| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_73ebc284a55d5daf0e209d6186c9e65c |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H03L7-1976 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H03L1-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H03L7-099
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H03B5-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H03B5-364
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H03L1-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H03L1-027
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H03L1-026
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H03B5-36 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H03B5-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H03B5-36 |
| filingDate |
2020-09-17^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_678661d45d02b1945949751c472b2ac0
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6c5c16cc16cdb5d5b3d9f5a9b09f245d |
| publicationDate |
2021-03-18^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2021083623-A1 |
| titleOfInvention |
Circuit Apparatus, Oscillator, Electronic Instrument, And Vehicle |
| abstract |
A circuit apparatus includes an oscillation circuit that causes a resonator to oscillate to produce an oscillation signal, an oven control circuit that controls a heater provided in correspondence with the resonator, a non-volatile memory that stores control data, a holding circuit that holds the control data transferred from the non-volatile memory, and a processing circuit that carries out a process based on the control data held in the holding circuit. After a power source voltage is supplied, the processing circuit carries out the process of transferring the control data from the non-volatile memory to the holding circuit, and after the transfer of the control data is completed, the processing circuit causes based on a data transfer end signal the oven control circuit to start operating. |
| priorityDate |
2019-09-18^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |