Variable frequency oscillator utilizing current controls
阅读：236发布：2023-08-21
专利汇可以提供Variable frequency oscillator utilizing current controls专利检索，专利查询，专利分析的服务。并且，下面是Variable frequency oscillator utilizing current controls专利的具体信息内容。
1. A VARIABLE-FREQUENCY OSCILLATOR COMPRISING, IN COMBINATION: TWO LIKE TRANSISTORS EACH HAVING A BASE ELECTRODE, AN EMITTER ELECTRODE AND A COLLECTOR ELECTRODE; A DIRECT CONNEXION COMMONING SAID EMITTER ELECTRODES; A SOURCE OF DIRECT CURRENT HAVING FIRST AND SECOND POLES; A CONNEXION INCLUDING TOTAL EMITTER-CURRENT RESTRICTING MEANS FROM SAID COMMONED EMITTER ELECTRODES TO SAID FIRST TERMINAL OF SAID SOURCE; A TRANSFORMER HAVING PRIMARY AND SECONDARY WINDINGS; CONNEXIONS IN PREDETERMINED POLARITY BETWEEN SAID COLLECTOR ELECTRODES AND RESPECTIVE ENDS OF SAID PRIMARY WINDING; A CENTRE-TAP ON SAID PRIMARY WINDING; A CONNEXION FROM SAID CENTRE-TAP TO SAID SECOND TERMINAL OF SAID SOURCE; CONNEXIONS OPPOSITE IN POLARITY TO SAID PREDETERMINED POLARITY BETWEEN SAID BASE ELECTRODES AND RESPECTIVE ENDS OF SAID SECONDARY WINDING; A CENTRE-TAP ON SAID SECONDARY WINDING; A DIRECTVOLTAGE SOURCE HAVING TERMINALS AT DIFFERENT POTENTIALS; CONNEXIONS FROM SAID TERMINALS OF SAID SOURCE OF SAID CENTRE-TAPS ON SAID PRIMARY AND SECONDARY WINDINGS; AND MEANS OPERABLE TO VARY THE RELATION BETWEEN SAID TOTAL EMITTER CURRENT AND SAID DIRECT VOLTAGE AND THEREBY TO ALTER THE OPERATING FREQUENCY OF SAID OSCILLATOR.
| 标题 | 发布/更新时间 | 阅读量 |
|---|---|---|
| SMD5032晶体振荡器振动试验下电性能监测实现装置和方法 | 2020-05-08 | 151 |
| 一种晶体振荡器频率调试系统 | 2020-05-11 | 867 |
| 电动机启动方法及启动器 | 2020-05-11 | 264 |
| 一种精确校正时钟信号占空比的电路 | 2020-05-11 | 363 |
| 包括由电子装置控制其操作的机械机芯的钟表 | 2020-05-11 | 841 |
| 窨井专用超声波液位测量装置及方法 | 2020-05-08 | 224 |
| 一种适用于高海拔地区输电线路的驱鸟系统 | 2020-05-08 | 479 |
| 一种压控可调多谐振荡器 | 2020-05-08 | 710 |
| 无线对讲机射频电路 | 2020-05-11 | 800 |
| 数字音视频信号时钟同步系统 | 2020-05-08 | 176 |
高效检索全球专利专利汇是专利免费检索,专利查询,专利分析-国家发明专利查询检索分析平台，是提供专利分析，专利查询，专利检索等数据服务功能的知识产权数据服务商。
我们的产品包含105个国家的1.26亿组数据，免费查、免费专利分析。
分析报告
专利汇分析报告产品可以对行业情报数据进行梳理分析，涉及维度包括行业专利基本状况分析、地域分析、技术分析、发明人分析、申请人分析、专利权人分析、失效分析、核心专利分析、法律分析、研发重点分析、企业专利处境分析、技术处境分析、专利寿命分析、企业定位分析、引证分析等超过60个分析角度，系统通过AI智能系统对图表进行解读，只需1分钟，一键生成行业专利分析报告。
压控晶体振荡器热门专利
-
6 一种双模通信芯片
-
10 一种无线温湿度采集装置
QQ群二维码
意见反馈
意见反馈