Findings verified that JamTech's technology exceeds measurements typically achieved by traditional analog pulse width
modulation (PWM) Class D amplifiers and delta-sigma PWM digital amplifiers for both absolute dynamic range and spectral noise floor, two important measures of fidelity in digital audio systems.
AUSTIN, Texas -- JamTech today announced the production availability of its game changing product, the JM2020 True Fidelity([R]) sub-ranging pulse width
modulation (PWM) digital audio amplifier.
This direct digital parallel conversion technique achieves high precision and fidelity by avoiding the non-linearity caused by pulse width
timing resolution limitations of silicon technology.
Until today, the pulsed IV measurement capability of R&D test systems has been limited to pulse widths
insufficient to prevent harmful thermal effects in many modern semiconductor devices.
PWMs: The VRS51L3074 incorporates eight pulse width
modulators with up to 16-bit adjustable resolution.
5,264,719 by Power Integrations' pulse width
modulation (PWM) products.