Welcome to AFIATA.COM Information of basic electronic circuits for repair and project
[ Content | Sidebar ]

Posts tagged 測光、

Schematic diagram for a broadband QRP SWR metering circuit and SSB TRANSCEIVER 80M / 40M boster filter IF Radio

A schematic diagram for a broadband QRP SWR metering circuit for use in a QRP antenna tuner. One could simply hold a momentary DPDT switch down and watch the LED while tuning the capacitors of the antenna tuner for minimum or zero light.

Radio receiver circuit

AM/FM radio receiver circuit using BF245, BF990A, SA602, TCA440

Bridge Adapter

Bridge Adapter For Power Amplifiers using TL072 Bridge Adapter For Power Amplifiers using TL072

USB controller circuit with PCM2902

USB controller circuit with PCM2902 Making USB controller This PCM2902 single chip USB stereo audio codec with the protocol controller with full-speed USB and S / PDIF. USB protocol controller works with no software code. PCM2900 PCM2902 employs a unique system of USB data.  On-chip analog PLLs with SpAct enable playback and record with low […]

Converter PDF circuit

Converter PDF Converter PDF circuit

Privacy Policy - Sitemap

Disclaimer

+1 demo: Basic page