Body temperature and heat rate measurement system
专利汇可以提供Body temperature and heat rate measurement system专利检索，专利查询，专利分析的服务。并且A heart rate and body temperature measurement system where the temperature is measured by a thermistor placed in intimate contact with the patient which varies in resistance value, the variation being converted to a voltage which is applied to a voltage controlled oscillator forming a pulse train input to a storage register. The register is gated in timed intervals into a digital display utilizing a mode switch and reset switch. The mode switch selects temperature or pulse rate. The pulse rate is determined by transluminating a finger of the patient with a light source such as a bulb and observing coloration changes with a light sensitive device, the signal being applied to an amplifier circuit driving a schmitt trigger, the output being stretched by a monostable multivibrator and the pulses being stored in an integrating amplifier which provides a DC level. The DC level is also applied to the mode switch which is input to the same VCO. The mode switch selects pre-set inputs for the register which again is gated by a timed signal into a digital display. The apparatus described is a portable indicating device.，下面是Body temperature and heat rate measurement system专利的具体信息内容。
| 标题 | 发布/更新时间 | 阅读量 |
|---|---|---|
| M-BUS接收电路和基于M-BUS的4G水表采集器 | 2020-05-08 | 766 |
| 一种用于可停机芯片的偏置电流和上电复位电路 | 2020-05-12 | 870 |
| 一种测井电缆测量系统 | 2020-05-11 | 578 |
| 锁相环锁定指示电路及锁相环 | 2020-05-12 | 796 |
| BUCK型LED驱动芯片 | 2020-05-11 | 323 |
| 一种高性能的振荡器 | 2020-05-08 | 823 |
| 一种温湿度检测仪控制电路 | 2020-05-08 | 844 |
| 基于施密特触发器的显示屏延迟装置 | 2020-05-11 | 374 |
| 适用于LED显示屏芯片中的上电复位系统 | 2020-05-12 | 2 |
| 一种远红外光波与碳纳米管智能沙发 | 2020-05-12 | 992 |
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。
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。
