- 21:04, 25 March 2023 diff hist 0 Sampling of Analog Signals and Signal Reconstruction
- 20:51, 25 March 2023 diff hist 0 Sampling of Analog Signals and Signal Reconstruction
- 20:50, 25 March 2023 diff hist -110 Sampling of Analog Signals and Signal Reconstruction
- 20:20, 25 March 2023 diff hist -3 Pulses and Spectra
- 20:19, 25 March 2023 diff hist -17 Principle of Pseudo-Ternary Coding
- 19:58, 25 March 2023 diff hist -100 Sampling of Analog Signals and Signal Reconstruction
- 19:44, 25 March 2023 diff hist -205 Pulses and Spectra
- 18:48, 25 March 2023 diff hist -60 Pulses and Spectra
- 21:31, 24 March 2023 diff hist -5 Pulses and Spectra
- 20:48, 24 March 2023 diff hist +22 Pulses and Spectra
- 20:36, 24 March 2023 diff hist -2 Pulses and Spectra
- 20:18, 24 March 2023 diff hist 0 Principle of 4B3T Coding
- 20:17, 24 March 2023 diff hist +1 Principle of 4B3T Coding
- 20:16, 24 March 2023 diff hist -312 Principle of 4B3T Coding
- 19:48, 24 March 2023 diff hist -915 Principle of 4B3T Coding
- 19:16, 24 March 2023 diff hist -72 Principle of Pseudo-Ternary Coding
- 17:56, 24 March 2023 diff hist -30 Principle of Pseudo-Ternary Coding
- 17:00, 24 March 2023 diff hist +184 Principle of Pseudo-Ternary Coding
- 00:47, 23 March 2023 diff hist -1 Digital Signal Transmission/Symbolwise Coding with Pseudo-Ternary Codes current
- 00:46, 23 March 2023 diff hist +136 Principle of Pseudo-Ternary Coding