Animated Diagrams | Common Communication Protocols in Embedded Systems
These animated diagrams displaying signal waveforms in electronic systems help us understand the mechanisms of transmission.
1
SPI Transmission
▲ Figure 1 SPI Data Transmission▲ Figure 1.2 SPI Data Transmission (2)▲ Figure 1.3 SPI Timing Signal
2
I²C Transmission
▲ Figure 1.2.1 I2C Bus and Addressing Method
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UART Transmission
▲ Figure 1.3.1 Debugging MCU via UART on PC▲ Figure 1.3.2 RS-232 Communication with MCU via Level Shifter Chip
4
Infrared Control
▲ Figure 1.4.1 Infrared Control Signal is also a Serial Communication Signal▲ Figure 1.4.2 Infrared Signal Reception and Amplification Shaping Circuit▲ Figure 1.4.3 A Circuit for Fish Feeding Control Using Infrared Receiver to Control Relay
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Serial-to-Parallel Conversion Circuit
▲ Figure 1.5.1 Serial In, Parallel Out Shift Register▲ Figure 1.5.2 Shift Register Composed of Eight D Flip-Flops▲ Figure 1.5.4 Serial Transmission Schematic
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Other Waveform Animations
▲ Figure 1.6.1 PWM Control of LED Brightness▲ Figure 1.6.2 PWM Control of LED Brightness▲ Figure 1.6.3 Amplitude and Frequency Modulated Signals▲ Figure 1.6.4 Phase Modulated Signal▲ Figure 1.6.5 Square Wave Edge Jitter Waveform
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