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the signal, an amplitude phase detector having a first input connected to said amplifier and a second input connected to said oscillator, said detector adapted to provide a phase and amplitude detection of said signal, a secondary amplifier connected to said detector, said amplifier having a firs...
Service area 1:One-stop full range of integrated circuit supporting services;Service area 2:Comprehensive supporting services for capacitors and resistors;Service area 3:Inductor crystal oscillator one-stop full range of supporting services;Service area
16-bit timer/counter with prescaler • Power saving SLEEP mode can be incremented during sleep via external • Selectable oscillator options crystal/clock • Low-power, high-speed CMOS EPROM • Timer2: 8-bit timer/counter with 8-bit period technology register, prescaler and postscaler •...
An LC oscillator is tuned by the probe coil to the metal detector. The sinusoidal frequency generated by the oscillator from a f.m. demodulator is compared with a stipulated frequency. The comparison is carried out by an analogue multiplier. The output signal serves as the d.c. voltage deliv...
A passively modelocked 750-fs Yb:YAG oscillator is used as the seed laser for a diode-pumped thin disk Yb:YAG regenerative amplifier. Pulse energies of 180... C H?Nninger,I Johannsen,M Moser,... - 《Applied Physics B》 被引量: 120发表: 1997年 Self-Diffusion and Cooperative Diffusion...
An LC oscillator is tuned by the probe coil to the metal detector. The sinusoidal frequency generated by the oscillator from a f.m. demodulator is compared with a stipulated frequency. The comparison is carried out by an analogue multiplier. The output signal serves as the d.c. voltage ...
amplifier. ADVANTAGE - Simple, single seeking coil. Simple circuit, battery-powered. Highly sensitive, easy to build and simple to calibrate. Light and small.TOMASCHEWSKI, MATTHIAS, DIPL.-ING., O- BERLIN, DE
Service area 1:One-stop full range of integrated circuit supporting services;Service area 2:Comprehensive supporting services for capacitors and resistors;Service area 3:Inductor crystal oscillator one-stop full range of supporting services;Service area
Service area 1:One-stop full range of integrated circuit supporting services;Service area 2:Comprehensive supporting services for capacitors and resistors;Service area 3:Inductor crystal oscillator one-stop full range of supporting services;Service area