<?xml version="1.0" encoding="utf-8" ?>
<rss version="2.0">
<channel>
<title><![CDATA[EC21 Product Catalogs - led audio frequency control]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/led_audio_frequency_control--10120399/1/led audio frequency control.html]]></link><item>
<title><![CDATA[Aluminum Printed Circuit Board]]></title><link><![CDATA[https://pcbmain68.en.ec21.com/Aluminum_Printed_Circuit_Board--11046819_11248728.html]]></link><description><![CDATA[audio amplifier, preamplifier, power amplifier.etc.
2. Power Supply: Switching Regulator,DC / AC converter,SW regulator.
3. Telecommunications electronic equipment: high-frequency electric amplifiers]]></description><pubDate><![CDATA[20240606]]></pubDate></item>
<item>
<title><![CDATA[One Stop Printed Circuit Board Assembly Power Control Board PCBA Assembly]]></title><link><![CDATA[https://pennydlo2015.en.ec21.com/One_Stop_Printed_Circuit_Board--11303710_11310563.html]]></link><description><![CDATA[frequency board. Recorder and repeater board, auto audio equipment main board and control board.
3.Wire-less communication: mobile board,. GPS/ direction record board, wireless telephone main board, ]]></description><pubDate><![CDATA[20201217]]></pubDate></item>
<item>
<title><![CDATA[Aluminum PCB]]></title><link><![CDATA[https://ronghuaindustry.en.ec21.com/Aluminum_PCB--11791188_11794567.html]]></link><description><![CDATA[audio amplifier, front amplifier, power amplifier, etc. 
2. Power Supply:Switch regulator `DC/AC converter` SW adjustrator, etc.
3. Communication Electronic Equipment:High-frequency amplifier filter ]]></description><pubDate><![CDATA[20230521]]></pubDate></item>

</channel>
</rss>