Digital Electronics

	Digital Electronics
	syllabus resources What’s nEEw? AISD✓ CANVAS✓ soapbox

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Date	Notes	Class Activities
5/27	end of 9 weeks
3/11	end of 9 weeks
Sequential Logic
1/26	UIL Question	Overflow Two Ways [2 pts]
1/24	weird number	Part 2 using Carry Select adder [100%]
1/21		Binary Subtraction & Overflow Binary Addition & Subtraction [5 pts] 16-bit Adder & Subtractor [15 pts] Part 1 using logisim adder [70%]
1/19		finish … Soldering Project
1/14		Soldering Soldering Video Soldering Project [10 pts] 85% if DONE, 100% if WORKING or thoroughly debugged
1/12		Comparison Between Various Types of Adder Topologies look @ references Carry Lookahead Adder [5 pts]
1/10		finish … 8/16-bit Carry Select Adder Make an Ethernet Cable [3 pts]
1/5		Standard Cells finish … 8/16-bit Carry Select Adder

12/17	end of 9 weeks
12/17	@10:25am PFLASA post	Carry Select Adder 8-bit Carry Select Adder 16-bit Carry Select Adder [15 pts] [80%: adds, 90%: ~timing, 100%: correct]
12/13		Multiplexers 4-to-1 Mux #1 4-to-1 Mux #2
12/10		Workday
12/8		Midterm (open notes) MIDTERM topics
12/6		Ripple Carry Adder 4-bit Ripple Carry Adder 8-bit Ripple Carry Adder [10 pts] [80%: adds, 90%: ~timing, 100%: correct] 4 bit-adder Domino Video Domino Adder (13:22 adder)
12/1	Karnaugh Maps, etcboolean algebra	MIDTERM topics
11/29		Full Adder Optimization FAopt1 & FAopt2 [10 pts] Boolean Logic [5 pts]

11/17	BioMed “SOP” logo	Half & Full Adders [15 pts] FA0, FA1, XOR/Sum/Count equivalence
Binary Adders
11/15	Nov 15, 1971	Digital vs Analog finish … all 7-segment labs
11/10		continue … 4-input 7-Segment 0-9 Domino INV, AND, XOR gates (6:05-9:52)
11/8		Karnaugh Maps 4-input 7-Segment 0-9 [20 pts] 7- Segment 0-9 Minimization SOP circuit DeMorgan circuit BONUS show me the boolean logic steps involved in replacing the W’X’Y’ gate in the g segment logic, with the W’X’Y’Z gate in the a segment logic
11/5		finish … 2-input 7-segment 0-3
11/3 (11/1)		Boolean Algebra Socrative NAND game2 – apply DeMorgan’s to the XOR gate so it only uses inv & nand gates 2-input 7-Segment 0-3 [20 pts] simulate simplified logic circuit simulate min-transistor circuit simulate 74xx circuit build min-transistor circuit
11/1 (11/3)	Binary & Hex Conversion 4-func calculator	continued … Basic 7-Segment Display Circuits Truth Table [5 pts]
10/27		Truth Tables & Boolean Expressions Truth Table “hex” Values LASA{CS} ASK for 2021-22 do LASACS 7-Segment (instead of Hello below) Hello 7-Segment [10 pts] Hello SOP truth table [70%] Partly Simplified [90%] DeMorgan’s (in next lecture) [100%]
10/25		finish … 7-segment Arduino 0-F Logisim-Evolution Berkley CS61C Cornell CS3410 Duke ECE/CS 250 Help -> Tutorial 1st four sections of Help -> User’s Guide -> Subcircuits -> Creating circuits XOR lab [5 pts] XOR symbol & circuit [80%] NAND game1 – XOR (INV/AND/OR only) [100%]
10/20	Transistors & Spice	7 Segment Displays 7-segment Displays 7-segment Arduino 0-F [15 pts] truth table circuit [90%] logic analyzer [100%]
10/18	odometer calculator “The Martian” hexadecimal scene	Data Representation – Number Systems Magic Cards (cards) Exponential Growth (binary vs decimal) spreadsheet Decimal Binary Hex Decimal and Binary Number systems Hexadecimal Number system Questions 1-5 lasacs Hex to Binary Shortcut Number Conversion worksheet upload a pdf file to BLEND [5 pts] answer key Radiolab Bit Flip (1:01 – 10:50) whole podcast
Combinational Logic Circuits
10/15	end of 9 weeks
10/15	spice summary & debug	NAND and NOR gates (Part B) CMOS Logic Gates
10/13		NAND and NOR gates (Part A) NAND and NOR gate simulations [15 pts] NAND [90%] NOR [100%]
10/8	74xx Tester	LASA{CS}ASK 7404 Hex Inverters 7404 circuits – inverter & ring oscillator (pairs #4) [10 pts]
10/6	garage chips video	How do they make Silicon Wafers and Computer Chips (0:41-8:30) Ring Oscillator Ring Oscillator simulation [5 pts]
10/4		How Intel Makes a Chip (3:11) Buffers Buffer simulation [5 pts]
9/29		finish … Inverter Simulations
9/27	Dr. Norman	NMOS & PMOS transistors How does a transistor work? (6:00) Inverter Sizing [5 pts] Inverter Design & Simulation Inverter Simulations (pairs #3) [10 pts]
9/24		NMOS Transistor Simulation [5 pts]
9/22	spice summary & debug	MOSFET transistors Photolithography: Step by Step (start 1:14) Build a Transistor out of Play Doh Step by Step (groups of 2)
Transistor Circuits
9/20	What’s nEEw?	continue Arduino 101 (pairs #2) Project 5 [90%] Project 6 [95%] Project 7a or 7b [97.5%] 7a and 7b [100%]
9/15	What’s nEEw?	Arduino 101 (pairs #2) [15 pts] Project 2 [50%] Project 3 [70%] Project 4 [80%]
9/13		finish Oscilloscope lab
9/10	What’s nEEw? capturing oscilloscope screen	Oscilloscopes Using an Oscilloscope (pairs #2) [10 pts]
9/8	What’s nEEw? spice summary & debug arduino issues	Introduction to a Spice simulator (ngspice) Arduino 101 (Get Started) Arduino 101 (Project 1) (pairs #2) [5 pts]
9/3	What’s nEEw? installing ngspice	Capacitors Inductors (for reference only) Simulating RC Circuits [10 pts]
9/1	What’s nEEw? Basic Electricity & Ohm’s Law calculator	finish … Light up an LED
8/30	What’s nEEw? breadboard 5:00 – 6:30	Light Emitting Diodes (LEDs) Light up an LED (pairs #1) [10 pts]
8/25	What’s nEEw?	Series and Parallel Resistance lab
8/23	What’s nEEw? breadboard 1:15 – 4:30	Resistive Circuits & Ohm’s Law Ohm’s Law Practice (optional) Power, Multimeter, Breadboard Arduino 101 (POWER – slides 1-11) Series and Parallel Resistance (pairs #1) [15 pts]
8/20	falstad	Current, Voltage, Resistance lasacs Basic Resistive Circuits [10 pts]
DC Circuits
8/18	Euler	Getting Started teacher lasacs.com courses hack-a-day syllabus Peer Tutors puzzles PFLASA post Women in Tech & Engineering GoSoapBox lasacs.com/ask/222 (bookmark, ?) sign up for Google Classroom [email protected] (put *Period #* and *name* in email subject) BLEND (Can you see class? Turn off Color Overlay!!!) LASA{CS} CLUBS UIL Competitions/CTFs/NACLO, Cyberpatriot, Online Challenges What’s nEEw? Moore’s Law, Amdahl’s Law, Dennard Scaling 0 & 1 (from real-world signals to logic to microprocessors). evacuation route evacuation meetup location

Sequential Logic

Binary Adders

7 Segment Displays

Data Representation – Number Systems

Combinational Logic Circuits

Transistor Circuits

DC Circuits

Getting Started