Velleman-Kit K8016 User manual

Total solder points: 954
Skill level :
Beginner 1o2o3o4o5 þAdvanced
ILLUSTRATED MANUAL H8016IP-ED1
PC FUNCTION GENERATOR
K8016
Features:
þFrequency range from 0.01Hz to 1 MHz.
þCrystal-based stability.
þOptically isolated from the PC.
þLow sine wave distortion.
þTTL level synchronization output.
þStores up to 32K of waveform points.
þStandard waveforms: Sine, Square, and Triangle.
þPredefined library waveforms included: Noise, Sweep,...
þIncludes Windows™ ’95/’98/NT/2000 integrated software
for the function generator and Velleman PC oscilloscopes.
þYou can create your own waveforms with the integrated
signal wave editor.
þCan be chained with Velleman PC oscilloscopes to the same
PC printer port (LPT1, 2 or 3).
Specifications:
•Power supply: Standard 12V DC adapter,800mA (PS1208).
•Direct Digital wave synthesis (DDS), 32K wave table.
•Frequency setting resolution: 0.01%.
•Amplitude range: 100mVpp to 10Vpp @ 600 Ohm output load.
•Amplitude resolution: 0.4% of full scale.
•Offset: from 0 to -5V or +5V max. (resolution: 0.4% of full scale).
•Vertical resolution: 8 bit (0.4% of full scale).
•Maximum sample rate: 32MHz.
•Typical sine wave distortion (THD): < 0.08%.
•Triangle wave linearity: 99% (0 to 100KHz)
•Output impedance: 50 Ohm.
•Dimensions (wxdxh): 235x165x47mm (9.3”x6.5”x1.9”).
Windows™ is a registrated trademark of Microsoft® Corporation.

5%
4K7= ( 4 - 7 - 2 - B )
1%
4K7= ( 4 - 7 - 0 - 1 - 1 )
COLOR= 2… 5
IPESF SDK NDGB FNL
C
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D
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CODICE
COLORE
CODIGO
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CORES
CODIGO
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COLORES
VÄRI
KOODI FÄRG
SCHEMA
FARVE
KODE FARGE KODE FARB KODE
COLOUR
CODE CODIFI-
CATION
DES
COU-
LEURS
KLEUR
KODE
C
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0
Nero Preto Negro Musta Svart Sort Sort Schwarz Black Noir Zwart 0
1
Marrone Castanho Marrón Ruskea Brun Brun Brun Braun Brown Brun Bruin 1
2
Rosso Encarnado Rojo Punainen Röd Rød Rød Rot Red Rouge Rood 2
3
Aranciato Laranja Naranjado Oranssi Orange Orange Orange Orange Orange Orange Oranje
3
4
Giallo Amarelo Amarillo Keltainen Gul Gul Gul Gelb Yellow Jaune Geel 4
5
Verde Verde Verde Vihreä Grön Grøn Grønn Grün Green Vert Groen 5
6
Blu Azul Azul Sininen Blå Blå Blå Blau Blue Blue Blauw 6
7
Viola Violeta Morado Purppura Lila Violet Violet Violet Purple Violet Paars 7
8
Grigio Cinzento Gris Harmaa Grå Grå Grå Grau Grey Gris Grijs 8
9
Bianco Branco Blanco Valkoinen Vit Hvid Hvidt Weiss White Blanc Wit 9
A
Argento Prateado Plata Hopea Silver Sølv Sølv Silber Silver Argent Zilver A
B
Oro Dourado Oro Kulta Guld Guld Guldl Gold Gold Or Goud B

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3
1. Assembly (Skipping this can lead to troubles ! )
Ok, so we have your attention. These hints will help you to make this project suc-
cessful.
Read them carefully.
1.1 Make sure you have the right
tools:
•A good quality soldering iron (25-
40W) with a small tip.
•Wipe it often on a wet sponge or cloth, to keep it clean; then apply solder to the
tip, to give it a wet look. This is called ‘thinning’ and will protect the tip, and en-
ables you to make good connections. When solder rolls off
the tip, it needs cleaning.
•Thin raisin-core solder. Do not use
any flux or grease.
•A diagonal cutter to trim excess wires. To avoid injury
when cutting excess leads, hold the lead so they can-
not fly towards the eyes.
•Needle nose pliers, for bending leads, or to hold components in place.
•Small blade and phillips screwdrivers. A basic range is fine.
For some projects, a basic multi-meter is re-
quired, or might be handy
1.2 Assembly Hints :
þMake sure the skill level matches your experience, to avoid disappointments.
þFollow the instructions carefully. Read and understand the entire step before
you perform each operation.
þPerform the assembly in the correct order as stated in this manual
þPosition all parts on the PCB (Printed Circuit Board) as shown on the drawings.
þValues on the circuit diagram are subject to changes.
þValues in this assembly guide are correct*
þUse the check-boxes to mark your progress.
þPlease read the included information on safety and customer service
* Typographical inaccuracies excluded. Always look for possible last minute
manual updates, indicated as ‘NOTE’ on a separate leaflet.
0.000

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4
1.3 Soldering Hints :
Mount the component against the PCB surface and carefully solder the leads
Make sure the solder joints are cone-shaped and shiny
Trim excess leads as close as possible to the solder joint

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5
AXIAL COMPONENTS ARE
TAPED IN THE CORRECT
MOUNTING SEQUENCE !
DO NOT CONNECT ANY POWER
SOURCE TO THE KIT BEFORE ALL
COMPONENTS ARE MOUNTED.
START
REMOVE THEM FROM THE TAPE
ONE AT A TIME !
1. DIODES (Watch the polarity!)
D...
CATHODE
qD1: 1N4148
qD2: 1N4148
qD3: 1N4148
qD4: 1N4148
qD5: 1N4148
qD6: 1N4148
qD7: 1N4148
qD8: 1N4148
qD9: 1N4148
qD11: 1N4148
qD12: 1N4148
qD13: 1N4148
qD14: 1N4148
qD15: 1N4148
qD16: 1N4148
qD17: 1N4148
qD18: 1N4148
qD19: 1N4148
qD20: 1N4148
qD21: 1N4148
qD22: 1N4148
qD24: 1N4148
qD25: 1N4148
qD35: 1N4007
2. ZENERDIODE
(Watch the polarity!)
ZD...
CATHODE
qZD1: 5V1/0.5W
3. ½W Metalfilm RESISTORS 1%
R...
qR1: 10K (1 -0 -0 -2 -1)
qR2: 1K (1 -0 -0 -1 -1)
qR3: 1K (1 -0 -0 -1 -1)
qR4: 1K (1 -0 -0 -1 -1)
qR5: 1K (1 -0 -0 -1 -1)
qR6: 100 (1 -0 -0 -0 -1)
qR7: 100 (1 -0 -0 -0 -1)
qR8: 100 (1 -0 -0 -0 -1)
qR9: 100 (1 -0 -0 -0 -1)
qR10: 100 (1 -0 -0 -0 -1)
qR11: 100 (1 -0 -0 -0 -1)
qR12: 100 (1 -0 -0 -0 -1)

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qR13: 200 (2 -0 -0 -0 -1)
qR14: 200 (2 -0 -0 -0 -1)
qR15: 1K (1 -0 -0 -1 -1)
qR16: 470 (4 -7 -0 -0 -1)
qR17: 9K1 (9 -1 -0 -1 -1)
qR18: 270K (2 -7 -0 -3 -1)
qR19: 560K (5 -6 -0 -3 -1)
qR20: 82K (8 -2 -0 -2 -1)
qR21: 270K (2 -7 -0 -3 -1)
qR22: 51K (5 -1 -0 -2 -1)
qR23: 150K (1 -5 -0 -3 -1)
qR24: 10K (1 -0 -0 -2 -1)
qR25: 68K (6 -8 -0 -2 -1)
qR26: 12K (1 -2 -0 -2 -1)
qR27: 39K (3 -9 -0 -2 -1)
qR28: 1K (1 -0 -0 -1 -1)
qR29: 10K (1 -0 -0 -2 -1)
qR30: 10K (1 -0 -0 -2 -1)
qR31: 10K (1 -0 -0 -2 -1)
qR32: 4K7 (4 -7 -0 -1 -1)
qR33: 47 (4 -7 -0 -B -1)
qR34: 2K2 (2 -2 -0 -1 -1)
qR35: 1K (1 -0 -0 -1 -1)
qR36: 1K (1 -0 -0 -1 -1)
qR37: 10K (1 -0 -0 -2 -1)
qR38: 1M (1 -0 -0 -4 -1)
qR39: 10K (1 -0 -0 -2 -1)
qR40: 200 (2 -0 -0 -0 -1)
qR41: 200 (2 -0 -0 -0 -1)
qR42: 200 (2 -0 -0 -0 -1)
qR43: 200 (2 -0 -0 -0 -1)
qR44: 100 (1 -0 -0 -0 -1)
qR45: 47 (4 -7 -0 -B -1)
qR46: 1K (1 -0 -0 -1 -1)
qR47: 1K (1 -0 -0 -1 -1)
qR48: 1K (1 -0 -0 -1 -1)
qR49: 470 (4 -7 -0 -0 -1)
qR50: 4K7 (4 -7 -0 -1 -1)
qR51: 10K (1 -0 -0 -2 -1)
qR52: 10K (1 -0 -0 -2 -1)
qR53: 10K (1 -0 -0 -2 -1)
qR54: 20K (2 -0 -0 -2 -1)
qR55: 2K (2 -0 -0 -1 -1)
qR56: 470 (4 -7 -0 -0 -1)
qR57: 1K (1 -0 -0 -1 -1)
qR58: 10K (1 -0 -0 -2 -1)
qR59: 560K (5 -6 -0 -3 -1)
qR60: 330 (3 -3 -0 -0 -1)
qR61: 47K (4 -7 -0 -2 -1)
qR62: 1K (1 -0 -0 -1 -1)
qR63: 330 (3 -3 -0 -0 -1)
qR64: 560K (5 -6 -0 -3 -1)
qR69: 100 (1 -0 -0 -0 -1)
qR74: 100 (1 -0 -0 -0 -1)
qR75: 100 (1 -0 -0 -0 -1)
qR76: 100 (1 -0 -0 -0 -1)
qR79: 4K7 (4 -7 -0 -1 -1)
qR84: 2K (2 -0 -0 -1 -1)
qR85: 2K (2 -0 -0 -1 -1)
qR86: 2K (2 -0 -0 -1 -1)
4. CERAMIC CAPACITORS
C...
qC1: 100nF (104 -µ1)
qC2: 100nF (104 -µ1)
qC3: 100nF (104 -µ1)
qC5: 100pF (101)
qC6: 33pF (33)
qC8: 1nF (102)
qC9: 100nF (104 -µ1)
qC10: 10nF (103)

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7
qC12: 100nF (104 -µ1)
qC17: 100nF (104 -µ1)
qC20: 100nF (104 -µ1)
qC23: 100nF (104 -µ1)
qC25: 100nF (104 -µ1)
qC26: 100nF (104 -µ1)
qC27: 100nF (104 -µ1)
qC28: 100nF (104 -µ1)
qC29: 100nF (104 -µ1)
qC30: 100nF (104 -µ1)
qC31: 100nF (104 -µ1)
qC32: 10pF (10)
qC34: 100nF (104 -µ1)
qC35: 100nF (104 -µ1)
qC36: 100nF (104 -µ1)
qC37: 100nF (104 -µ1)
qC38: 100nF (104 -µ1)
qC39: 100nF (104 -µ1)
qC40: 82pF (82)
qC41: 100nF (104 -µ1)
qC42: 100nF (104 -µ1)
qC43: 100nF (104 -µ1)
qC44: 100nF (104 -µ1)
qC45: 470nF (474)
qC46: 100nF (104 -µ1)
qC49: 100nF (104 -µ1)
qC50: 100nF (104 -µ1)
qC51: 100nF (104 -µ1)
qC53: 100nF (104 -µ1)
qC54: 100nF (104 -µ1)
qC55: 100nF (104 -µ1)
qC56: 100nF (104 -µ1)
qC57: 100nF (104 -µ1)
qC58: 100nF (104 -µ1)
qC59: 100nF (104 -µ1)
qC64: 100nF (104 -µ1)
qC75: 100nF (104 -µ1)
qC76: 100nF (104 -µ1)
qC79: 100nF (104 -µ1)
5. IC SOCKET
(Watch the position of the
notch!)
qIC2: 16P
qIC3: 16P
qIC4: 16P
qIC5: 16P
qIC6: 16P
qIC7: 16P
qIC8: 16P
qIC9: 14P
qIC10: 28P
qIC11: 16P
qIC13: 8P
qIC14: 16P
qIC15: 14P
qIC18: 16P
qIC19: 16P
qIC20: 8P
qIC21: 16P
qIC22: 24P
qIC24: 8P
qIC33: 8P
qIC35: 8P
qIC36: 8P
qIC37: 8P
qIC48: 16P
qIC49: 16P
qIC50: 16P

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6. ELECTROLYTIC CAPACITORS
(Watch the polarity!)
C...
qC4: 4µ7
qC7: 1µF
qC11: 4µ7
qC13: 100µF
qC14: 100µF
qC15: 100µF
qC16: 100µF
qC18: 4µ7
qC19: 100µF
qC21: 4µ7
qC22: 100µF
qC24: 100µF
qC33: 10µF
qC47: 4µ7
qC48: 100µF
qC71: 100µF
qC77: 1µF
qC101: 4µ7
qC102: 4µ7
qC103: 4µ7
qC104: 4µ7
7. MULTITURN TRIMMER
RV...
qRV1: 2K (K002TW)
8. OSCILLATOR (Watch the posi-
tion of the notch!)
X...
qX1: 32MHz. (XO32)

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9
9. REED RELAY (Watch the
position of the notch!)
PIN 1
1
RY...
qRY1: VR05R051A
10. PICO FUSE
FS...
qFS1: 1A Fast (PFU1)
11. TRANSISTORS
qT1: BC337
qT2: BC327
qT3: BC337
qT4: BC327
qT5: BC337
qT6: BC337
qT7: BC337
qT8: BC327
qT9: BC337
qT10: BC337
qT11: BC337
qT13: BC337
qT14: BC337
qT15: BC327
qT16: TIP42 (TIP32)

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10
12. VOLTAGE REGULATORS
VR...
qIC1: 7912 (UA7912)
qIC12: 7812 (UA7812)
qIC17: 7805 (UA7805)
qIC16: 79L05 (UA79L05)
13. LED MOUTING
(Watch the polarity!)
LD...
CATHODE
3mm
qLD1: LED 3mm. RED
qLD2: LED 3mm. RED
14. CONNECTORS
qJ6: BNC CONNECTOR PCB
qJ8: BNC CONNECTOR PCB
-
+
SW
J...
qJ14: POWER (DJ-005)

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qJ5: 25P SUB-D, FEMALE !
(Connection: TO PC-SCOPE)
qJ7: 25P SUB-D, MALE !
(Connection: FROM PRINTER PORT)
15. IC (Watch the position of the
notch!)
qIC2: 74HC595
qIC3: 74HC595
qIC4: 74HC4518
qIC5: 74HC595
qIC6: TDA8702
qIC7: 74F161
qIC8: 74HC162
qIC9: 74HC14
qIC10: CY7C199
qIC11: 74HC4518
qIC13: AD811
qIC14: 74HC4051
qIC15: 74HC132
qIC18: 74HC4051
qIC19: 74HC595
qIC20: 6N136
qIC21: 74HC595
qIC22: VK8016 (GAL22V10)
qIC24: TL081 (TL081CP)
qIC33: AD811
qIC35: 6N136
qIC36: 6N136
qIC37: 6N136
qIC48: 74F161
qIC49: 74F161
qIC50: 74F161

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12
16. VOLTAGE REGULATOR & ASSEMBLING
qIC23: 7805 (UA7805P)
This regulator must be a plastic type !
Attention : The voltage regulator is a fully isolated (plastic) type because it has to be isolated
galvanically from the rear panel. Mount the voltage regulator on the rear panel and fasten it
with the supplied M3 bolt, washer and nut as shown on the drawing.
Position the PCB together with the front and rear panel in the bottom half of the enclosure.
Now the voltage regulator can be soldered at the component side of the PCB, not at the solder
side. Do not fasten the PCB yet.
M3 NUT
M3 LOCK WASHER
VOLTAGE REGULATOR
M3 BOLT
qAssemble the enclosure as following.

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13
17. CALIBRATION
To allow calibration, the unit must be connected to the computer and the
supplied software must be installed. Please consult the ‘Getting Started’
manual for details on the connection and installation procedure.
•Select the function generator module [Function generator].
•Select the correct parallel port [Options > Hardware setup].
•Check if the ‘POWER ON’ (LD1) LED lights. If it does not light, check
the complete assembly and check the parallel port settings in the
•options-hardware setup of the software.
•Make sure the frequency is set to 1000Hz (1KHz).
Adjust if necessary (1).
•Make sure the offset is set to 0V. Adjust if necessary (6).
•Make sure the amplitude is set to 5Vpp. Adjust if necessary (7).
•Select sinewave output (4). Readout (9) should now show a sine wave
and the ‘READY’ LED (LD2) should light.
•Connect a digital multimeter to the ‘signal out’ connector of the
generator. Set it to DC volts. Adjust the multi-turn trimmer RV1 until
the multimeter displays zero volts. If necessary, adjust the range of
the meter to obtain a higher resolution. Now you can check the wave-
form, using an oscilloscope or one of our PC-or handheld scopes
•If for some the measured values are totally off, please inspect the
complete assembly, paying special attention to the solder joints, com-
ponent positioning and values.
•If everything went well, you can fasten the PCB with the supplied
screws, and close the enclosure lid.
Your function generator is now ready for use !

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14
18. PCB (Component side).

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15
19. SCHEMATIC DIAGRAM: Power supply section.

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16
20. SCHEMATIC DIAGRAM: Analogue section.

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17
21. SCHEMATIC DIAGRAM: Digital section.