XR2206, DIY FUNCTION GENERATOR KIT, 1hz-1Mhz

All pictures are for illustrative purposes only.

PID# 18236

25,00 CA$/KIT
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Description

  • 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 

    4Debugging 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 

    5Using 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 

      

  • Package Content
    1 x 1PC XR2206 Function Generator DIY Kit Sine, Triangle, Square Output 1HZ-1MHZ +CASE

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