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ICD2O-E: SPRING 2025 | ||||
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END (OF COURSE) |
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CLASS | REFERENCE | SUPPORT | CONCEPTS | SUPPLEMENTAL |
DER Submission Tonight |
Project 1.4 Counting Circuit Finishing Touches |
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CLASS | REFERENCE | SUPPORT | CONCEPTS | SUPPLEMENTAL |
38 May 25 |
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Stage H: Counting Circuit Case ![]() |
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37 May 23 |
Stage G: Counting Circuit PCB and Supplemental Parts Stage G Soldering Tips |
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CLASS | REFERENCE | SUPPORT | CONCEPTS | SUPPLEMENTAL |
36 May 18 |
Variations on D. Decimal Counting NGO Frequency, 4510 Counting Circuit E. Binary Coded Decimal (BCD) Decoder The 4511 BCD to 7-Segment Decoder |
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35 May 16 |
D. Decimal Counting Binary Up/Down Counter (4510) The 4516 Up/Down (0-15) Counter |
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CLASS | REFERENCE | SUPPORT | CONCEPTS | SUPPLEMENTAL |
Counting Circuit C. Decade Counter (4017) NGO Square Wave Output as Clock Input to our FIRST Specialized IC: The 4017 Decade Counter ![]() |
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32 May 10 |
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Counting Circuit Explore changes to RC1 and RC2 components Analog and Digital Interfacing Example: The Potentiometer into a NAND Gate? |
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31b May 8 |
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31a May 8 |
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Counting Circuit A. Button Input Animations: tp1, tp2, 3 B. NAND Gate Oscillator (4011) Part 1 Animation: TP3, RC Drain |
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Your ultimate Counting Circuit goal, 8 classes from now, as S. Appleyard achieved in early 2021...![]() |
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CLASS | REFERENCE | SUPPORT | CONCEPTS | SUPPLEMENTAL |
30 May 4 |
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1-Bit Magnitude Comparator: Encasement |
1.3
![]() AF DG KH WH RJ* SL OL MM KS GS WT NV RA CA TB WC* MD EH BK RL CM CMaz EP LQT HS ST MZ |
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29 May 2 |
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Review of |
Soldering Session | |
CLASS | REFERENCE | SUPPORT | CONCEPTS | SUPPLEMENTAL |
28 Apr 28 |
1-Bit Magnitude Comparator: Prototype ![]() 1-Bit Magnitude Comparator PCB and Case Preparations (in-class Instructions) |
1.3![]() |
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27 Apr 26 |
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1.3
![]() Falstad: Full Adder |
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Just as mathematical expressions
can be formed by combining arithmetic operators, so, too, are useful boolean expressions formed by combining logic operators (gates) Combinational Circuits (Multiple Logic Gates) ACES' Frame Player: Combinational Circuits |
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CLASS | REFERENCE | SUPPORT | CONCEPTS | SUPPLEMENTAL |
CLASS | REFERENCE | SUPPORT | CONCEPTS | SUPPLEMENTAL |
Transitioning... ACES' Frame Player: Analog to Digital ![]() Recall VENN Diagrams BOOLE(AN) LOGIC OPERATORS ACES' Frame Player: Button Logic ACES' Frame Player: Transistor Logic |
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ANALOG 2: BUTTONS, SWITCHES, CAPACITORS, TRANSISTORS and INDUCTORS |
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CLASS | REFERENCE | SUPPORT | CONCEPTS | SUPPLEMENTAL |
23 Apr 14 |
![]() ![]() The Capacitor Visualizer Soldering Video Tutorial Solder Joints |
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22 Apr 12 |
Joule Thief Battery Charger Bring Back the "Dead" Inductors Simply Electronics: ![]() ![]() ![]() ACES Frame Player: Toroid Winding ACES Frame Player: Joule Thief ![]() |
Joseph Henry (1797–1878) ![]() ![]() (Connections) ![]() |
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EASTER WEEKEND (April 7-10) | ||||
CLASS | REFERENCE | SUPPORT | CONCEPTS | SUPPLEMENTAL |
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21 Apr 6 |
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Dual Role of Transistors:
Switching and Amplification ![]() Falstad Circuit Simulation Applet: Switched LED, Transistor Tester Alternating LEDs, Fade In Fade Out |
ACES' Analog Oscillator![]() |
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20 Apr 4 |
![]() The Capacitor Visualizer Soldering Video Tutorial The device that changed everything... ![]() Transistor Basics, Testing, and Switches The NPN Transistor (2N3904): Animation The PNP Transistor (2N3906): Animation TO-92 (BJT) Datasheets: 2N3904 NPN, 2N3906 PNP ACES' Frame Player: Transistors |
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CLASS | REFERENCE | SUPPORT | CONCEPTS | SUPPLEMENTAL |
DMM: Capacitance Review Capacitor Circuits on page 32 Prototype the circuit to the left... ...and then the rollover modification Mathematics: Exponential Growth (& Decay) Gordon Moore (1929-2023): Moore's Law Capacitors as Timers: `tau = R times C` |
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Introducing Delays (TIMING) into our Circuits Capacitor Codes ![]() ![]() The Charge/Discharge Circuit ACES' Frame Player: Capacitors |
![]() Capacitance: UNITS: (Micro)Farads (μF) RANGES: ![]() Tantalum vs Ceramic |
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MARCH BREAK (March 10-27) | ||||
CLASS | REFERENCE | SUPPORT | CONCEPTS | SUPPLEMENTAL |
Asynchronous Day (Parent/Teacher Interviews) | ![]() AF DG KH WH RJ* SL OL MM KS GS WT NV RA CA* TB WC MD EH BK RL CMar CMaz EP HS LQT ST MZ |
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1.1
DER Exemplar ![]() |
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15 Mar 6 |
![]() ![]() Header&Footer, Date&Time, Tables, Page Break, Section Break ![]() Table of Contents |
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CLASS | REFERENCE | SUPPORT | CONCEPTS | SUPPLEMENTAL |
1.1
DER Exemplar ![]() |
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13 Feb 28 |
First Look at the... Voltage H-Bridge Recall the DUAL Uses for the Potentiometer Variable Resistor or Voltage Divider |
Analog-ish Voltage H-Bridge ![]() |
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CLASS | REFERENCE | SUPPORT | CONCEPTS | SUPPLEMENTAL |
12 Feb 24 |
p. 24![]() |
Transitioning from.. Analog to Digital from continuous to discrete ![]() ![]() |
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11 Feb 22 |
PBNO ![]() PBNC ![]() |
![]() Buttons (PBNO, PBNC) Circuit Symbols (p. 8) ACES' Frame Player: Buttons (Digital) Button Logic: Pull-Down and Pull-Up Configurations |
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FAMILY DAY WEEKEND (February 17-20) | ||||
ANALOG 1: SIGNALS, SUPPLY, SYMBOLS, SCHEMATICS and RESISTORS |
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CLASS | REFERENCE | SUPPORT | CONCEPTS | SUPPLEMENTAL |
10 Feb 16 |
ACES' Frame Player: Variable Resistors 2. LDR: Light-Dependent Resistor aka Photocell, Photoresistor, Optoresistor 3. Thermistor: Temp-Dependent Resistor 4. FSR: Force-Sensitive Resistor 5. Flex Sensor: Flex-Sensitive Resistor J. Vretenar's: ![]() |
Voltage: `V=IR` Power: `P=IV` Circuit Symbols (p. 8) |
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9 Feb 14 |
Interactive Circuits :) Fixed vs Variable Resistors 1. The Potentiometer (p. 10) ACES' Frame Player: Potentiometer |
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CLASS | REFERENCE | SUPPORT | CONCEPTS | SUPPLEMENTAL |
Using Ohm's Law and Kirchhoff's Laws to Analyze Circuits |
ACES' Frame Player:
LED Circuits
Using Ohm's Law to determine the Current (I) in a circuit : `I=V/R` |
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![]() Appleyard LED Tester ![]() |
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![]() (aka Schematics) Circuit Symbols (p. 8) Our first circuits... ACES' Frame Player: Fixed Resistors ![]() DMM Confirmation of KVL (Waterfall Model of Voltage Drop) |
Ohm's Law (in terms of Voltage) Voltage: `V=IR` Power: `P=IV` ![]() |
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CLASS | REFERENCE | SUPPORT | CONCEPTS | SUPPLEMENTAL |
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α, β, γ,... ALPHA, BRAVO, CHARLIE,... |
Start your Prototyping Skills off on the right foot... Watch B. Eater's: ![]() ![]() by knowing multiple Alphabets and Languages So, today, memorize the Greek and Phonetic Alphabets found on Page 78 of your DC Circuits Workbook |
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4 Jan 28 |
Second DMM Function: 2. Resistance (Ω) ![]() Fixed (Current-Limiting) Resistor Applet Our first circuits... ACES' Frame Player: Fixed Resistors |
Where the MAGIC happens![]() ![]() ![]() ResistorCircuitAnalysis |
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CLASS | REFERENCE | SUPPORT | CONCEPTS | SUPPLEMENTAL |
3 Jan 24 |
Where the MAGIC happens![]() ![]() |
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2 Jan 22 |
Giants of Electricity p.80
Discussion: What is Electricity? The Atom Water Analogies Flow Models (Direction): Electron (Neg →Pos) (Science) vs Conventional (Pos→Neg) (Electronics) |
DC Circuits' Cover Video... G. Davidge's: ![]() Foundations: Grade 9 Science... ![]() Ohm's Law (in terms of Voltage): `V=IxxR` ![]() Ohm's Law (in terms of Current): `I=V/R` |
![]() ![]() Alkaline Battery Chemistry |
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1 Jan 20 |
REPUTATION and RESPECT RSGC ACES Mission: Taking a Short, Medium, and Long Term View of your Futures ACES Hall of Fame: D. Raymond '19 E. McAuliffe '18, E. Peterson '18 M. Elia '15 (Argon Prototypes) |
ACES Focus: Foundations ![]() |
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