Agc circuit of receiver
专利汇可以提供Agc circuit of receiver专利检索，专利查询，专利分析的服务。并且PURPOSE:To increase the virtual sensitivity as well as to secure an automatic sound volume control effect to the AGC circuit to compensate the modulation factor by making the output of the detection circuit rectifying the intermediate frequency control the gain of the intermediate frequency amplifier circuit via the peak detector. CONSTITUTION:The input high-frequency signals sent from the antenna are selected through tuning circuit 1, converted into the intermediate frequency at mixture originating circuit 2, amplified through intermediate-frquency amplifier circuit 3, and then detected and amplified through detection/amplification circuit 9. The minimum level of the voltage is detected at peak detection circuit 14 for output terminal 6, and the output is supplied to circuit 3 in the form of the AGC voltage via Zener diode 13. At the early stage of reception, the voltage of terminal 6 lowers down, but the AGC voltage supplied from diode 13 does not change. While with the input field intensity higher than the fixed level, the circuit 3 gain lowers down by the AGC voltage. Thus, the sensitivity can be compensated virtually at the weak field time.，下面是Agc circuit of receiver专利的具体信息内容。
| 标题 | 发布/更新时间 | 阅读量 |
|---|---|---|
| 接收器、发送器、响应于已分配资源上的编码数据不可解码的指示而实施重传过程的系统和方法 | 2020-05-08 | 294 |
| 早期强度增强混凝土外加剂 | 2020-05-11 | 699 |
| 一种环保增强型无碱液体速凝剂的制备方法 | 2020-05-12 | 338 |
| 一种现浇混凝土衬砌结构裂缝的预防及控制方法 | 2020-05-08 | 702 |
| 一种水泥基渗透结晶型建筑防水材料及制备方法 | 2020-05-11 | 81 |
| 一种高强轻集料混凝土制备方法及泵送工艺 | 2020-05-11 | 183 |
| 诺如病毒GI和GII型量子点联检试纸条及其制备方法和应用 | 2020-05-13 | 674 |
| 一种早强型功能掺合料及其制备方法和使用方法 | 2020-05-12 | 852 |
| 一种非开挖水平定向钻进铺设电力管线工后注浆水泥浆液及制备方法 | 2020-05-13 | 600 |
| 一种改性石煤类尾渣及其制作方法和应用 | 2020-05-11 | 180 |
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。
