Popis
Parametre:
Napájacie napätie: 9V - 12V DC
Priebehy: sínus, trojuholník, štvorec
Impedancia: 600 Ohm + 10%
Frekvencia: 1Hz - 1MHz
Zoznam súčiastok:
|
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 |
|
Návod na zostavenie:
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
Ladenie:
1．After 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
Balenie obsahuje:
1 x Stavebnica generátora funkcií XR2206 sínus trojuholník štvorec 1Hz - 1MHz
Návod na zostavenie + DEMO
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