|SES #||TOPICS||LECTURE DESCRIPTIONS|
|1||(Re)Introduction to design (PDF)||Course introduction and overview. A revisit of the design process and where new prototyping techniques fall within it.|
|2||Review of E&M (PDF)||An expedited review of the main concepts of E&M relevant to prototyping electronics. Concepts of voltage, current, resistance, capacitance, and inductance and their major relations: V = IR, P = IV = I 2 R, I= CdV/dt, V = LdI/dt.|
|3||Discrete components (PDF)|| |
Review of the primary discrete components (assume prior introduction in Unified): resistors, capacitors, inductors, and diodes. Review of first and second order systems created with passive components. Emphasis on voltage dividers and low-pass filters.
Review/introduction of amplifiers: emphasis on general equations to implement different types of circuits.
|4||Discrete components: Transistors (PDF)||Review/introduce transistors and their primary different types: NPN/PNP, MOSFETs. Emphasis on the general operation, primarily on their behavior as it affects the digital world, rather than transient behavior.|
|5||Power components (PDF)|| |
Review general concepts of voltage and current supplies.
Understand the general operation and how to utilize: linear regulator, inductor based regulators, integrated switching regulators.
|6||Digital components (PDF)|| |
Review/introduction of the basic "gates" that comprise the digital world: and, or, nor, xor, multiplexers, registers, latches, and flip-flops (in general what the 74 series of digital components can do). Maintain all material on a "single-bit" level at this point.
Introduce the concept of truth tables for these elements; teach the ability to create their own truth-tables.
|7||Digital thinking|| |
Introduce students to thinking in the digital world: bit/nibble/byte/word concepts, octal/decimal/hexadecimal systems, bitwise vs. byte wise operations, word operations, data types representation.
Concepts of stacks, queues, pointers, and memory operations.
|8||Processors||General purpose processor architectures: processing unit, stack, program memory, data memory, peripherals, interfaces.|
|9||Interfacing digital and analog||Introduce concept of digital/analog conversion (both ways). Present large array of available hardware that can be interfaced to processors.|
|10||Schematics: Introduction|| |
Introduce the schematic capture program: creation of schematic with existing parts on a single page.
Part placement, net naming, component numbering, bill of materials, netlist creation.
|11||Schematics: Parts|| |
Introduction to parts libraries: creation/management of components.
Component entry for schematic operations– pin creation, arrangement, naming.
Intro to the ability to simulate a circuit (talk about it only, will not simulate).
|12||Schematics: Advanced tools||Development of more complex schematics: multiple pages, ports, buses, multiple channels.|
|13||Schematics: Finishing design||Explanation of board level annotation, netlisting, and reports.|
|14||What is a PCB?|| |
Introduction to all the parts of a PCB.
Surface mounts vs. through-hole components. Hole sizes, drills, and mounting holes: specifying for all layers. Annular rings, clearance, and thermal relieve.
|15||PCB design: Basics||Creating the first PCB: board outline, grid setup, clearances setup, nets setup, the ratnest, part placement.|
|16||PCB design: Routing||Routing: manual routing – take care of noise, ground lines, power lines. Automatic routing: when to use it.|
|17||PCB design: Finishing||Error checking, plotting/printing, file output, manufacturing details.|
|18||Documentation||Guide students in the development of documentation which clearly describes the functionality of the avionics board, including correct use of timing diagrams, truth tables, ratings, and plots.|
|19||Assembly tips||Provide students with best methods to assemble (soldering techniques) a new PCB.|
|20||Testing and debugging PCB's|| |
Best methods to test and debug a prototype PCB: power check, critical net check, part matching, part sorting, assembly in stages.
The first time you power up a new PCB: what to look for.
|21||Complex embedded systems||Introduction of Complex Embedded Systems: high end processors, FPGA's, high-speed circuits, etc.|