B4 (de) * | 2018-06-15 | 2020-02-06 | Infineon Technologies Ag | Phasenmessung in einem radarsystem |
| US10663572B2 (en) | 2018-06-19 | 2020-05-26 | Qualcomm Incorporated | Programmable multi-mode digital-to-analog converter (DAC) for wideband applications |
| KR102733482B1 (ko) * | 2018-12-26 | 2024-11-25 | 삼성전자 주식회사 | 무선 통신 시스템에서 신호 레벨을 조정하는 장치 및 방법 |
| KR102725619B1 (ko) * | 2018-12-27 | 2024-11-05 | 삼성전자주식회사 | 무선 통신 시스템에서 rf 집적 회로를 테스트하기 위한 장치 및 방법 |
| EP3915194B1 (fr) * | 2019-01-22 | 2023-07-19 | Stmicroelectronics Sa | Procédé et dispositif de détection de phase d'un signal via un coupleur hybride, utilisant un signal de test |
| US11513190B2 (en) * | 2019-05-31 | 2022-11-29 | Texas Instruments Incorporated | Methods and apparatus to test radar integrated circuits |
| KR20210028841A (ko) * | 2019-09-05 | 2021-03-15 | 삼성전자주식회사 | 무선 통신 회로의 성능 검출 및 캘리브레이션하기 위한 방법 및 전자 장치 |
| TWI707553B (zh) * | 2019-09-09 | 2020-10-11 | 瑞昱半導體股份有限公司 | 射頻電路 |
| CN112491436B (zh) * | 2019-09-12 | 2022-04-26 | 瑞昱半导体股份有限公司 | 射频电路 |
| TWI739477B (zh) * | 2020-06-16 | 2021-09-11 | 瑞昱半導體股份有限公司 | 訊號調整器裝置與訊號調整方法 |
| KR102766085B1 (ko) * | 2020-07-16 | 2025-02-12 | 삼성전자 주식회사 | 회로 결함 검출 방법 및 장치 |
| US11374803B2 (en) | 2020-10-16 | 2022-06-28 | Analog Devices, Inc. | Quadrature error correction for radio transceivers |
| KR102386473B1 (ko) * | 2020-11-05 | 2022-04-13 | 광운대학교 산학협력단 | Rf 빔포밍 집적회로의 웨이퍼 레벨 테스트 방법 및 장치 |
| TWI800056B (zh) * | 2021-10-27 | 2023-04-21 | 欣興電子股份有限公司 | 線路裸板的檢測設備 |
| CN113884862B (zh) * | 2021-12-03 | 2022-02-22 | 北京壁仞科技开发有限公司 | 芯片及芯片测试方法 |
| CN114325340B (zh) * | 2021-12-31 | 2024-01-19 | 南京矽典微系统有限公司 | 射频芯片的测试系统及测试方法 |
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| US12413319B2 (en) | 2022-08-12 | 2025-09-09 | Northrop Grumman Systems Corporation | Testing a signal path |
| DE102023104584A1 (de) * | 2023-02-24 | 2024-08-29 | Infineon Technologies Ag | Rauschzahlmessung bei radarsystemen |
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-
2010
- 2010-11-23 US US12/952,261 patent/US8686736B2/en active Active
-
2011
- 2011-11-22 DE DE102011086818.6A patent/DE102011086818B4/de active Active
- 2011-11-23 CN CN201110375535.3A patent/CN102540052B/zh active Active
- 2011-11-23 KR KR1020110123096A patent/KR101331722B1/ko active Active
- 2011-11-23 FR FR1103571A patent/FR2967785B1/fr active Active
- 2011-11-24 JP JP2011256559A patent/JP5346070B2/ja active Active
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2014
- 2014-03-05 US US14/198,059 patent/US9166706B2/en active Active
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2015
- 2015-10-19 US US14/886,795 patent/US10175292B2/en active Active
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2018
- 2018-12-03 US US16/208,201 patent/US10605856B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| US8686736B2 (en) | 2014-04-01 |
| CN102540052B (zh) | 2015-07-08 |
| US20190137564A1 (en) | 2019-05-09 |
| JP5346070B2 (ja) | 2013-11-20 |
| KR101331722B1 (ko) | 2013-11-26 |
| US20120126821A1 (en) | 2012-05-24 |
| DE102011086818A1 (de) | 2012-05-24 |
| FR2967785A1 (fr) | 2012-05-25 |
| DE102011086818B4 (de) | 2017-06-29 |
| JP2012112962A (ja) | 2012-06-14 |
| KR20120055486A (ko) | 2012-05-31 |
| US9166706B2 (en) | 2015-10-20 |
| US10605856B2 (en) | 2020-03-31 |
| US20160041221A1 (en) | 2016-02-11 |
| CN102540052A (zh) | 2012-07-04 |
| US10175292B2 (en) | 2019-01-08 |
| US20140187170A1 (en) | 2014-07-03 |
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