Logic gates | AP CSP (article) | Khan Academy
Computer hardware manufacturers prefer to use NAND gates due to their universality and ease of fabrication, so your computer likely has millions of NAND gates inside its circuitry.
Logic circuits | AP CSP (article) | Khan Academy
There are 7 basic logic gates : AND, OR, XOR, NOT, NAND, NOR and XNOR. But there are only two universal gates ( you can get any boolean expression ( true or false , 0 or 1) from these gates ) which …
Circuits & Logic (video) | Computers | Khan Academy
Adafruit founder Limor Fried and virtual reality designer Nat Brown show how simple logical circuits underlie everything your computer does.
Logic circuits - AP CSP (practice) | Khan Academy
Check your understanding of how simple logic circuits of AND/OR/NOT gates can output 0 or 1 based on inputs, in this set of free practice questions designed for AP Computer Science Principles students.
Circuits & Logic (video) | Khan Academy
Adafruit founder Limor Fried and virtual reality designer Nat Brown show how simple logical circuits underlie everything your computer does.
Mạch logic (luyện tập) | Máy tính | Khan Academy
Đoạn mạch này hoạt động tương tự như cổng NAND đang được sử dụng phổ biến trong máy tính. Hoàn thành bảng chân lý của đoạn mạch trên bằng cách nhập giá trị 0 hoặc 1 tương ứng ở cột giá …
Logic gates - AP CSP (practice) | Khan Academy
Check your understanding of how AND/OR/NOT logic gates output 0 or 1 based on inputs in this set of free practice questions designed for AP Computer Science Principles students.
Standards Mapping - Virginia Math | Khan Academy
DM.LR.3.h Design simple combinational networks that use NAND (AND followed by NOT), NOR (OR followed by NOT), and XOR (exclusive-OR) gates. (Content unavailable)
Circuit terminology (article) | Khan Academy
We are developing methods for analyzing a circuit. So far we've defined the most common components (resistor, capacitor, and inductor) and sources (voltage and current). Now we need a crisp …
Electric current and circuit (video) | Khan Academy
Let's explore what an electric circuit and electric current is. Electric current is the rate of flow of charges. We will learn the formula to calculate it. And solve a couple of examples. Created by Mahesh Shenoy.