PCB007 Magazine

AUGUST 2024 I PCB007 MAGAZINE 51 Figure 5: DIY colorimeters can be fabricated using two LEDs, a battery, and a photo sensor (an LED, a CdS photoresistor, or a purchased color sensor), including the LEGO Student Colorimeter 2-4 . Figure 4: Color indicator test kits are available for most PCB processes.

• PCB007 Magazine — August 2024
• Featured Content — Advancing Wet Process Control
• Additional Content
• Column — Attaining Superior Wet Process Control
• Short — The Nexus of Chinese and American Business Relations
• Feature Interview — Maximizing ROI Through Better Wet Process Control
• Interview — Advancements in Drill Bit Technology
• Feature Column — Chemical and Equipment Control of High-density Circuits, Part 2
• Short — Completely Stretchy Lithium-ion Battery for Flexible Electronics
• Feature Interview — Shifting to Automated Chemical Dosing for Enhanced Control and Safety
• Feature Column — Things You Can Do for Better Wet Process Control
• Short — A Deep Dive into Polyimides for High-frequency Wireless Telecommunications
• Feature Column — Three Simple Ways to Manage and Control Wet Processes
• Short — Soft Gold Enables Connections Between Nerves and Electronics
• MilAero007 Highlights
• Column — The U.S. Economy Needs Trusted PCBs
• Short — Book Excerpt: The Printed Circuit Designer's Guide to… DFM Essentials
• Feature Article — Audits: A Critical Element of Process Control
• Column — The Impact of Parasitics on PCB Design
• Feature Interview — Automation Innovations and Better Process Control
• Short — Soft, Stretchy 'Jelly Batterials' Inspired by Electric Eels
• Article — A Parametric Approach to the Environmental Impact of PCB Fabrication
• Interview — Young Professionals Spotlight: Kevin Dial, Process Engineer
• Top Ten Editor's Picks
• Career Opportunities
• Educational Resources
• Advertiser Index and Masthead
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