http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-215449415-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f538e5c2e7879aa5401f0a0d25cc33cd |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01R19-25 |
| filingDate | 2021-09-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-01-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9d4cdb6a15bb8b493cc9bee9d2f7b20b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6da4739fd496beff5f3e65939ce605fc http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4b8099f02ec4c69b05078b126d39f7e6 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3426cad4500299d3374b06d87278fb41 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c484babd8968f326b1b1d6955cd0d08f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_42ba9089dbd39c39bb21dfa401869ea5 |
| publicationDate | 2022-01-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-215449415-U |
| titleOfInvention | Inductor saturation current testing device |
| abstract | The utility model discloses an inductor saturation current testing device, which mainly comprises: the device comprises a sampling circuit, an H-bridge circuit, a UART serial port screen and a main control chip; the input end of the main control chip is respectively connected with the auxiliary power supply and the sampling circuit, the output end of the main control chip is respectively connected with the H-bridge circuit, the output end of the main control chip is also in bidirectional connection with the UART serial port screen, and the H-bridge circuit is connected with the sampling circuit. The working process of the device is as follows: touch screen setting initial predetermined value on UART serial ports screen, main control chip passes through initial predetermined value drive H bridge circuit and measures the current value of the inductance that awaits measuring to continuously sample through sampling circuit, show through UART serial ports screen, judge whether saturated of inductance current value, if, then not adjust initial predetermined value, otherwise, adjust initial predetermined value through UART serial ports screen, the current value of the inductance that awaits measuring reaches the saturation. The device can adjust the time of applying direct current voltage to the two ends of the inductor and the current of the inductor to be measured, so that the saturation current of the inductor to be measured can be measured. |
| priorityDate | 2021-09-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
| Predicate | Subject |
|---|---|
| isDiscussedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID7156993 http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID426135032 |
Total number of triples: 18.