http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H11261381-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d54b11d86c93465beaa8be8c03807585 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H03K4-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H03K3-0231 |
| filingDate | 1998-03-10^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5aa57cc8a92022246e7b1f47c0704b13 |
| publicationDate | 1999-09-24^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H11261381-A |
| titleOfInvention | Voltage controlled oscillation method |
| abstract | (57) [Problem] In a conventional voltage controlled oscillator, since a polarity discriminating circuit or the like is provided as a separate circuit in the voltage controlled oscillator, the circuit configuration is complicated, and it is difficult to make one chip using a semiconductor. . SOLUTION: The voltage controlled oscillation method according to the present invention includes a sawtooth wave (5Aa) output from a voltage controlled oscillator (5A) in a first to a first order. Fourth comparator (COMP1 to 4) and first to fourth gate circuits By selecting one of (G1 to G4), an up pulse (5a) is output from the first gate circuit (G1) and a down pulse (5b) is output from the fourth gate circuit (G4). |
| priorityDate | 1998-03-10^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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