电路仿真回放

观看数字电路 自动构建

SimCast 是交互式电路仿真回放 —— 选择一门课程,点击播放,观看每个组件出现、每根导线连接以及每个信号传播。每一步都有讲解。每一刻都可探索。

78+ 门课程
3701+ 个步骤
100% 基于浏览器

SimCast 工作原理

每门课程都会引导您构建真实的电路 —— 无需事先经验。

1

点击播放

选择一门课程并点击播放。仿真器将打开一个空白画布,准备构建。

2

观看构建

组件出现,导线连接,电路一步步自动组装,并伴有语音讲解。

3

查看运行

信号流动,门电路切换,您可以实时看到电路运行。随时可以暂停并探索。

专业

专业课程

深入探索 —— 高级电路、存储系统、ALU 设计和完整的 CPU 架构。

Lesson 1: Introduction to Digital Signals lesson preview 专业

Lesson 1: Introduction to Digital Signals

34 步
Lesson 2: Binary Number System lesson preview 专业

Lesson 2: Binary Number System

42 步
Lesson 3: Two's Complement lesson preview 专业

Lesson 3: Two's Complement

44 步
Lesson 4: The NOT Gate (Inverter) lesson preview 专业

Lesson 4: The NOT Gate (Inverter)

37 步
Lesson 5: The AND Gate lesson preview 专业

Lesson 5: The AND Gate

47 步
Lesson 6: The OR Gate lesson preview 专业

Lesson 6: The OR Gate

47 步
Lesson 7: Building Simple Circuits lesson preview 专业

Lesson 7: Building Simple Circuits

56 步
Lesson 8: The Buffer Gate lesson preview 专业

Lesson 8: The Buffer Gate

34 步
Lesson 9: The NAND Gate lesson preview 专业

Lesson 9: The NAND Gate

44 步
Lesson 10: The NOR Gate lesson preview 专业

Lesson 10: The NOR Gate

49 步
Lesson 11: The XOR Gate lesson preview 专业

Lesson 11: The XOR Gate

36 步
Lesson 12: The XNOR Gate lesson preview 专业

Lesson 12: The XNOR Gate

44 步
Lesson 13: De Morgan's Law I lesson preview 专业

Lesson 13: De Morgan's Law I

41 步
Lesson 14: Universal NOT Gate lesson preview 专业

Lesson 14: Universal NOT Gate

32 步
Lesson 15: Universal AND Gate lesson preview 专业

Lesson 15: Universal AND Gate

42 步
Lesson 16: Universal OR Gate lesson preview 专业

Lesson 16: Universal OR Gate

42 步
Lesson 17: Boolean Simplification I lesson preview 专业

Lesson 17: Boolean Simplification I

43 步
Lesson 18: Boolean Simplification II lesson preview 专业

Lesson 18: Boolean Simplification II

40 步
Lesson 19: Product of Sums (POS) lesson preview 专业

Lesson 19: Product of Sums (POS)

38 步
Lesson 20: Don't Care Conditions lesson preview 专业

Lesson 20: Don't Care Conditions

33 步
Lesson 21: Propagation Delay lesson preview 专业

Lesson 21: Propagation Delay

31 步
Lesson 22: Half Adder lesson preview 专业

Lesson 22: Half Adder

37 步
Lesson 23: Full Adder lesson preview 专业

Lesson 23: Full Adder

53 步
Lesson 24: 4-Bit Ripple Carry Adder lesson preview 专业

Lesson 24: 4-Bit Ripple Carry Adder

64 步
Lesson 25: Half Subtractor lesson preview 专业

Lesson 25: Half Subtractor

42 步
Lesson 28: Overflow Detection lesson preview 专业

Lesson 28: Overflow Detection

29 步
Lesson 29: 2-Bit Binary Multiplier lesson preview 专业

Lesson 29: 2-Bit Binary Multiplier

67 步
Lesson 30: 4-Bit Magnitude Comparator lesson preview 专业

Lesson 30: 4-Bit Magnitude Comparator

59 步
Lesson 30: 1-Bit Magnitude Comparator lesson preview 专业

Lesson 30: 1-Bit Magnitude Comparator

50 步
Lesson 31: 2-to-1 Multiplexer lesson preview 专业

Lesson 31: 2-to-1 Multiplexer

31 步
Lesson 32: 4-to-1 Multiplexer lesson preview 专业

Lesson 32: 4-to-1 Multiplexer

43 步
Lesson 33: 8-to-1 Multiplexer lesson preview 专业

Lesson 33: 8-to-1 Multiplexer

60 步
Lesson 34: 1-to-4 Demultiplexer lesson preview 专业

Lesson 34: 1-to-4 Demultiplexer

67 步
Lesson 35: 2-to-4 Decoder lesson preview 专业

Lesson 35: 2-to-4 Decoder

46 步
Lesson 36: 3-to-8 Decoder lesson preview 专业

Lesson 36: 3-to-8 Decoder

72 步
Lesson 37: Priority Encoder lesson preview 专业

Lesson 37: Priority Encoder

37 步
Lesson 38: Binary to Gray Code Converter lesson preview 专业

Lesson 38: Binary to Gray Code Converter

72 步
Lesson 39: Gray Code to Binary Converter lesson preview 专业

Lesson 39: Gray Code to Binary Converter

77 步
Lesson 40: 4-Bit Parity Checker lesson preview 专业

Lesson 40: 4-Bit Parity Checker

62 步
Lesson 40: 4-Bit Parity Generator lesson preview 专业

Lesson 40: 4-Bit Parity Generator

77 步
Lesson 41: Introduction to Sequential Logic lesson preview 专业

Lesson 41: Introduction to Sequential Logic

32 步
Lesson 42: SR Latch (NOR-Based) lesson preview 专业

Lesson 42: SR Latch (NOR-Based)

43 步
Lesson 43: SR Latch (NAND-Based) lesson preview 专业

Lesson 43: SR Latch (NAND-Based)

44 步
Lesson 44: Gated SR Latch lesson preview 专业

Lesson 44: Gated SR Latch

56 步
Lesson 45: The Clock Signal lesson preview 专业

Lesson 45: The Clock Signal

43 步
Lesson 48: D Flip-Flop lesson preview 专业

Lesson 48: D Flip-Flop

40 步
Lesson 49: JK Flip-Flop lesson preview 专业

Lesson 49: JK Flip-Flop

44 步
Lesson 50: T Flip-Flop lesson preview 专业

Lesson 50: T Flip-Flop

38 步
Lesson 51: Flip-Flop Preset and Clear lesson preview 专业

Lesson 51: Flip-Flop Preset and Clear

44 步
Lesson 52: Master-Slave Flip-Flop lesson preview 专业

Lesson 52: Master-Slave Flip-Flop

36 步
Lesson 53: Introduction to Registers lesson preview 专业

Lesson 53: Introduction to Registers

62 步
Lesson 54: Shift Register (SIPO) lesson preview 专业

Lesson 54: Shift Register (SIPO)

43 步
Lesson 55: Shift Register (PISO) lesson preview 专业

Lesson 55: Shift Register (PISO)

46 步
Lesson 56: Asynchronous Counter lesson preview 专业

Lesson 56: Asynchronous Counter

51 步
Lesson 57: Synchronous Counter lesson preview 专业

Lesson 57: Synchronous Counter

43 步
Lesson 59: Ring Counter lesson preview 专业

Lesson 59: Ring Counter

60 步
Lesson 60: Johnson Counter lesson preview 专业

Lesson 60: Johnson Counter

49 步
Lesson 62: Counter Applications lesson preview 专业

Lesson 62: Counter Applications

36 步
Lesson 63: RAM Cell (SRAM) lesson preview 专业

Lesson 63: RAM Cell (SRAM)

40 步
Lesson 64: Memory Organization lesson preview 专业

Lesson 64: Memory Organization

42 步
Lesson 65: Sequence Detector lesson preview 专业

Lesson 65: Sequence Detector

60 步
Lesson 66: Traffic Light Controller lesson preview 专业

Lesson 66: Traffic Light Controller

45 步
Lesson 68: Program Counter lesson preview 专业

Lesson 68: Program Counter

49 步
Lesson 70: Control Unit Basics lesson preview 专业

Lesson 70: Control Unit Basics

64 步
专业

Level 2 Review: 4-Bit Calculator

70 步
专业

NOR Logic Implementation

54 步
专业

NAND Logic Implementation

55 步
专业

Logic Levels and Thresholds

22 步
专业

Circuit Optimization II

31 步
专业

Circuit Optimization I

36 步
专业

Sum of Products (SOP)

83 步
专业

Parity Generators and Checkers

50 步

升级到 DigiSim Pro 以解锁所有 72 门以上的专业课程

查看方案

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选择任何课程,观看电路栩栩如生地展现。