board
Diode-Bridge Voltage-Controlled Attenuator
Public Unreviewedby John Lauer
Two-layer through-hole audio attenuator: four 1N4148s as a current-biased shunt bridge, 0 to 2 V control, designed by Saif Abdessayed with Adom Hydrogen
main
John Lauer
Saif Abdessayed's diode-bridge VCA: KiCad project, Gerbers, BOM, simulations, reports, and the earlier RC filter test
45f3ff6
11d ago
{
"durationMs": 5018,
"exitCode": 0,
"schemaVersion": 1,
"status": "ok",
"stderr": "",
"stdout": "Usage: export drill [--help] [--output OUTPUT_DIR] [--format FORMAT] [--drill-origin DRILL_ORIGIN] [--excellon-zeros-format ZEROS_FORMAT] [--excellon-oval-format OVAL_FORMAT] [--excellon-units UNITS] [--excellon-mirror-y] [--excellon-min-header] [--excellon-separate-th] [--generate-map] [--generate-report] [--report-path REPORT_FILE] [--generate-tenting] [--map-format MAP_FORMAT] [--gerber-precision VAR] INPUT_FILE\r\n\r\nGenerate Drill Files\r\n\r\nPositional arguments:\r\n INPUT_FILE Input file \r\n\r\nOptional arguments:\r\n -h, --help Shows help message and exits \r\n -o, --output Output directory [nargs=0..1] [default: \"\"]\r\n --format Valid options excellon, gerber. [nargs=0..1] [default: \"excellon\"]\r\n --drill-origin Valid options are: absolute, plot [nargs=0..1] [default: \"absolute\"]\r\n --excellon-zeros-format Valid options are: decimal, suppressleading, suppresstrailing, keep. [nargs=0..1] [default: \"decimal\"]\r\n --excellon-oval-format Valid options are: route, alternate. [nargs=0..1] [default: \"alternate\"]\r\n -u, --excellon-units Output units, valid options: in, mm [nargs=0..1] [default: \"mm\"]\r\n --excellon-mirror-y Mirror Y axis \r\n --excellon-min-header Minimal header \r\n --excellon-separate-th Generate independent files for NPTH and PTH holes \r\n --generate-map Generate map / summary of drill hits \r\n --generate-report Generate report of drill hits \r\n --report-path Report output file path [nargs=0..1] [default: \"\"]\r\n --generate-tenting Generate a file specifically for tenting \r\n --map-format Valid options: pdf, gerberx2, ps, dxf, svg [nargs=0..1] [default: \"pdf\"]\r\n --gerber-precision Precision of Gerber coordinates (5 or 6) [nargs=0..1] [default: 6]\r\n",
"success": true,
"timeoutSeconds": 120
}