<ul>
	</ul><a href="https://macrofab.com/blog/mep-ep275-log-stepping-revision-control">MEP EP#275: Log Stepping Revision Control</a> <ul><li>Log stepper
<ul>
	<li>Exercise in madness</li>
	<li>24 position stepped attenuator</li>
	<li>1db steps with step 0 being -infinite and step 24 being 0db attenuation</li>
	<li><a href="http://caffeineowl.com/electronics/calcs/rescomb/index.html" rel="noopener">Requires lots of non standard resistor values</a></li>
	<li>Constant total resistance</li>
	<li><a href="https://macrofab.com/wp-content/uploads/2021/05/Log-Pot.xlsx" rel="noopener">Excel sheet</a></li>
	<li>Make before break operation</li>
</ul>
</li>
	<li>Revision workflow
<ul>
	<li>How do you document and handle revisions for schematics and pcbs?</li>
	<li>Process

<ul>
	<li>Get new rev</li>
	<li>Go to testing</li>
	<li>Find issues and document</li>
	<li>Make new revision</li>
	<li>Repeat </li>
</ul>
</li>
</ul>
</li>
	<li>Venturing into hobby level SLA printing
<ul>
	<li>Elegoo Mars 2

<ul>
	<li>Quality is amazing</li>
	<li>Print speed is interesting</li>
	<li>Will have to experiment with different resins to find a high strength, high temperature</li>
	<li>Plating process to test</li>
</ul>
</li>
</ul>
</li>
	<li>Amplifier update
<ul>
	<li>Live next week on parts replacement?</li>
	<li>Recovering it</li>
</ul>
</li>
</ul>

MEP EP#275: Log Stepping Revision Control Log stepper Exercise in madness 24 position stepped attenuator 1db steps with step 0 being -infinite and step 24 being 0db attenuation Requires lots of non standard resistor values Constant total resistance Excel sheet Make before break operation Revision workflow How do you document and handle revisions for schematics and pcbs? Process Get new rev Go to testing Find issues and document Make new revision Repeat Venturing into hobby level SLA printing Elegoo Mars 2 Quality is amazing Print speed is interesting Will have to experiment with different resins to find a high strength, high temperature Plating process to test Amplifier update Live next week on parts replacement? Recovering it

<ul>
	</ul><a href="https://macrofab.com/blog/mep-ep275-log-stepping-revision-control" rel="noopener noreferrer">MEP EP#275: Log Stepping Revision Control</a> <ul><li>Log stepper
<ul>
	<li>Exercise in madness</li>
	<li>24 position stepped attenuator</li>
	<li>1db steps with step 0 being -infinite and step 24 being 0db attenuation</li>
	<li><a href="http://caffeineowl.com/electronics/calcs/rescomb/index.html" rel="noopener noreferrer">Requires lots of non standard resistor values</a></li>
	<li>Constant total resistance</li>
	<li><a href="https://macrofab.com/wp-content/uploads/2021/05/Log-Pot.xlsx" rel="noopener noreferrer">Excel sheet</a></li>
	<li>Make before break operation</li>
</ul>
</li>
	<li>Revision workflow
<ul>
	<li>How do you document and handle revisions for schematics and pcbs?</li>
	<li>Process

<ul>
	<li>Get new rev</li>
	<li>Go to testing</li>
	<li>Find issues and document</li>
	<li>Make new revision</li>
	<li>Repeat </li>
</ul>
</li>
</ul>
</li>
	<li>Venturing into hobby level SLA printing
<ul>
	<li>Elegoo Mars 2

<ul>
	<li>Quality is amazing</li>
	<li>Print speed is interesting</li>
	<li>Will have to experiment with different resins to find a high strength, high temperature</li>
	<li>Plating process to test</li>
</ul>
</li>
</ul>
</li>
	<li>Amplifier update
<ul>
	<li>Live next week on parts replacement?</li>
	<li>Recovering it</li>
</ul>
</li>
</ul>

MEP EP#275: Log Stepping Revision Control

Dive into the electrifying world of electrical engineering with Circuit Break, a MacroFab podcast hosted by Parker Dillmann and Stephen Kraig. This dynamic duo, armed with practical experience and a palpable passion for tech, explores the latest innovations, industry news, and practical challenges in the field. From DIY project hurdles to deep dives with industry experts, Parker and Stephen's real-world insights provide an engaging learning experience that bridges theory and practice for engineers at any stage of their career.

Whether you're a student eager to grasp what the job market seeks, or an engineer keen to stay ahead in the fast-paced tech world, Circuit Break is your go-to. The hosts, alongside a vibrant community of engineers, makers, and leaders, dissect product evolutions, demystify the journey of tech from lab to market, and reverse engineer the processes behind groundbreaking advancements. Their candid discussions not only enlighten but also inspire listeners to explore the limitless possibilities within electrical engineering.

Presented by MacroFab, a leader in electronics manufacturing services, Circuit Break connects listeners directly to the forefront of PCB design, assembly, and innovation. MacroFab's platform exemplifies the seamless integration of design and manufacturing, catering to a broad audience from hobbyists to professionals.

About the hosts: Parker, an expert in Embedded System Design and DSP, and Stephen, an aficionado of audio electronics and brewing tech, bring a wealth of knowledge and a unique perspective to the show. Their backgrounds in engineering and hands-on projects make each episode a blend of expertise, enthusiasm, and practical advice.

Join the conversation and community at our online engineering forum, where we delve deeper into each episode's content, gather your feedback, and explore the topics you're curious about. Subscribe to Circuit Break on your favorite podcast platform and become part of our journey through the fascinating world of electrical engineering.

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Technology

Dive into the electrifying world of electrical engineering with Circuit Break, a MacroFab podcast hosted by Parker Dillmann and Stephen Kraig. This dynamic duo, armed with practical experience and a palpable passion for tech, explores the latest innovations, industry news, and practical challenges in the field. From DIY project hurdles to deep dives with industry experts, Parker and Stephen's real-world insights provide an engaging learning experience that bridges theory and practice for engineers at any stage of their career. Whether you're a student eager to grasp what the job market seeks, or an engineer keen to stay ahead in the fast-paced tech world, Circuit Break is your go-to. The hosts, alongside a vibrant community of engineers, makers, and leaders, dissect product evolutions, demystify the journey of tech from lab to market, and reverse engineer the processes behind groundbreaking advancements. Their candid discussions not only enlighten but also inspire listeners to explore the limitless possibilities within electrical engineering. Presented by MacroFab, a leader in electronics manufacturing services, Circuit Break connects listeners directly to the forefront of PCB design, assembly, and innovation. MacroFab's platform exemplifies the seamless integration of design and manufacturing, catering to a broad audience from hobbyists to professionals. About the hosts: Parker, an expert in Embedded System Design and DSP, and Stephen, an aficionado of audio electronics and brewing tech, bring a wealth of knowledge and a unique perspective to the show. Their backgrounds in engineering and hands-on projects make each episode a blend of expertise, enthusiasm, and practical advice. Join the conversation and community at our online engineering forum, where we delve deeper into each episode's content, gather your feedback, and explore the topics you're curious about. Subscribe to Circuit Break on your favorite podcast platform and become part of our journey through the fascinating world of electrical engineering.

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