2009年8月15日 · 很多人为做vco振荡器面烦恼，克拉普，科尔皮兹，不容易调起振，无稳太失真又大，可能有些人曾经用过mc1648来做vco，性能非常的好，可惜的是，mc1648一个至少也 …

This note will review the process by which VCO (Voltage Controlled Oscillator) designers choose their oscillator’s topology and devices based on performance requirements, components types …

For use in DIY homebrew radio equipment such superheterodyne single/double conversion receiver, SDR, HAM QRP transceivers or RF generator. Load it to Arduino.

2021年10月26日 · In this post I have explained how to build 6 useful voltage controlled oscillator circuits, using various op amps and integrated circuits. As the name suggests, a voltage …

DIY VCO 自制模拟合成器简明教程共计8条视频，包括：DIY VCO Part 1 The analog oscillator core anyone can build、DIY VCO Part 2 The simplest exponential converter、DIY VCO Part 3 …

2020年1月14日 · The answer to my DIY VCO prayers. Easy to build, easy to tune and all the extra's like Synchronization, Frequency Modulation and Pulse Width Modulation. And now …

2011年11月24日 · Here is the schematic, a Seiler oscillator , Voltage controlled via a BB910, from 0V to 15V get 88Mhz to 180Mhz covered. My linearity ramp genarator output sawtooth ramp …

2017年1月20日 · This post summarises a few experiments I conducted with a view to making a wideband VCO for testing purposes. The basic variations I tried were all varactor tuned: …

模块合成器中文社区1003752743；原创DIY教程在：@Ciiyte；原ID叫“DIY模块合成器日常”

2017年2月16日 · The dinsync VCO requires you to provide a voltage source with a pretty precise value, so you'll have to setup a voltage divider on a breadboard (with a trimmer), the Befaco …