UDB1002S series DDS signal generator / frequency counter Sweep module LCD display sensor | Электронные компоненты и

UDB1002S series DDS signal generator / frequency counter Sweep module LCD display sensor | Электронные компоненты и

UDB-100xS series is a direct digital synthesis (DDS) signal generator, FPGA design, easy to use, high stability signal based; use DC5V power supply can output sine wave, square wave (1% duty cycle can be - 99% adjusted), a variety of triangular wave function waveform and sawtooth; maximum output rate of up to 10Vpp, sine wave frequency from 0.01Hz-8MHz, square wave and triangular wave Valid values range from 0.01Hz-1MHz, resolution is 0.01Hz, both TTL sync output and 60MHz frequency meter has three functions in one; is an electronics engineer, laboratory, production lines and teaching, the ideal equipment for scientific research, but also can be used as industrial equipment supporting modules.   1, the signal aspects: can output sine, square, triangle and sawtooth; 2, measurements: instrument having a frequency measurement and counting functions;   3. Scan aspects: SWEEP scan function enables frequency sweep;     4, stored and transferred functions: a set of 10 parameters storage function, M0 ~ M9, boot automatically adjust the parameters M0 position.   parameter: 1002S (with sweep and communications) Sine wave frequency range: 0-2MHZ Party sine wave frequency range: 0-1MHZ Triangular wave frequency range: 0-1MHZ Sweep function: PC control: the need for 1pcs USB to TTL serial data cable to connect your computer to achieve nipples computer control, communication protocols and computer software provided free of charge.   Frequency: Frequency Minimum resolution: 0.01HZ Frequency error: ± 5X10 (-6) / 5 Xiaoshi Output Impedance: 50Ω ± 10%   Amplitude characteristics: Amplitude range (peak) :( maximum) ≥9V p-p (no load) Amplitude stability: ± 0.5% (5 HOURS PER) Offset range: ± 2.5V   Waveform characteristics: Output waveform types: sine, square, triangle wave, sawtooth Output modulation: frequency sweep Sine wave Harmonic arrived System: 40dBc (<1MHZ), 35dBc (1MHZ ~ 8MHZ) Distortion: ≤0.8% (reference frequency 1khz)   Square wave Lift along the time: ≤100ns Overshoot: ≤5% Duty cycle adjustment range: from 1% to 99%   TTL signal Output Level:> 3Vpp Fan-out factor:> 20TTL load Lift along the time: ≤100ns   Ramp: Duty cycle> 50% (liters sawtooth) Duty cycle <50% (speak sawtooth)   scanning Scan Mode: scan frequency Scan time: 1S ~ 99S Scan range: fM1-fM2   storage Number of storage space: 10 Storage location: M0-M9   An external input signal measurements Frequency Measurement Range: 1HZ ~ 60MHZ Minimum input voltage: 0.5Vp-p The maximum allowable input voltage: 20Vp-p Count range: 0-4294967295 Count: manual Communication features Interface: The USB to serial interface Communication speed: 19200bps and 57600bps optional Communication protocol: using the command line, open protocols     other Power supply: DC5V ± 0.5V Length X width X height: 95X65X25mm       UDB-100xS signal generator has a major feature is the ability to use computer software operation (free software and open communication protocol) Of course, even without a computer, the buttons and knobs on the module can also implement all operations, the software interface is as follows ~ If adjusted to the square wave, then adjust the duty cycle, waveform sync changes Standard 10KHz sine wave Standard 10KHz square wave DUTY = 20% square wave DUTY = 80% square wave Standard triangular wave DUTY> 50% of the triangular wave ---> l sawtooth DUTY <50% of the triangular wave ---> drop sawtooth TTL signal output Frequency meter function (measurement range 0-60MHZ)