Back to home
Again, I reiterate, because this is important!
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Ensuring systems are remotely accessible with watchdog timers and bootloaders
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Pick-and-place files in KiCad, notes on through-hole automated assembly
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Summary of DIY printed circuit board manufacturing, and tips on solder fume protection
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Revisiting the concept of computing platforms and tech evolution
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Review of mitigating secondary reflections in 3D scanning
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Lessons learned with BJT transistor selection and placement
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Lots of lessons learned on switched-mode power supplies, and effective series resistance of capacitors
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Lowdown on glue logic with Raspberry Pi
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Configure remote syslog over UDP
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Reiterate transmission line bus construction, RS-485 line drivers, comparison with LocalTalk, and power over RS-422/485
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BJT, MOSFET, and thyristors compared, discussion on ADCs
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Linux kernel performance still on the decline
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The other side of the television... again
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Lowdown on aging and failure modes of rubber
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Review of Macintosh Classic software development tools, and also evolution of ROM/BIOS programming
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Interesting conversation with another engineer
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Key features and APIs to emulate in a minimal computer system
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Again, statx on Linux to get crtime
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Clever way to copy a disk image of an old Macintosh hard drive
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Kermit and serial communications on a Macintosh Classic
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A very good article on frugality, MMM on time science, and other MMM articles
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More details on the decline of driver's licenses
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Usenet has its impact on today's Internet
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OSH Park, solder mask, and robotic pick and place
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Lowdown on real-time Linux GPIO hardware control on Raspberry Pi
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Digi-Key explorations, and surface-mount device soldering tips
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Reflections on future-proof software
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Pretty print XML on the command line
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Git Town, helper commands for a Git team workflow
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Discussion on GPIO and motor connections with Raspberry Pi
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Home network wiring tips
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Lots of Raspberry Pi info: optical viewfinder, connector information, displays, eccentric peripherals, 2.8 V power trick
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Security, programming, and other random things from Twitter
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Still looking to buy a Li-Fi transceiver, and reflections on Li-Fi
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Restoring literal HTML content from the Wayback Machine
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Updates on ad blocking
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Digital video and serial digital interface (SDI)
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More info on broadcast TV on a computer network
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More on Redis Kubernetes Operators and Golang
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The new Windows, why I hate it, and reflections on single-board computers and home servers
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Scanning your blog for broken links
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Parallel port discussion continued, and some analysis on the history of computer size, capabilities, and market share
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Changing lenses on a DSLR camera in the field? Also notes on sensor cleaning.
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What I learned from Jekyll blogging
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Computer architecture in a nutshell, again
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More house systems
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Natural ventilation and sick building syndrome
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ODROID-C2 notes
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Interesting recent GitHub blog articles, Google Perspectives API
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Keep your blog articles small
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Lens choices and photo quality priorities
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Medium engineering article
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Google marketing to the classroom
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Constructors, destructors, compilers, and standard C library
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Minimal features for text editors
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ARM/MIPS Linux syscall programming notes, and cross-compile information
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The fastest commercial book scanners
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Techno-scientific psychology
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The stages of the scanning process
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Why film negatives?
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Categories of software/user interfaces in modern computing
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Causes and solutions to technical chaos
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Markdown reference
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GitHub Terms and Conditions
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Raspberry Pi file server speeds, power saving, remote push button
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H.264 successor, Raspberry Pi libre boot and Odroid, space garbage trucks, SLS patent expiration
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Comparing persistence versus switching strategies.
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Manufactured 3D objects all have detail limits
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People always try to use shorter numbers
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Nothing will fully replace analog, risks of digital data storage, tech interface layers, small objects
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Limits of object loaning tech
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Why don't more people use a photographic inventory system?
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Reflection on tech education, professions, hobbies, and Oliver Heaviside
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What I don't like about cultures without a maintenance habit
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Reflections on subset archiving
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Why Raspberry Pi production capacity is so low, info on AA battery power and camera
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The costs and advantages of RFID chips