搜索资源列表
sy08
- 1. 掌握压控振荡器的基本原理和调试方法。 二. 实验原理 压控振荡器,顾名思义,其输出频率随输入电压的改变而变化。它大致可分为两类,一类是调谐式,另一类是多谐式。多谐式一般线性好,但输出不是正弦波,只能通过间接方式获得。振荡频率一般较低。调谐式多用于发射机中,一般高频电子线性课程会有介绍。 这里介绍两种压控振荡器及其常用电路类型,供大家参考 -1. VCO master the basic principles and debugging methods. 2. VCO exp
vco
- 此程序是关于锁相芯片BU2614,直接解压后即可使用其中的源码。开发环境是KEILC51,单片机编程,希望对大家有所帮助!-this procedure is on lock-chip BU2614 directly unpacked can use the source code. Development environment is KEILC51, microcontroller programming, we want to help!
MAX7044.rar
- 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一11
VCO4046
- 用proteus 仿真 4046的锁相环VCO部件的特性。-Simulation 4046 proteus PLL with VCO component features.
NCO_sin
- 介绍了压控震荡器(VCO)的设计,压缩包里面有VHDL语言编写的代码,在仿真器上可以实现仿真结果,非常不错 -The VHDL code of VCO
WebCam
- WebCam.vcb WebCam.vcl WebCam.vco WebCam.vcp WebCam.vcw 罗技摄像头windows ce 驱动程序-WebCam.vcbWebCam.vclWebCam.vcoWebCam.vcpWebCam.vcw Logitech camera drivers for windows ce
AD9517_Ccode
- 压缩包中为AD9517的C语言单片机控制源代码,已在实际电路调试成功,使用AD9517内部VCO,LVDS和LVPECL输出模式可选。 -Compressed package for the AD9517 single-chip control of the C language source code, has been successful in the actual circuit debugging, use the AD9517 internal VCO, LVDS and LVP
LMx2531xINIT
- VCO控制,单片机,初始化需要3次写R5寄存器。工作后改变只需要修改需要的寄存器。-VCO control, SCM, initialization need to register three times to write R5. Work needed to change only need to modify the register.
VCO
- 锁相环MC44817的驱动程序,用AVR IAR4.2开发-MC44817 PLL driver development with AVR IAR4.2
AVRcntrlSi570
- IC SI570 VCO/PLL by AVR control system-IC SI570 VCO/PLL by AVR control system
DDS
- DDS数字频率合成的verilog代码,附有正余弦查找表等-DDS digital frequency synthesis verilog code, with a cosine look-up table, etc.
555-V_tes
- 推荐一份"555 集成电路用于测量电压的电路",摘录了 555 电路进行高精度低成本测量电压的单元电路.主要通过 VCO(压控振荡器) 和 VFC (电压频率转换器)方法-555 is a cheap and widely used circuit, where a special extract of 555 by VCO (voltage controlled oscillator) and VFC (voltage-frequency converter) for low-cost hig
VCO
- 压控振荡器的FPGA实现,Verilog语言完成。编译环境 ISE 13.2-The vco FPGA realizing, Verilog language completed. Compile environment ISE 13.2
nco
- 基于FPGA的压控震荡器,可以通过震荡器来对输入信号进行有效的分频,而且是任意的分频系数都可以-FPGA-based VCO oscillator input signal, the effective frequency division and any sub-frequency coefficients can be
hmc5833-schmatic
- hmc5833原理图,hmc5833是5.8GHZ PLL芯片,集成VCO-it is a hmc5833 schmatic sheet,hmc5833 chip is a pll with vco
test_pll_2
- 锁相环的verilog源代码,其中包括发送端,鉴相器,滤波器,压控振荡器的源代码,主要实现输入输出信号的跟踪,捕获和锁定,使输入输出信号在较短时间内达到同步。-This is a verilog code for PLL, including transmitor, PDF, Filter, VCO and so on. It mainly realize the input and output signal tracking, capture and lock, make the in
NCO
- 指输出频率与输入控制电压有对应关系的振荡电路(VCO),频率是输入信号电压的函数的振荡器VCO,振荡器的工作状态或振荡回路的元件参数受输入控制电压的控制,就可构成一个压控振荡器。-Refers to the output frequency and input voltage control oscillation (VCO) circuits, corresponding relationship with frequency is a function of the input signal
NCO_test
- FPGA的压控振荡器NCO完整Verilog工程代码,测试输出1KHZ sin波。signaltap抓取没问题。-VCO NCO complete FPGA Verilog code engineering, test output 1KHZ sin wave. signaltap crawl no problem.
yakong
- 使用stm32在KEIL mdk 的环境下 实现压控增益,其中用的DAC7311芯片和OPA830运放-The use of STM32 to achieve the VCO gain in KEIL MDK environment, the use of DAC7311 chip and the OPA830 op amp
VCO
- 压控振荡器VCO设计,使用MUTISIM仿真工具 -A voltage controlled oscillator (VCO) design, simulation tools MUTISIM