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A Hall effect sensor can be used to detect events in an IoT system. (c) 2024 Marilyn Wolf

(c) 2024 Marilyn Wolf We look at three cars built over six decades to consider the vast changes in automotive electronics over that period. For more info... How Car Keys Work: ruclips.net/video/WF4fUVPXuNw/видео.html C5 Corvette Active Handling on Toys4Life C5: ruclips.net/video/WJtG_Vm_Sdw/видео.html

(c) 2024 Marilyn Wolf

(c) 2023 Marilyn Wolf SR latches were common in the TTL era but they don't make sense in CMOS. This video briefly explains why. For a thorough explanation of CMOS latch design, I recommend the classic book by Weste and Harris: CMOS VLSI Design: A Circuits and Systems Perspective.

(c) 2022 Marilyn Wolf A helpful tip on installation of a front license plate on a Corvette C5.

The evolution of car keys from mechanical to smart. (c) 2022 Marilyn Wolf Additional information: GM car key system: www.lockmasters.com/site/pdfs/TT4002 Vats Overview Article.pdf Encryption-based key: patents.google.com/patent/USRE36181E/en?inventor=philip koopman&oq=philip koopman Digital keys: carconnectivity.org/wp-content/uploads/CCC-Digital-Key-White-Paper.pdf

(c) 2022 Marilyn Wolf

(c) 2020 Marilyn Wolf Models and analysis methods for real-time scheduling on single-processor embedded systems.

(c) 2020 Marilyn Wolf A comparison of small cameras smartphones and Webcams versus large cameras.

(c) 2020 Marilyn Wolf An introduction to the imaging pipeline that digital cameras use to turn captured light into useful images.

(c) 2019 Marilyn Wolf We discuss headphone configurations: tip/ring/ring/shield or TRRS, and China vs. Apple configurations

(c) 2019 Marilyn Wolf Dr. Hussam Amrouch of the Karlsruhe Institute of Technology shows us his advanced imaging station for measurement of microprocessor temperatures as they operate.

(c) 2019 Marilyn Wolf. This Embedded Systems Minute explains interrupt priorities and vectors.

(c) 2019 Marilyn Wolf

Embedded Systems Minute: Software Execution Time

Embedded Systems Minute: The Critical Instant in Real-Time Scheduling

Design Partitioning and Boundaries

The Interfacing Process

Signals and Circuits

Embedded Control Systems

Memory Mapped I/O

Dataflow-Based Application Modeling

Safe and Secure Cyber-Physical (CPS) and Internet-of-Things (IoT) Systems

Program Optimization for Real-Time Embedded Systems

Embedded Computing Platforms

Software Components for Embedded Systems

Models of Programs

Assembly and Linking

Program Testing