====== Circuit Design ======
    * Schematics, PCB Layout, and Simulations
    * Analog, Digital and Mixed-Signal Electronics
    * Electromechanical Systems
===== Examples =====
  * [[vsg25_mod|Signal Hound VSG25 - Modification for better frequency stability]]
  * [[https://pcbs.gkun-tech.icu/Sensor%20module-2024-05-10.html|Optical and Audio Sensor Module - Interactive BOM List]]
  * {{ :sensor_module.pdf |Optical and Audio Sensor Module -  Schematic}}
  * [[https://www.falstad.com/circuit/circuitjs.html?ctz=CQAgjCAMB0l3BWK0BMLIHZNgBxgQGyQFYAsBICGllklApgLRhgBQA5iOjlyqV5B586I1gHcQAZgQpwKHtNlgAnLMjiBPMPM3gMFdRO67jafuoCGulbMXhVcmnTDx4IAtEkEUyhDPikfsoG4PCsAMbg2iDBurHOsK5JSWBM1MzQGJI4GAh4ynjyOH6SyHBsAE7WOnbaPM6uGsaxxnVQrADyUjL2sqRgFDZQ7WBYUbKxOHSxpS5wMW5IMHAorAD2IFrD2j50CImQkpIuLoSjytTL5dusQA|Differentiator Simulation]]
  * [[https://www.falstad.com/circuit/circuitjs.html?ctz=CQAgjCAMB0l3BWc0AsBmAnGLA2SGEwUMAODNEBAdksskoFMBaMMAKAHcQ0EAmcXiW59wGfpE4hekIWEFSZ4KjihsAhgtljh-bLv5J6YePCjQSCHDgwoUy6eRk0YFhJEJgqkHK7AkIxnBsAMbgcpoR0kJGsCZxcWDMNCzQGFSWeHLYkMpe4rHsAPIgxCp6lHii4qoAJjpVJSha-LoActSsIY3N3VJU1TAJ3NC8OGBovF5eY5BoKoOQ7ADmvZP8tkKC0aoATiUYZdqlfdVoaEFcx2ur-aqXTQ3H5RLSRuFRIDgoEfQzRnBSaAISQfORCHj6aJsAD2YRKUBK+AwtAWcDSOEsvEMUjhaBh8O+9BQ+CEhmgAXAbCAA|Integrator Simulation]]
  * {{ :ltspice_band_pass_filter_gbw_sweep.asc |LTSpice Band-Pass filter GBW sweep Simulation}}
  * {{:pasted:20240527-221849.png}}
  * {{:pasted:20240527-221929.png}}
  * {{:pasted:20240528-172945.png}}
  * {{:pasted:20240529-065915.png}}