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SINE_SIGNAL_generator_base_on_Single_Chip_Micyoco.
- 以SPCE061A单片机( Single Chip Micyoco)为核心,通过DDS合成技术设计制作了一个步进值能任意调节的多功能信号源。该信号源在1KHz~10MHz范围能输出稳定可调的正弦波,并具有AM、FM、ASK和PSK等调制功能。信号输出部分采用低损耗电流反馈型宽带运放作电压放大,很好地解决了带宽和带负载能力的要求。系统带中文显示和键盘控制功能,操作简便,实现效果良好。 内含 原程序,正弦信号发生器的pCB原理图,以及一些相关论文。-to SPCE061A (Single Ch
dds_fpga
- DDS在现在运用月来越广泛,在相对带宽、频率转换时间、相位连续性、正交输出、高分辨力以及集成化等方面都远远超过了传统频率合成技术所能达到的水平,为系统提供了优于模拟信号源的性能。利用DDS技术可以很方便地实现多种信号。在FPGA上实现的DDS-DDS now to the use of more extensive relative bandwidth, frequency conversion time, phase continuity, quadrature output, high-re
PWM-c51
- 零耗时低频宽脉冲软PWM信号控制Keil C51演示程序,转摘!-zero time-consuming low-bandwidth pulses Soft PWM control signal Keil C51 demo program, journals!
bwmeter files
- USB带宽测试的程序,针对CY7C68013的USB2.0接口芯片,编译环境为KEIL -USB bandwidth test procedures against CY7C68013 USB 2.0 interface chip, compile environment for KEIL
dangong.rar
- ① 设计并制作一个主站,传送一路语音信号,其发射频率在30MHz~40MHz之间自行选择,发射峰值功率不大于20mW(50 假负载电阻上测定),射频信号带宽及调制方式自定,主站传送信号的输入采用话筒和线路输入两种方式; ② 设计并制作一个从站,其接收频率与主站相对应,从站必须采用电池组供电,用耳机收听语音信号; ③ 当传送信号为300Hz~3400Hz的正弦波时,去掉收、发天线,用一个功率衰减20dB左右的衰减器连接主、从站天线端子,通过示波器观察从站耳机两端的接收波形,波形
exp5
- 对音频信号进行带通滤波处理,带通带宽为800HZ~22000HZ-The audio signal band-pass filter, band-pass bandwidth 800HZ ~ 22000HZ
lmscope
- 一个简单示波器的源代码,用ARM实现的,就用其自带的ADC采样,带宽为1M。-A simple oscilloscope source code, with ARM to achieve, on its own ADC sampling, bandwidth of 1M.
lmscope
- 一个简单示波器的源代码,用ARM实现的,就用其自带的ADC采样,带宽为1M。-A simple oscilloscope source code, with ARM to achieve, on its own ADC sampling, bandwidth of 1M.
Green
- ADSL测试仪,用于测试ADSL网络的带宽等-ADSL tester, for testing ADSL network bandwidth, etc.
shuzisuoxiang
- 数字锁相环(DPLL)技术在数字通信、无线电电子学等众多领域得到了极为广泛的应用。与传统的模拟电路实现的PLL相比,DPLL具有精度高、不受温度和电压影响、环路带宽和中心频率编程可调、易于构建高阶锁相环等优点。-Digital phase-locked loop (DPLL) technology in digital communications, radio electronics, and many other fields has been extremely wide range of
12864110
- 最高实时取样率2M点/秒,精度8Bit 取样缓冲器深度:256字节 模拟频带宽度 0 - 1MHz 垂直灵敏度100mV/Div - 5V/Div (按1-2-5 方式递进)-2M real-time sampling rate of the highest points/sec, accuracy of sampling 8Bit buffer depth: 256 bytes bandwidth analog 0- 1MHz vertical sensitivity 100
1334-3-1DL
- 采用配电线载波的配电自动化 第3部分:配电线载波信号传输要求 第1篇:频带和输出电平 -Using Distribution Line Carrier Distribution Automation Part 3: Distribution Line Carrier signal transmission requirements the first one: bandwidth and output level
LF347_PDF
- LF347高速运放,4MHz带宽,英文版PDF-LF347 speed op amp, 4MHz bandwidth, English PDF
PWM
- 基于51单片机的零耗时低频宽脉冲软PWM信号控制Keil C51演示程序,利用软件模拟PWM。-MCU-based 51-pulse soft-zero time-consuming and low-bandwidth PWM signal control Keil C51 demo program, using software simulation PWM.
zx
- 程序经本人自己编写,调试通过。该程序基于AT89C52单片机的函数发生器程序,程序包含了ADC和双DAC模块,显示在数码管上,显示波形多样,显示频率带宽。-After I write your own program, debug through. The program is based on AT89C52 microcontroller function generator program, the program includes the ADC and dual DAC modules
vga_lcd_latest.tar
- 此VGA/LCD控制器是revB.3版本的基于WISHBONE总线,适用于驱动CRT和LCD显示屏的嵌入式VGA驱动。-VGA/LCD Controller core is a WISHBONE revB.3 compliant embedded VGA core capable of driving CRT and LCD displays. It supports user programmable resolutions and video timings, which are limit
notes
- bandwidth allocation prediction for adhoc network
TFT_LCD
- 单片机示波器 源码 模拟带宽10MHZ -SCM source analog bandwidth oscilloscope 10MHZ
AD8330
- ad8330英文 资料 更好的解释ad8330,内有ad8330框图,和框图原理,还有基本框图应用-ad8330FEATURES Fully Differential Signal Path May also be Used with Single-Sided Signals Inputs from 0.3 mV to 1 V rms, Rail-Rail Outputs Differential RIN = 1 k ROUT (Each Output) 75 A
Noise-on-the-PLL-loop-bandwidth
- 一篇介绍的比较详细的关于锁相环噪声与环路带宽的文档-Noise on the PLL loop bandwidth of the document