http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-215265076-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_de9a124e8157b795c65c2acfd8171b53 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G08C17-02 |
| filingDate | 2021-07-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-12-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3fb1474391a934d0ee4fc71abe8159d4 |
| publicationDate | 2021-12-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-215265076-U |
| titleOfInvention | Wireless analog quantity transmission system |
| abstract | The utility model discloses a wireless analog quantity transmission system, include: the transmitting terminal and with a plurality of receiving terminals that the transmitting terminal is connected, the transmitting terminal includes: transmitting terminal master control circuit, external interface circuit and transmitting terminal wireless module circuit, the receiving terminal includes: the receiving terminal comprises a receiving terminal main control circuit, a digital-to-analog conversion circuit, an output interface circuit and a receiving terminal wireless module circuit, wherein the transmitting terminal and the receiving terminal are in wireless connection through the transmitting terminal wireless module circuit and the receiving terminal wireless circuit, the transmitting terminal main control circuit comprises a transmitting terminal MCU and a signal conversion circuit, and the receiving terminal main control circuit comprises a receiving terminal MCU. The utility model discloses a change current signal into voltage signal, change data signal into again to the mode through wireless transmission launches the receiving terminal, carries out data transmission with this replacement current wired transmission mode, and the two-wire system interface of compatible original instrument and meter simultaneously reforms transform with low costsly, convenient to use. |
| priorityDate | 2021-07-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 24.