
«Signal – Trigger» Converter of Harald Antes
An actual copy of Yves Usson's Comparators module with minor changes and only one working section
Description
The incoming signals are summed up. Every time when the summed signal changes polarity (moving through zero) a trigger is generated. Moving from plus to minus generates a trigger at the negative trigger output, moving from minus to plus generates a trigger at the positive trigger output. Trigger length is about 1msec. The gate output stay high as long as the summed input signal stays positive. Trigger and gate voltage is +5V.
Files
Title | Version | Creation date | Copyright notice | Software | Download link |
---|---|---|---|---|---|
Плата версии 0.9
Плата версии 0.9 |
0.9 | 3/29/2020 | Харальд Антес (Ив Уссон) | DipTrace Schematics | Download PDF |
Панель версии 0.9
Панель версии 0.9 |
0.9 | 3/29/2020 | Харальд Антес (Ив Уссон) | DipTrace Schematics | Download PDF |
Bill of materials
# | Value | Quantity | Designator | Comment |
---|---|---|---|---|
Semiconductors | ||||
1 | 1N4148 | 6 | D1, D2, D3, D4, D5, D6 | |
2 | TL084 | 1 | U1 | |
3 | TL082 | 1 | U2 | |
Resistors | ||||
1 | 1k8 | 2 | R1, R19 | |
2 | 100k | 11 | R10, R11, R13, R14, R15, R17, R21, R26, R3, R4, R7 | |
3 | 39k | 1 | R12 | |
4 | 300 | 3 | R16, R22, R5 | |
5 | 6k8 | 1 | R18 | |
6 | 3k | 2 | R2, R20 | |
7 | 10k | 2 | R23, R6 | |
8 | 7k5 | 2 | R24, R8 | |
9 | 68k | 2 | R25, R9 | |
Capacitors | ||||
1 | 10nF | 2 | C1, C2 | |
2 | 10uF | 2 | C3, C6 | |
3 | .1uF | 2 | C4, C5 | |
Inductances | ||||
1 | Bead | 2 | L1, L2 | |
Connecters | ||||
1 | 2.54/3P | 3 | J1, J2, J3 | |
2 | 2.54/2P | 1 | J4 | |
3 | 3.96/3P | 1 | J5 |
# | Value | Quantity | Designator | Comment |
---|---|---|---|---|
Semiconductors | ||||
1 | Red LED 3mm | 1 | LED1 | |
Variable Resistors | ||||
1 | 100k/Lin | 1 | VR1 | |
Connecters | ||||
1 | 4mm Banana In | 6 | J1, J10, J2, J7, J8, J9 | |
2 | 2.54/3P Female | 3 | J3, J4, J5 | |
3 | 2.54/2P Female | 1 | J6 |
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