Circuit Cellar is a monthly magazine (available in print and digital) covering the topics of embedded hardware, embedded software, electrical engineering, and computer applications.
Digital edition subscribers can log in now. If you aren’t a subscriber, you can subscribe here new digital subscribers have immediate access to the current issue. You can also purchase this issue PDF from our webshop.
Inside this month’s issue of Circuit Cellar magazine:
Issue #375
October 2021
Intelligent Vision Systems
6: Building the COSMAC ELF Microcomputer: Retro Design Reloaded, By Scott Weber
14: Ultraviolet: The Next LED Frontier: Hurdles and Hopes Examined, By Faiz Rahman
18: Build a Power Supply Monitoring and Control System: Using the ESP32 MCU, By Anuj Justus Rajappa and Vairamani Kanagavel
26: Voltage-Level Translation in MCU Projects: Solutions for Digital Controllers, By Wolfgang Matthes
36: Cache Coherence and the ACE Protocol: Snooping and Synching, By Nishant Mittal
41: Intelligent Vision Systems Leverage Embedded Tech: Smart Cameras, Software and Box-Level Systems, By Jeff Child
48: RISC-V Shakes Up the Embedded Processor Space: Open ISA Era Is Here, By Jeff Child
54: DATASHEET: Sensor ICs: Integration and Performance, By Jeff Child
58: EMBEDDED IN THIN SLICES: FreeRTOS (Part 6): FreeRTOS Security, By Bob Japenga
62: THE DARKER SIDE: Blocking and Interference Rejection: Signals and Sensitivity, By Robert Lacoste
68: FROM THE BENCH: How Gun-Style IR Thermometers Work (Part 2): Time for Temperature Tests, By Jeff Bachiochi
79: The Future of Massive IoT: Massive IoT and the Internet of Transformation, By Tom Nelson