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5800C
- 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
OfdmHpaEffects
- 研究OFDM同功放关系的一个经典程序,对初学者很有帮助-Research on the relationship between OFDM Power Amplifier with a classic procedure, very helpful for beginners
CPCOL_2006JAN06_RFA_POM_AN_04
- 无线手机使用的集成式功放器/淤波器前端The use of wireless mobile devices, integrated power amplifier / silt-wave front-end-The use of wireless mobile devices, integrated power amplifier/silt-wave front-end
doherty_efficiency
- Doherty功放的相关特性的仿真代码,对基站和手机功放的工程师有很大的帮助;-Doherty power amplifier of the relevant characteristics of the simulation code, cell phone amplifier for base stations and engineers have a great help
GSM-LownoiseAmplifierModule-to-Monitor-the-process
- GSM低噪声放大器模块监控处理程序,主功能包括输入输出功率检测,最大输出功率控制,器件坏告警等。-GSM low-noise amplifier module to monitor the process, the main features include detection of input and output power, maximum output power control, alarm devices, such as bad.
Polynomial_Mem_Predistorter
- 该代码给出了在有记忆情况下,基于多项式的功率放大器预失真算法仿真。-The code presents the simulation results about memory power amplifier pre-distortion algorithms based on polynomials.
CommunicationCircuitExperiments
- 北京大学信息科学技术学院通信电路实验讲义:通信电路实验内容包括幅度调制与解调、频率调制与解调、HDB3编解码、2FSK信 号的调制与解调、高频谐振功率放大器或MOSFET高频功率放大器、收发信机主要性能 指标的测试(演示性)等六个实验。-Information Science and Technology, Peking University School of Communication circuit experiment notes: experimental communicat
ici2
- 使用ICI自我相消的2種方法:分別是標準OFDM通訊系統下沒有使用ICI下,和使用ICI調變在OFDM通訊系統下 及指使用ICI解調變的ICI係數大小比較-The use of ICI self-phase elimination of two kinds of methods: namely the standard OFDM communication system is not used under the ICI, the modulation and the use of ICI in
RF716X
- 上传资料是GSM手机功率放大器的规格书和原理图-Upload data is GSM mobile phone power amplifier specifications and schematic
serial1
- PIC单片机对功率放大器控制 包含偏压设置,温度保护等功能!-PIC microcontroller on the power amplifier control
900
- 功放模块控制 包含串口读写,远程控制等功能!-Power amplifier module include serial read and write, remote control functions!
usb2822
- TDA2822小功率功放电路,改为USB供电,携带方便。电路设计合理。-TDA2822 low-power amplifier circuit, to USB-powered, easy to carry. Circuit design is reasonable.
mDPD-in-WCDMA-PA
- 功放预失真参考文献; WCDMA功放预失真分析,包括记忆效应-Predistortion power amplifier reference WCDMA power amplifier pre-distortion analysis, including the memory effect
power-amplifier
- ADS(Advanced Design System)软件设计微带功率放大器-ADS (Advanced Design System) software design microstrip power amplifier
OfdmHpaEffects
- The mfile investigates the effects of high power amplifier on the ofdam signals. The effects on spectrum ang Modulation Error Rate (MER) is of more concern.
Doherty-Power-Amplifier
- 描述了一个完全的第一个示范 集成Doherty功率放大器(PA)的单片微波 后失真线性集成电路(MMIC) 毫米波(毫米波)频段。 Doherty放大器 单片,使用0.15米的GaAs HEMT的过程中,实现了小 7 dB的信号增益从38至46千兆赫,具有结构紧凑的芯片尺寸 2毫米 2 。 Doherty放大器的饱和输出功率 21.8 dBm的。 Doherty放大器之间的相似拓扑 和后失真线性化,使人们有可能改善 同时在毫米波功率放大器设计的效率和线性度。 门的主要和峰值放大器偏置优化后, 漏
memory_saleh_out
- 采用saleh模型对射频功率放大器进行基带信号建模,能够包含功放的记忆效应和非线性-Saleh model of the RF power amplifier for baseband signal modeling, which can contain the memory effect of the amplifier and nonlinear.
Analytical_G_calc_New_PA_8GHz_Model
- this m-file describe a power amplifier model.it is useful to model a power amplifier which has am-am and am-pm effects.
Indirect_dpd_simulation
- 数字预失真(DPD)与功放的仿真设计均采用多项式方法实现,利用LMS算法寻求最优解。-Digital predistortion (DPD) and power amplifier simulation design are used polynomial method to achieve, using LMS algorithm to find the optimal solution.
Bias Mipi
- 适用于MMMB PA(多模多频功率放大器模块) 在实验室自动化调试时,生成Bias 指令。(For MMMB PA (Multi-Mode Multi-Frequency Power Amplifier Module) Bias instruction is generated during laboratory automation commissioning.)