Christopher Paul has worked in various engineering positions in the communications industry for over 40 years.
Christopher Paul
Christopher Paul
Areas of interest of the author: Oscillators Analogue Design Supply Microcontrollers Usage Audio Amplifiers Measurement Logic Interfaces
Publications on RadioLocman by the author Christopher Paul:
- Self-oscillating sawtooth generator spans 5 decades of frequenciesFeb 16, 2026
- Ignoring the regulator's reference reduxJan 21, 2026
- Extend the LM358 op-amp family's output voltage rangeJan 18, 2026
- Gold-plated PWM-control of linear and switching regulatorsDec 4, 2025
- A precision, voltage-compliant current sourceNov 25, 2025
- A non-finicky, mass-producible audio frequency white noise generatorNov 24, 2025
- Improve PWM controller-induced ripple in voltage regulatorsOct 6, 2025
- A temperature-compensated, calibration-free anti-log amplifierSep 22, 2025
- Improve the accuracy of programmable LM317 and LM337-based power sourcesAug 26, 2025
- A nice, simple, and reasonably accurate PWM-driven 16-bit DACAug 11, 2025
- Elaborations of yet another Flip-On Flop-Off circuitJul 24, 2025
- Converting pulses to a sawtooth waveformJul 21, 2025
- Another PWM controls a switching voltage regulatorMay 20, 2025
- A high-performance current sourceMay 7, 2025
- A simple, purely analog -130 dB THD sine wave generatorMar 7, 2025
- A class of programmable rheostatsFeb 24, 2025
- Non-linear pullup for multi-rate I2C busesMay 13, 2024
- Simple Technique Drives Multiple LEDs From One Processor PinMay 19, 2021