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Description: 用STC单片机实现光发射机的自动增益控制-STC with single-chip optical transmitter AGC
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Size: 37888 |
Author: 罗成 |
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Description: bf533音訊處理 使用visual audio 軟件，具有agc功能及eq功能-bf533 audio
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Size: 444416 |
Author: 吳鎮安 |
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Description: CEL UPC3230 AGC amplifier datasheet for digital TV design
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Size: 1236992 |
Author: Daqing |
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Description:
MAX7044是基于晶振PLL 的VHF/UHF发射器芯片，在300 MHz～450 MHz频率范围内发射OOK/ASK数据，数据速率达到100 kbps，输出功率+13 dBm(50Ω负载)，电源电压+2.1～+3.6 V，电流消耗在2.7 V时仅7.7 mA。工作温度范围一40℃～＋125℃，采用3 mm×3 mm SOT23 - 8封装。
MAX7033是一个完全集成的低功耗CMOS超外差接收器芯片，接收频率范围在300 MHz～450 MHz的ASK信号。接收器射频输入信号范围从一114 dBm-0dBm。MAX7033芯片内部包含有LNA、差分镜像抑制混频器、PLL、VCO、10.7 MHz IF限幅放大器、AGC、RSSI、模拟基带数据信号恢复等电路。工作电压+3.3 V或+5.0V，250μs启动时间，低功耗模式电流消耗<3.5μA，工作温度-40℃～＋105℃，采用TSSOP-28和薄形QFN-EP* *-32封装。
MAXT044发射器芯片与接收器芯片MAX7033配套，适合汽车遥控、无键进入系统、安防系统、车库门控制、家庭自动化、无线传感器等应用。
-MAXT044发射器芯片与接收器芯片MAX7033配套，适合汽车遥控、无键进入系统、安防系统、车库门控制、家庭自动化、无线传感器等应用。
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Size: 173056 |
Author: backoff |
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Description: 5800C Fm芯片资料和驱动代码
技术特点：
*国内首颗采用CMOS工艺的调频收音机芯片；
*驱动能力强，可直接驱动耳机及放大器；
*功耗低，比国外先进方案还低1mA；
*频率覆盖从76M-108M的各国调频波段；
*高度集成度，所需外围器件数为零；
*强大的LOW-IF数字音频结构；
*强大的数字信号处理技术（DSP）,实现自动频率控制和自动增益控制；
*数字自适应噪声抑制
接受灵敏度高、音质出色、立体声效果优异；
*支持重低音，可调式电台搜寻、柔软静音和混音等功能；
*只需一个32.768K晶振作为参考时钟；
*支持I2C和SPI数字接口，支持I2S音频接口，可以配合所有多媒体处理芯片；
*可调去加重（50／75 us) ；
*模拟和数字音量控制；
*线性模拟输出电压；
*两线和三线控制接口模式；
*封装面积： 4×4mm，24-pin QFN-5800C Fm chip code data and drive
Technical characteristics:
* Domestic first CMOS process using the FM radio chip
* Drive ability, and can directly drive headphones and amplifier
* Low power consumption, advanced program than lower 1mA
* Frequency coverage from 76M-108M FM band of countries
* A high degree of integration, necessary to zero the number of peripheral devices
* LOW-IF powerful digital audio structure
* A powerful digital signal processing technology (DSP), automatic frequency control and AGC
* Digital Adaptive Noise Reduction
Acceptance of high sensitivity, excellent sound quality, excellent stereo sound effects
* To support the heavy bass, adjustable radio search, soft mute and blend functions
* Only one 32.768K crystal as a reference clock
* Support for I2C and SPI digital interface to support I2S audio interface will be in line with all the multimedia processing chip
* Adjustable de-emphasis (50/75 us)
* Analog and digital volu
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Size: 1367040 |
Author: 文社 |
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Description: MAX5403/5404/5405系列数字电位器的广泛应用，可用于AGC和可调参考电压电路-Digital Potentiometers MAX5403/5404/5405 series of widely used, can be used for AGC and adjustable reference voltage circuit
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Size: 428032 |
Author: 张宽 |
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Description: 分析了自动增益技术原理，设计了应用于第三代移动通信模拟基站的自动增益控制电路-Analysis of the principle of automatic gain technology to design applied to the third generation mobile communication base stations analog AGC circuit.
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Size: 130048 |
Author: 无名氏 |
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Description: 可控程控滤波芯片，可实现0—40DB范围的增益可控，可通过引脚接法不同，实现不同的带宽。-The AD603 is a low noise, voltage-controlled amplifier for use
in RF and IF AGC systems. It provides accurate, pin selectable
gains of –11 dB to+31 dB with a bandwidth of 90 MHz or
+9 dB to+51 dB with a bandwidth of 9 MHz.
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Size: 204800 |
Author: hustckm |
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Description: 凌阳单片机进行AGC的功能程序，驱动DAC和ADC-Sunplus to AGC function of process-driven DAC and ADC
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Size: 13312 |
Author: 沉郁然 |
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Description: 基于AGC的空中声音目标探测和识别技术的研究-AGC based on the sound of air target detection and recognition technology research
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Size: 6203392 |
Author: jianxin |
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Description: 本文首先回顾水电厂综合自动化的在科研试点、实用推广和“无人值班”(少人值守)三个历史阶段的工作历程，然后重点介绍近年来H9000系统结合水电厂“无人值班”(少人值守)工作进行的改进工作，在水电厂创一流和实现AGC方面的经验，H9000 V3.0系统的新功能和兼容性方面的进步。-This article first reviews the hydropower station Automation in the research and pilot projects, practical promotion and " no duty" (few people on duty) three historical stages of the work of the course, and then focuses on hydropower plants in recent years, H9000 system combines " no duty" (less person on duty) work carried out to improve work in hydropower plants and the achievement of first-rate AGC experience, H9000 V3.0 new features and compatibility of the system' s progress.
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Size: 15360 |
Author: dong |
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Description: 通过DDE、OPC客户端的底层通信方法,以较低的成本扩充组态王的功能.完善水电厂上位机系统的功能 利用组态王和H9000系统进行OPC通信实现AGC、AVC功能-Through the DDE, OPC client, the underlying communication method in order to lower the cost of expansion KingView function. Improve the function of the PC System of Hydropower Plant the use of Kingview and H9000 system, OPC communications to achieve AGC, AVC function
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Size: 82944 |
Author: sugelading |
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Description: 一种结构简单性能优良的AGC电路，作者：QQ 64134703 ，电子毕业设计，欢迎咨询
-A simple AGC circuit with excellent performance
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Size: 260096 |
Author: 黄永安 |
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Description: 线性AGC的程序。该程序仿真了线性AGC的工作过程，画出的图反映了线性AGC对幅度跳变敏感的特性-Linear AGC process. The program simulated the working process of the linear AGC, draw the figure reflects the magnitude of jump linear AGC on the characteristics of sensitive
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Size: 1024 |
Author: fzj |
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Description:
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Size: 382976 |
Author: Candy |
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Description: 这是一个示波器的运行程序，内含各模块代码，已调试过，可直接运行-This is an oscilloscope run the program, containing the module code has been debugged, can be directly run
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Size: 4096 |
Author: angela |
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Description: Very effective Audio AGC
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Size: 2048 |
Author: baharkhalili |
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Description: 提出将无线传感网络通信技术用于AGV车载节点的设计,使其能够消除传统无线通信集中控制的弊端,让AGV系统内车辆之间可以自组网络通信,进而实现系统的分布式控制管理,使AGV系统的运作更智能化,提高了系统的工作效率
-Proposed wireless sensor network node communication technology for the design of AGV vehicle so that it can eliminate the traditional drawbacks of centralized control of wireless communication, so that between vehicles AGV system can be self-organizing network communications, distributed control systems to realize the management of the operation of the AGV system is more intelligent improve the efficiency of the system
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Size: 145408 |
Author: Lan |
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Description: 本程序实现功能：
1、微机、IBM工作站segy格式文件的a)变面积、b)波形、c)波形加变面积显示；
2、AGC自动均衡显示；
3、用任意多边形选择剖面数据并提取归一化能量、修改选取数据。
-This program function:
1, microcomputer, IBM workstations segy format file of a) become area, b) waveform, c) waveform and become area shows
2, AGC automatic equilibrium display
3, with arbitrary polygon choose profile and extracted data normalization energy, modify, select data.
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Size: 1892352 |
Author: zhaozm |
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Description: 这篇文章提出了一个快速的增益控制计划，基于LTE系统。通过仿真表明这个计划有很好的收敛性，并且适合稳定性操作。-In this paper, we propose a fast automatic gain control (AGC) scheme for initial cell search in long term
evolution (LTE) time division duplex (TDD) system.we show that the proposed method can obtain a good behavior in terms of convergence speed and PSS detection performance in LTE TDD system and verify that it is attractive and suitable for
implementation with stable operation.
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Size: 261120 |
Author: 陈伟 |
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