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			<title>Megtron 6 vs Tachyon 100G: Stackup and Upgrade Decisions</title>
			<pubDate><![CDATA[Sat, 26 Sep 2026 13:33:01 +0000]]></pubDate>
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			<title>Selective Soldering vs Wave Soldering: Cost and Design Guide</title>
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			<title>How to Choose PCB Thickness: Standard Sizes and Fit</title>
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			<title>Flex PCB Adhesives for Bend, Heat, and Chemicals</title>
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			<title>How to Evaluate NP-170 Beyond Its Tg Rating</title>
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			<title>What Makes VT-47 a Reliable High-Tg PCB Material?</title>
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			<title>How to Qualify KB-6160 for Standard FR-4 PCBs</title>
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			<title>Custom Ceramic PCB Manufacturer | DBC, DPC &#038; AMB</title>
			<pubDate><![CDATA[Sun, 20 Sep 2026 04:26:03 +0000]]></pubDate>
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			<title>How to Order Your First Ceramic PCB Prototype: Files and Specs</title>
			<pubDate><![CDATA[Fri, 25 Sep 2026 08:13:17 +0000]]></pubDate>
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			<title>Cold Solder Joint: How to Identify, Fix &#038; Prevent It</title>
			<pubDate><![CDATA[Thu, 24 Sep 2026 02:57:56 +0000]]></pubDate>
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			<title>PCB Fabrication for Harsh Environments: What to Specify</title>
			<pubDate><![CDATA[Wed, 23 Sep 2026 14:55:02 +0000]]></pubDate>
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			<title>How to Compare Ceramic PCB Thickness Capability</title>
			<pubDate><![CDATA[Fri, 25 Sep 2026 08:12:54 +0000]]></pubDate>
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			<title>BT PCB for LED and Mini-LED: How to Check Thermal Fit</title>
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			<title>How to Control the PCBA Manufacturing Process in 10 Steps</title>
			<pubDate><![CDATA[Thu, 24 Sep 2026 02:58:20 +0000]]></pubDate>
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			<title>Probe Card Manufacturing: How to Specify the PCB</title>
			<pubDate><![CDATA[Sat, 26 Sep 2026 21:02:00 +0000]]></pubDate>
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			<title>PCB Manufacturing Steps From Files to Final Test</title>
			<pubDate><![CDATA[Sat, 26 Sep 2026 00:07:00 +0000]]></pubDate>
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			<guid><![CDATA[https://www.queenems.com/blog/pcb-innerlayer-oxide-lamination-control/]]></guid>
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			<title>PCB Innerlayer Oxide: Purpose, Process &#038; Lamination Checks</title>
			<pubDate><![CDATA[Fri, 25 Sep 2026 07:50:42 +0000]]></pubDate>
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			<title>How to Choose a Transparent PCB for Optical Products</title>
			<pubDate><![CDATA[Mon, 21 Sep 2026 03:34:25 +0000]]></pubDate>
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			<title>Ceramic PCB Reflow Profile: How to Set It Right</title>
			<pubDate><![CDATA[Sun, 20 Sep 2026 04:10:26 +0000]]></pubDate>
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			<guid><![CDATA[https://www.queenems.com/blog/when-to-choose-bt-substrate-over-fr4/]]></guid>
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			<title>How to Choose BT Substrate Over FR4 Before RFQ</title>
			<pubDate><![CDATA[Fri, 25 Sep 2026 07:43:26 +0000]]></pubDate>
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			<title>High Speed Hybrid PCB Stackup Proof Buyers Need Before RFQ</title>
			<pubDate><![CDATA[Fri, 25 Sep 2026 07:16:14 +0000]]></pubDate>
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			<guid><![CDATA[https://www.queenems.com/blog/rogers-pcb-the-guide-to-high-performance-material/]]></guid>
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			<title>Rogers PCB Manufacturer: How to Qualify an RF Fabricator</title>
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			<title>How to Use TerraGreen 400G2 for 5G and AI Server PCBs</title>
			<pubDate><![CDATA[Sun, 20 Sep 2026 04:10:39 +0000]]></pubDate>
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			<guid><![CDATA[https://www.queenems.com/blog/pcb-gold-finger-repair-vs-replacement/]]></guid>
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			<title>How to Choose PCB Gold Finger Repair or Replacement</title>
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			<title>PCB QC Report Sample</title>
			<pubDate><![CDATA[Sat, 19 Sep 2026 12:45:24 +0000]]></pubDate>
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			<title>Solar Inverter Case</title>
			<pubDate><![CDATA[Sat, 19 Sep 2026 12:43:35 +0000]]></pubDate>
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			<title>POS Terminal Case</title>
			<pubDate><![CDATA[Sat, 19 Sep 2026 12:43:28 +0000]]></pubDate>
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			<title>Marine Electronics</title>
			<pubDate><![CDATA[Sat, 19 Sep 2026 12:43:20 +0000]]></pubDate>
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			<link><![CDATA[https://www.queenems.com/iot-agriculture-pcb-assembly/]]></link>
			<title>IoT Agriculture PCB Assembly</title>
			<pubDate><![CDATA[Sat, 19 Sep 2026 12:43:15 +0000]]></pubDate>
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			<title>Wallbox Units</title>
			<pubDate><![CDATA[Sat, 19 Sep 2026 12:43:07 +0000]]></pubDate>
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			<title>AI Edge Computing</title>
			<pubDate><![CDATA[Sat, 19 Sep 2026 12:42:59 +0000]]></pubDate>
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			<link><![CDATA[https://www.queenems.com/blog/bt-pcb-cost-factors/]]></link>
			<title>BT Substrate Cost Factors &#038; Quote Ranges</title>
			<pubDate><![CDATA[Sat, 19 Sep 2026 12:42:24 +0000]]></pubDate>
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			<guid><![CDATA[https://www.queenems.com/blog/bt-substrate-vs-fr4-key-differences/]]></guid>
			<link><![CDATA[https://www.queenems.com/blog/bt-substrate-vs-fr4-key-differences/]]></link>
			<title>BT vs FR4 Material Properties: Tg, CTE, Moisture &#038; Cost</title>
			<pubDate><![CDATA[Sat, 19 Sep 2026 12:42:03 +0000]]></pubDate>
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			<guid><![CDATA[https://www.queenems.com/blog/bt-substrate-memory-chip-packaging/]]></guid>
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			<title>BT Substrate for Memory Packaging: DDR, NAND &#038; CSP Uses</title>
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			<title>Single-Sided PCB or Double-Sided: How to Choose</title>
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