PWM_driver

Simple PWM driver made with a 555 timer and a MOSFET
Index Commits Files Refs README LICENSE
pwm_driver_kicad/pwm_driver_kicad.kicad_pro (11453B)
   1 {
   2   "board": {
   3     "3dviewports": [],
   4     "design_settings": {
   5       "defaults": {
   6         "board_outline_line_width": 0.09999999999999999,
   7         "copper_line_width": 0.19999999999999998,
   8         "copper_text_italic": false,
   9         "copper_text_size_h": 1.5,
  10         "copper_text_size_v": 1.5,
  11         "copper_text_thickness": 0.3,
  12         "copper_text_upright": false,
  13         "courtyard_line_width": 0.049999999999999996,
  14         "dimension_precision": 4,
  15         "dimension_units": 3,
  16         "dimensions": {
  17           "arrow_length": 1270000,
  18           "extension_offset": 500000,
  19           "keep_text_aligned": true,
  20           "suppress_zeroes": false,
  21           "text_position": 0,
  22           "units_format": 1
  23         },
  24         "fab_line_width": 0.09999999999999999,
  25         "fab_text_italic": false,
  26         "fab_text_size_h": 1.0,
  27         "fab_text_size_v": 1.0,
  28         "fab_text_thickness": 0.15,
  29         "fab_text_upright": false,
  30         "other_line_width": 0.15,
  31         "other_text_italic": false,
  32         "other_text_size_h": 1.0,
  33         "other_text_size_v": 1.0,
  34         "other_text_thickness": 0.15,
  35         "other_text_upright": false,
  36         "pads": {
  37           "drill": 0.762,
  38           "height": 1.524,
  39           "width": 1.524
  40         },
  41         "silk_line_width": 0.15,
  42         "silk_text_italic": false,
  43         "silk_text_size_h": 1.0,
  44         "silk_text_size_v": 1.0,
  45         "silk_text_thickness": 0.15,
  46         "silk_text_upright": false,
  47         "zones": {
  48           "min_clearance": 0.5
  49         }
  50       },
  51       "diff_pair_dimensions": [
  52         {
  53           "gap": 0.0,
  54           "via_gap": 0.0,
  55           "width": 0.0
  56         }
  57       ],
  58       "drc_exclusions": [],
  59       "meta": {
  60         "version": 2
  61       },
  62       "rule_severities": {
  63         "annular_width": "error",
  64         "clearance": "error",
  65         "connection_width": "warning",
  66         "copper_edge_clearance": "error",
  67         "copper_sliver": "warning",
  68         "courtyards_overlap": "error",
  69         "diff_pair_gap_out_of_range": "error",
  70         "diff_pair_uncoupled_length_too_long": "error",
  71         "drill_out_of_range": "error",
  72         "duplicate_footprints": "warning",
  73         "extra_footprint": "warning",
  74         "footprint": "error",
  75         "footprint_type_mismatch": "ignore",
  76         "hole_clearance": "error",
  77         "hole_near_hole": "error",
  78         "invalid_outline": "error",
  79         "isolated_copper": "warning",
  80         "item_on_disabled_layer": "error",
  81         "items_not_allowed": "error",
  82         "length_out_of_range": "error",
  83         "lib_footprint_issues": "warning",
  84         "lib_footprint_mismatch": "warning",
  85         "malformed_courtyard": "error",
  86         "microvia_drill_out_of_range": "error",
  87         "missing_courtyard": "ignore",
  88         "missing_footprint": "warning",
  89         "net_conflict": "warning",
  90         "npth_inside_courtyard": "ignore",
  91         "padstack": "warning",
  92         "pth_inside_courtyard": "ignore",
  93         "shorting_items": "error",
  94         "silk_edge_clearance": "warning",
  95         "silk_over_copper": "warning",
  96         "silk_overlap": "warning",
  97         "skew_out_of_range": "error",
  98         "solder_mask_bridge": "error",
  99         "starved_thermal": "error",
 100         "text_height": "warning",
 101         "text_thickness": "warning",
 102         "through_hole_pad_without_hole": "error",
 103         "too_many_vias": "error",
 104         "track_dangling": "warning",
 105         "track_width": "error",
 106         "tracks_crossing": "error",
 107         "unconnected_items": "error",
 108         "unresolved_variable": "error",
 109         "via_dangling": "warning",
 110         "zones_intersect": "error"
 111       },
 112       "rules": {
 113         "max_error": 0.005,
 114         "min_clearance": 0.3,
 115         "min_connection": 0.0,
 116         "min_copper_edge_clearance": 0.0,
 117         "min_hole_clearance": 0.25,
 118         "min_hole_to_hole": 0.25,
 119         "min_microvia_diameter": 0.19999999999999998,
 120         "min_microvia_drill": 0.09999999999999999,
 121         "min_resolved_spokes": 2,
 122         "min_silk_clearance": 0.0,
 123         "min_text_height": 0.7999999999999999,
 124         "min_text_thickness": 0.08,
 125         "min_through_hole_diameter": 0.3,
 126         "min_track_width": 0.508,
 127         "min_via_annular_width": 0.09999999999999999,
 128         "min_via_diameter": 0.5,
 129         "solder_mask_clearance": 0.0,
 130         "solder_mask_min_width": 0.0,
 131         "solder_mask_to_copper_clearance": 0.0,
 132         "use_height_for_length_calcs": true
 133       },
 134       "teardrop_options": [
 135         {
 136           "td_allow_use_two_tracks": true,
 137           "td_curve_segcount": 5,
 138           "td_on_pad_in_zone": false,
 139           "td_onpadsmd": true,
 140           "td_onroundshapesonly": false,
 141           "td_ontrackend": false,
 142           "td_onviapad": true
 143         }
 144       ],
 145       "teardrop_parameters": [
 146         {
 147           "td_curve_segcount": 0,
 148           "td_height_ratio": 1.0,
 149           "td_length_ratio": 0.5,
 150           "td_maxheight": 2.0,
 151           "td_maxlen": 1.0,
 152           "td_target_name": "td_round_shape",
 153           "td_width_to_size_filter_ratio": 0.9
 154         },
 155         {
 156           "td_curve_segcount": 0,
 157           "td_height_ratio": 1.0,
 158           "td_length_ratio": 0.5,
 159           "td_maxheight": 2.0,
 160           "td_maxlen": 1.0,
 161           "td_target_name": "td_rect_shape",
 162           "td_width_to_size_filter_ratio": 0.9
 163         },
 164         {
 165           "td_curve_segcount": 0,
 166           "td_height_ratio": 1.0,
 167           "td_length_ratio": 0.5,
 168           "td_maxheight": 2.0,
 169           "td_maxlen": 1.0,
 170           "td_target_name": "td_track_end",
 171           "td_width_to_size_filter_ratio": 0.9
 172         }
 173       ],
 174       "track_widths": [
 175         0.0,
 176         0.508
 177       ],
 178       "via_dimensions": [
 179         {
 180           "diameter": 0.0,
 181           "drill": 0.0
 182         }
 183       ],
 184       "zones_allow_external_fillets": false
 185     },
 186     "layer_presets": [],
 187     "viewports": []
 188   },
 189   "boards": [],
 190   "cvpcb": {
 191     "equivalence_files": []
 192   },
 193   "erc": {
 194     "erc_exclusions": [],
 195     "meta": {
 196       "version": 0
 197     },
 198     "pin_map": [
 199       [
 200         0,
 201         0,
 202         0,
 203         0,
 204         0,
 205         0,
 206         1,
 207         0,
 208         0,
 209         0,
 210         0,
 211         2
 212       ],
 213       [
 214         0,
 215         2,
 216         0,
 217         1,
 218         0,
 219         0,
 220         1,
 221         0,
 222         2,
 223         2,
 224         2,
 225         2
 226       ],
 227       [
 228         0,
 229         0,
 230         0,
 231         0,
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 233         0,
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 235         0,
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 237         0,
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 240       ],
 241       [
 242         0,
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 244         0,
 245         0,
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 247         0,
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 249         1,
 250         2,
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 255       [
 256         0,
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 258         0,
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 269       [
 270         0,
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 272         0,
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 274         0,
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 277         0,
 278         0,
 279         0,
 280         0,
 281         2
 282       ],
 283       [
 284         1,
 285         1,
 286         1,
 287         1,
 288         1,
 289         0,
 290         1,
 291         1,
 292         1,
 293         1,
 294         1,
 295         2
 296       ],
 297       [
 298         0,
 299         0,
 300         0,
 301         1,
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 304         1,
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 306         0,
 307         0,
 308         0,
 309         2
 310       ],
 311       [
 312         0,
 313         2,
 314         1,
 315         2,
 316         0,
 317         0,
 318         1,
 319         0,
 320         2,
 321         2,
 322         2,
 323         2
 324       ],
 325       [
 326         0,
 327         2,
 328         0,
 329         1,
 330         0,
 331         0,
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 334         2,
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 336         0,
 337         2
 338       ],
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 340         0,
 341         2,
 342         1,
 343         1,
 344         0,
 345         0,
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 348         2,
 349         0,
 350         0,
 351         2
 352       ],
 353       [
 354         2,
 355         2,
 356         2,
 357         2,
 358         2,
 359         2,
 360         2,
 361         2,
 362         2,
 363         2,
 364         2,
 365         2
 366       ]
 367     ],
 368     "rule_severities": {
 369       "bus_definition_conflict": "error",
 370       "bus_entry_needed": "error",
 371       "bus_to_bus_conflict": "error",
 372       "bus_to_net_conflict": "error",
 373       "conflicting_netclasses": "error",
 374       "different_unit_footprint": "error",
 375       "different_unit_net": "error",
 376       "duplicate_reference": "error",
 377       "duplicate_sheet_names": "error",
 378       "endpoint_off_grid": "warning",
 379       "extra_units": "error",
 380       "global_label_dangling": "warning",
 381       "hier_label_mismatch": "error",
 382       "label_dangling": "error",
 383       "lib_symbol_issues": "warning",
 384       "missing_bidi_pin": "warning",
 385       "missing_input_pin": "warning",
 386       "missing_power_pin": "error",
 387       "missing_unit": "warning",
 388       "multiple_net_names": "warning",
 389       "net_not_bus_member": "warning",
 390       "no_connect_connected": "warning",
 391       "no_connect_dangling": "warning",
 392       "pin_not_connected": "error",
 393       "pin_not_driven": "error",
 394       "pin_to_pin": "warning",
 395       "power_pin_not_driven": "error",
 396       "similar_labels": "warning",
 397       "simulation_model_issue": "ignore",
 398       "unannotated": "error",
 399       "unit_value_mismatch": "error",
 400       "unresolved_variable": "error",
 401       "wire_dangling": "error"
 402     }
 403   },
 404   "libraries": {
 405     "pinned_footprint_libs": [],
 406     "pinned_symbol_libs": []
 407   },
 408   "meta": {
 409     "filename": "driver_pwm_kicad.kicad_pro",
 410     "version": 1
 411   },
 412   "net_settings": {
 413     "classes": [
 414       {
 415         "bus_width": 12,
 416         "clearance": 0.2,
 417         "diff_pair_gap": 0.25,
 418         "diff_pair_via_gap": 0.25,
 419         "diff_pair_width": 0.2,
 420         "line_style": 0,
 421         "microvia_diameter": 0.3,
 422         "microvia_drill": 0.1,
 423         "name": "Default",
 424         "pcb_color": "rgba(0, 0, 0, 0.000)",
 425         "schematic_color": "rgba(0, 0, 0, 0.000)",
 426         "track_width": 0.25,
 427         "via_diameter": 0.8,
 428         "via_drill": 0.4,
 429         "wire_width": 6
 430       }
 431     ],
 432     "meta": {
 433       "version": 3
 434     },
 435     "net_colors": null,
 436     "netclass_assignments": null,
 437     "netclass_patterns": []
 438   },
 439   "pcbnew": {
 440     "last_paths": {
 441       "gencad": "",
 442       "idf": "",
 443       "netlist": "",
 444       "specctra_dsn": "",
 445       "step": "driver_pwm_kicad.step",
 446       "vrml": ""
 447     },
 448     "page_layout_descr_file": ""
 449   },
 450   "schematic": {
 451     "annotate_start_num": 0,
 452     "drawing": {
 453       "dashed_lines_dash_length_ratio": 12.0,
 454       "dashed_lines_gap_length_ratio": 3.0,
 455       "default_line_thickness": 6.0,
 456       "default_text_size": 50.0,
 457       "field_names": [],
 458       "intersheets_ref_own_page": false,
 459       "intersheets_ref_prefix": "",
 460       "intersheets_ref_short": false,
 461       "intersheets_ref_show": false,
 462       "intersheets_ref_suffix": "",
 463       "junction_size_choice": 3,
 464       "label_size_ratio": 0.375,
 465       "pin_symbol_size": 25.0,
 466       "text_offset_ratio": 0.15
 467     },
 468     "legacy_lib_dir": "",
 469     "legacy_lib_list": [],
 470     "meta": {
 471       "version": 1
 472     },
 473     "net_format_name": "",
 474     "ngspice": {
 475       "fix_include_paths": true,
 476       "meta": {
 477         "version": 0
 478       },
 479       "model_mode": 0,
 480       "workbook_filename": "driver_pwm_kicad.wbk"
 481     },
 482     "page_layout_descr_file": "",
 483     "plot_directory": "",
 484     "spice_current_sheet_as_root": false,
 485     "spice_external_command": "spice \"%I\"",
 486     "spice_model_current_sheet_as_root": true,
 487     "spice_save_all_currents": false,
 488     "spice_save_all_voltages": false,
 489     "subpart_first_id": 65,
 490     "subpart_id_separator": 0
 491   },
 492   "sheets": [
 493     [
 494       "d8411f75-4ef2-4a30-b208-c451ecf749d1",
 495       ""
 496     ]
 497   ],
 498   "text_variables": {}
 499 }