A cím elején, valamint az első képen szereplő szín/minta/méret/típus kerül kiszállításra!
1Hz-1MHz XR2206 funkciójelgenerátor barkács készlet szinuszos/háromszög/négyzetes kimeneti jelgenerátor, állítható frekvencia amplitúdó
1Hz -1MHz XR2206 Function Signal Generator DIY Kit Sine/Triangle/Square Output Signal Generator Adjustable Frequency Amplitude
Features: 
These are all the parts, it need your own welding and installation
 
 
Voltage Supply: 9-12V DC Input
Waveforms: Square, Sine & Triangle
Impedance: 600 Ohm 10%
Frequency: 1Hz - 1MHz
SINE WAVE
Amplitude: 0 - 3V at 9V DC input
Distortion: Less than 1% (at 1kHz)
Flatness: 0.05dB 1Hz - 100kHz
SQUARE WAVE
Amplitude: 8V (no load) at 9V DC input
Rise Time: Less than 50ns (at 1kHz)
Fall Time: Less than 30ns (at 1kHz)
Symmetry: Less than 5% (at 1kHz)
TRIANGLE WAVE
Amplitude: 0 - 3V at 9V DC input
Linearity: Less than 1% (up to 100kHz) 10mA
 
2. The Function Generator component parameter table
 
Note

label

type

parameters
R1

resistor

1K

Regardless of the polarity
R2

Adjustable resistance

B503=50K

(by screen printing layer)
R3, R5,R6

resistor

5.1K

Regardless of the polarity
R4

resistor

330

Regardless of the polarity
R7

Adjustable resistance

B503=50K

(by screen printing layer)
R8

Adjustable resistance

B104=100K

(by screen printing layer)
C1,

Electrolytic capacitor

100UF

The positive short feet negative long feet
C2

non-polar capacitors

104

Regardless of the polarity
C3,C4

Electrolytic capacitor

10UF

The positive short feet negative long feet
C5

non-polar capacitors

105

Regardless of the polarity
C6

non-polar capacitors

473

Regardless of the polarity
C7

non-polar capacitors

222

Regardless of the polarity
C8

non-polar capacitors

101

Regardless of the polarity
U1

IC

XR2206

(by screen printing layer)
JK1

DC POWER

 

(by screen printing layer)
J1

2PIN Jumper cap

XM2.54

Regardless of the polarity
J2

2PIN Jumper cap

XM2.54

Regardless of the polarity
P1

Signal wire terminal

 

(by screen printing layer)
J3

2*5P Jumper cap

 

 
 
3The welding installation considerations, follow these steps:
 
1. The components are welding the front board, from low to high principles, namely the first low welding components, such as, capacitor, resistor, diode, etc.
2.Welding IC socket, terminal blocks, finally power socket, adjustable potentiometer.
3.The back with a diagonal cutting pliers to cut short the pins as far as possible
 
4 Debugging steps:
 
1After completion of welding on IC, XR2206, pay attention to the direction of IC, insert the might damage the chip!
2. check the IC whether against, such as anti please timely correction.
3. Insert the power supply, power supply for 5.5 * 2.1 port, inside outside is negative polarity. For 9-12 v power supply voltage. The waveform may not be stable for more than 12 v
5 Using the step
 
1. J1 jumper cap plug in, SIN/TRI blue terminals output sine wave (note J1, J2 can only insert one of)
2. J2 jumper cap plug in, SIN/TRI blue terminals output triangular wave (note J1, J2 can only insert one of)
3. SQU blue terminals output pulse
4. AMP : Sine wave, triangle wave amplitude adjustment
5. FINE : Frequency fine adjustment
6. Coarse : Frequency of coarse adjustment
6Schematic diagram of Function Generator
1005004084138463./1 - supermodule