components ribbon cable IDC connector button switch resistor: I=V/R values capacitor: C = Q/V, I = C dV/dt unpolarized polarized crystal, resonator inductor: V = L dI/dt diode: current from anode to cathode PN Schottky Zener LED transistor bipolar: collector, emitter, base current gain mosfet: source, drain, gate resistance battery, regulator, DC-DC converter op-amp: differential gain, negative feedback microcontroller sensors actuators circuits Kirchoff's laws: sum current at node, voltage around loop = 0 power: P = I2R = IV EDA hierarchical, parametric drawing packages, footprints, processes, libraries schematic entry, component placement, (auto)routing, simulation, fabrication design rules routing layers, power planes, ground pours drawing drafting tape Tinkercad Virtual Breadboard Fritzing LibrePCB EasyEDA gEDA Lepton EDA KiCad BOM video Eagle Fusion 360 Flux Altium Circuit Maker libraries Digi-Key SnapEDA Ultra Librarian DesignSpark library.io OrCAD Cadence Synopsys Mentor Tanner Magic simulation analog, digital, mixed-signal SPICE LTspice ngspice gSpiceUI WRspice Gnucap Qucs Oregano Multisim Falstad Verilog VHDLkokompekokopellifrep.pypcb.pyfrep-C.py (video Gerber) frep_gpu.py SVG-PCB test equipment regulated power supply, digital multimeter, oscilloscope, logic analyzer, mixed signal, multichannel assignment assignment assignment group project: use the test equipment in your lab to observe the operation of a microcontroller circuit board individual project: design a development board to interact and communicate with an embedded microcontroller extra credit: try another design workflow extra credit: make a case for it extra credit: simulate its operation
