FY - Economic series power output function/arbitrary waveform generator
FY - Economic series DDS function/arbitrary waveform generator adopts direct digital synthesis
(DDS)， the FPGA design， internal precast 14 kinds of common waveform， at the same time， the user
can edit the output 8-bit， 256 user-defined arbitrary waveform;Its simple and convenient use，
high signal stability， low distortion， with 1 w power output， wide band frequency measurement and
counter， and other functions.The output signal to adjust the amplitude and dc offset.FY -
Economic has realized the ease of use， excellent technical indicators and the perfect combination
of numerous features， to help users to complete tasks faster.Is the electronic engineering，
laboratory， production line and the ideal equipment of teaching， scientific research， at the same
time can also be used as industrial equipment form a complete set of modules.
Instrument has the following excellent technical indicators and features:
14 kinds of commonly used prefabricated waveform， the user can be custom 3 kinds of waveform
1 watt power signal output
Small volume， function， easy to carry
High frequency precision， frequency precision can reach 10-6 orders of magnitude
High frequency resolution: full range of 10 MHZ frequency resolution
No range limit: full range of frequency step， direct digital Settings
High precision waveform: value calculated by the function， of output waveform synthesis， waveform
of high precision， small distortion
Multi-waveform: sine， square wave， triangle wave， sawtooth wave， user-defined waveforms
(arbitrary wave)， commonly used pulse， noise and ecg waveform.
Storage features: can store 10 groups of users to set the state of instrument parameters， can be
called up again
Operation mode: all keystrokes， LCD1602 LCD English display， direct digital continuous adjusting
Settings or knob
High reliability， large scale integrated circuit and SMT technology， high reliability， long
service life
Frequency measurement: bring 20 MHZ frequency meter functions， the internal/external signal
frequency measurement
Low technical indicators
Signal output
The output waveform is sine， square wave (duty cycle adjustable)， triangle wave， sawtooth wave
and random wave， commonly used pulse， noise and ecg waveform.
Output range 0.5 ~ 8 vp - p (light)
Output impedance 10 ω plus or minus 10%
Dc offset + 3 v
Frequency range 0.01 Hz ~ 50 KHZ
0.01 Hz frequency resolution (10 MHZ)
Frequency accuracy of + / - 5 x 10-6
Frequency stability plus or minus 2 x - orange-red 10 hours
Reference frequency sine wave distortion degree is 0.8% or less (1 KHZ)
Triangle wave linearity 98% or higher (0.01 Hz ~ 5 KHZ)
Square wave up and down time us 3.8 or less
The square wave duty ratio range of 1% ~ 99%
COUNTER COUNTER function
Count range 0-65535
1 hz ~ 20 MHZ frequency measuring range
The input range 0.5 Vp - p ~ 20 Vp - p
Other indicators project
Display LCD1602 LCD display in English
Store and transfer into features M0 - M9 (M0: the default call)
Size 83 mm (length) x 60 mm (width) x 24 mm (high)
Buzzer hint function can be set by the program turned on or off
Manufacturing process surface-mount technology， large scale integrated circuit， high reliability，
long service life
Continuous operating characteristics all keystrokes， knob adjustment
Environment temperature: 0 ~ 40 ， humidity Less than 80%
include:
1PC FY - Economic function/arbitrary waveform generator
1PC DC5V power
