Human folly for 02025-03-16

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• (youtube.com):

  #video #toread by #Haijun-Xia about how #HCI can integrate properly with #AI only if GUIs are totally redesigned to not be human-powered

• (youtube.com):

  #video of #Contiki running a web browser on an Apple iiGS #retrocomputing

• Microcontrollers MCU mpu SoC Puya py32f002bd15s6tu (lcsc.com):

  #LCSC #pricing for 14-pin #PY32 #ARM #microcontrollers #hardware, 9.01¢ in quantity 500. Not the cheapest, but it’s an ARM. #electronics

• (youtube.com):

  #video by Andrej #Karpathy on how he uses #LLM #AI two years ago

• Microcontrollers MCU mpu SoC WCH Jiangsu Qin Heng ch32v003a4m6 (lcsc.com):

  #LCSC #pricing for 16-pin #CH32V003 #microcontrollers #electronics #hardware: 14.21¢ in quantity 500. Not the cheapest, but it’s a RISC-V with IIRC an on-board op-amp, though the linked datasheet only covers the CPU really.

• (npmjs.com):

  Auditable & minimal #JS implementation of Salsa20, ChaCha, Poly1305 & AES-SIV #small-is-beautiful #cryptography #NaCl

• Current sensing theory (nktechnologies.com):

  overview of #electronics for current sensing including shunt resistors, Hall-effect sensors, and inductive sensors, mostly oriented toward industrial line power applications (120, 240, 480 volts AC)