Post Archive:
2024:
- Building a crude bolometer, or the world's worst thermal camera.
(Electronics)
- The physics of (airplane) flight
- Long range links with tiny radio modules
(Wireless communication and power)
(Computer programming)
- Generating a spectrum from the PIN diode X-ray detector.
(Electronics)
(Ionizing radiation)
- Cleaning up the signal from the PIN X-ray detector
(Electronics)
(Ionizing radiation)
- (Ab)using PIN photodiodes as soft X-ray detectors
(Electronics)
(Ionizing radiation)
- Counting with neon
(Electronics)
- How semiconductors actually work.
(Electronics)
- The Principle of Error Correction
(Wireless communication and power)
2023:
- The (Cooley–Tukey) Fast Fourier Transform
(Computer programming)
- Testing PCB ground plane myths
(Electronics)
- Magically slowing down signals with sampling.
(Electronics)
- Making logic gates with "transformers"
(Electronics)
- One bit computer: Improving code density by redesigning JMP
(One bit computer)
- One bit computer: transistor level register design
(One bit computer)
- One bit computer: 4 to 16 instruction decoder
(One bit computer)
- CDMA, or how to multiplex without multiplexing
(Wireless communication and power)
- One bit computer: Instruction set tweaks
(One bit computer)
- Building logic gates
(One bit computer)
- Block diagram and control logic requirements
(One bit computer)
- One bit computer: designing a register
(One bit computer)
- One bit computer: Addressing considerations
(One bit computer)
- One bit computer: ALU design
(One bit computer)
- Designing a Discrete Transistor Computer
(One bit computer)
- Modulating and amplifying signals with (electro)magnets.
(magnetics)
- A simple wireless power demonstration circuit
(Electronics)
(Wireless communication and power)
- How helpful languages create bugs.
(Computer programming)
- Making a 3d renderer from scratch [part 3]
(Computer programming)
(3d)
- Making a 3d render from scratch (part 2)
(Computer programming)
(3d)
- Making a 3d render from scratch [part 1]
(Computer programming)
(3d)
- Debug crash that doesn't happen under a debugger
- From 1 fps to 500 fps, optimizing the physics engine
- Making a super simple physics engine from scratch
- A super simple directional microwave antenna
(Wireless communication and power)
- How not to (securely) delete a file
- Using a neon bulb as a light sensor (and other fun configurations)
(Electronics)
- Exploring stable diffusion guidance.
(stable-diffusion)
- Detecting text produced by an LLM
(AI, ML and if statements )
- Exploring NFC communications with a crystal radio.
(nfc)
(Wireless communication and power)
- Image classification, on the MNIST dataset [ML4]
(AI, ML and if statements )
- Going faster with pytorch [ML part 3]
(AI, ML and if statements )
- Exploring step counts in stable diffusion.
(AI, ML and if statements )
(stable-diffusion)
- Deep learning, or going beyond linear regression [ML2]
(AI, ML and if statements )
- What is machine learning anyway? [ML1]
(AI, ML and if statements )
- Why does Chat-GPT Lie?
(AI, ML and if statements )
- Making outlines with Blender
- Please don't contribute anything of value on web forums
- Improved micro FM transmitters
(Wireless communication and power)
- Fun with tiny FM transmitters
(Wireless communication and power)
- Smooth prompt interpolation with stable diffusion. [SD part 3]
(AI, ML and if statements )
(stable-diffusion)
- Stable diffusion, in code. [SD part 2]
(AI, ML and if statements )
(stable-diffusion)
- Just how does stable diffusion actually work? [SD part 1]
(AI, ML and if statements )
(stable-diffusion)
2022:
- ChatGPT and the future of programming.
(AI, ML and if statements )
- Red fluorescence from chlorophyll
(demonstrations)
- How to build a single transistor regenerative receiver
(Wireless communication and power)
- Analyzing Tic Tac Toe, and writing an AI.
(games)
(Computer programming)
(AI, ML and if statements )
- Adding KaTeX (JS based LaTeX rendering to hugo)
(hugo)
(latex)
- New virus (Windows Copypasta)
(rant)
(linux)
(windows)
- Make presentations in Markdown with pandoc
(pandoc)
- Why RSS
- Raw html with Hugo
(hugo)
- Open directory search
(Computer programming)
(tool)
- Super simple AVR AM transmitter
(Wireless communication and power)
(avr)
(Computer programming)
- AVR build system
(avr)
(Computer programming)
0001:
- Post Archive