{"id":8035,"date":"2025-07-08T05:52:38","date_gmt":"2025-07-07T20:52:38","guid":{"rendered":"https:\/\/now0930.pe.kr\/wordpress\/?p=8035"},"modified":"2026-10-04T11:22:12","modified_gmt":"2026-10-04T02:22:12","slug":"unipolar-bipolar","status":"publish","type":"post","link":"https:\/\/now0930.pe.kr\/wordpress\/unipolar-bipolar\/","title":{"rendered":"Unipolar, Bipolar"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">Unipolar, Bipolar \ube44\uad50<\/p>\n\n\n\n<div data-wp-interactive=\"core\/file\" class=\"wp-block-file\"><object data-wp-bind--hidden=\"!state.hasPdfPreview\" hidden class=\"wp-block-file__embed\" data=\"https:\/\/now0930.pe.kr\/wordpress\/wp-content\/uploads\/2025\/07\/NeoStudio_20250711_003353_\uc0b0\uc5c5\uacc4\uce21\uc81c\uc5b4-\uae30\uc220\uc0ac-16-1.pdf\" type=\"application\/pdf\" style=\"width:100%;height:600px\" aria-label=\"NeoStudio_20250711_003353_\uc0b0\uc5c5\uacc4\uce21\uc81c\uc5b4 \uae30\uc220\uc0ac 16\uc758 \uc0bd\uc785.\"><\/object><a id=\"wp-block-file--media-035bb61e-cba2-4c2e-985f-a3ca6dedd93f\" href=\"https:\/\/now0930.pe.kr\/wordpress\/wp-content\/uploads\/2025\/07\/NeoStudio_20250711_003353_\uc0b0\uc5c5\uacc4\uce21\uc81c\uc5b4-\uae30\uc220\uc0ac-16-1.pdf\">NeoStudio_20250711_003353_\uc0b0\uc5c5\uacc4\uce21\uc81c\uc5b4 \uae30\uc220\uc0ac 16<\/a><a href=\"https:\/\/now0930.pe.kr\/wordpress\/wp-content\/uploads\/2025\/07\/NeoStudio_20250711_003353_\uc0b0\uc5c5\uacc4\uce21\uc81c\uc5b4-\uae30\uc220\uc0ac-16-1.pdf\" class=\"wp-block-file__button wp-element-button\" download aria-describedby=\"wp-block-file--media-035bb61e-cba2-4c2e-985f-a3ca6dedd93f\">\ub2e4\uc6b4\ub85c\ub4dc<\/a><\/div>\n\n\n\n<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe loading=\"lazy\" title=\"Lec 7: Unipolar PWM\" width=\"580\" height=\"326\" src=\"https:\/\/www.youtube.com\/embed\/Na5r8kfR6co?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe>\n<\/div><\/figure>\n\n\n\n<div class=\"chapter19-wide\">\n\n  <h1>Unipolar \u00b7 Bipolar PWM<\/h1>\n\n  <div class=\"subtitle\">\n    PWM \u00b7 H Bridge \u00b7 Bipolar \u00b7 Unipolar \u00b7 Upper Switch \u00b7 Lower Switch \u00b7 Motor Voltage \u00b7 Short\n  <\/div>\n\n\n  <!-- ================================================= -->\n  <h2>1. H Bridge \uad6c\uc870<\/h2>\n\n  <div class=\"card\">\n\n    <p>\n      NeoStudio\uc5d0\uc11c\ub294 Motor\ub97c \uad6c\ub3d9\ud558\uae30 \uc704\ud55c\n      H Bridge \uad6c\uc870\ub97c \uae30\uc900\uc73c\ub85c\n      Bipolar PWM\uacfc Unipolar PWM\uc744 \ube44\uad50\ud55c\ub2e4.\n    <\/p>\n\n    <pre>\n               Vdc                 Vdc\n                \u2502                   \u2502\n               T1                  T3\n                \u2502                   \u2502\n                \u251c\u2500\u2500\u2500\u2500\u2500\u2500 Motor \u2500\u2500\u2500\u2500\u2500\u2500\u2524\n                \u2502                   \u2502\n               T2                  T4\n                \u2502                   \u2502\n               GND                 GND\n    <\/pre>\n\n    <p>\n      Motor \uc591\ub2e8\uc758 \uc804\uc555\ucc28\ub97c \ubcc0\uacbd\ud558\uc5ec\n      \uc804\ub958\uc640 Motor \ub3d9\uc791\uc744 \uc81c\uc5b4\ud558\ub294 \uad6c\uc870\uc774\ub2e4.\n    <\/p>\n\n  <\/div>\n\n\n  <!-- ================================================= -->\n  <h2>2. Bipolar PWM<\/h2>\n\n  <div class=\"card\">\n\n    <p>\n      NeoStudio\uc5d0\uc11c\ub294 Bipolar \ubc29\uc2dd\uc5d0\uc11c\n      \ub300\uac01\uc120 \ubc29\ud5a5\uc758 Switch\ub97c\n      \ud558\ub098\uc758 Set\ub85c \uc81c\uc5b4\ud55c\ub2e4\uace0 \uae30\ub85d\ud55c\ub2e4.\n    <\/p>\n\n    <ul>\n      <li>T1, T4<\/li>\n      <li>T2, T3<\/li>\n    <\/ul>\n\n    <pre>\n               Vdc                 Vdc\n                \u2502                   \u2502\n              [T1]                 T3\n                \u2502                   \u2502\n                \u251c\u2500\u2500\u2500\u2500\u2500\u2500 Motor \u2500\u2500\u2500\u2500\u2500\u2500\u2524\n                \u2502                   \u2502\n               T2                 [T4]\n                \u2502                   \u2502\n               GND                 GND\n\n               T1 + T4 ON\n    <\/pre>\n\n    <div class=\"memory\">\n      <strong>\n        Bipolar PWM\uc5d0\uc11c\ub294\n        H Bridge\uc758 \ub300\uac01\uc120 Switch\ub97c Set\ub85c \uc81c\uc5b4\ud55c\ub2e4.\n      <\/strong>\n    <\/div>\n\n  <\/div>\n\n\n  <!-- ================================================= -->\n  <h2>3. Bipolar\uc758 \ubc18\ub300 Switch Set<\/h2>\n\n  <div class=\"card\">\n\n    <p>\n      \ubc18\ub300 \ubc29\ud5a5\uc73c\ub85c \uc804\uc555\uc744 \uc778\uac00\ud560 \ub54c\ub294\n      T2\uc640 T3\ub97c \ud558\ub098\uc758 Set\ub85c \uc0ac\uc6a9\ud55c\ub2e4.\n    <\/p>\n\n    <pre>\n               Vdc                 Vdc\n                \u2502                   \u2502\n               T1                 [T3]\n                \u2502                   \u2502\n                \u251c\u2500\u2500\u2500\u2500\u2500\u2500 Motor \u2500\u2500\u2500\u2500\u2500\u2500\u2524\n                \u2502                   \u2502\n              [T2]                  T4\n                \u2502                   \u2502\n               GND                 GND\n\n               T2 + T3 ON\n    <\/pre>\n\n    <div class=\"formula\">\n      T1 + T4\n      \u2194\n      T2 + T3\n    <\/div>\n\n  <\/div>\n\n\n  <!-- ================================================= -->\n  <h2>4. \ub3d9\uc77c Leg\uc758 \ub3d9\uc2dc ON \uae08\uc9c0<\/h2>\n\n  <div class=\"card\">\n\n    <p>\n      NeoStudio\uc5d0\uc11c\ub294\n      \uac19\uc740 Leg\uc758 Upper Switch\uc640 Lower Switch\uac00\n      \ub3d9\uc2dc\uc5d0 \ucf1c\uc9c0\uba74 Short\uac00 \ubc1c\uc0dd\ud55c\ub2e4\uace0 \uae30\ub85d\ud55c\ub2e4.\n    <\/p>\n\n    <div class=\"formula\">\n      T1 + T2 \ub3d9\uc2dc ON\n      \u2192\n      Short\n      \u2192\n      \uc0ac\uc6a9 \ubd88\uac00\n    <\/div>\n\n    <p>\n      \ubc18\ub300\ucabd Leg\uc758 T3, T4\ub3c4\n      \uac19\uc740 \uad00\uacc4\ub85c \ud45c\uc2dc\ub418\uc5b4 \uc788\ub2e4.\n    <\/p>\n\n    <div class=\"warning\">\n      <strong>\n        \uac19\uc740 Leg\uc758 \uc0c1\u00b7\ud558 Switch\ub97c \ub3d9\uc2dc\uc5d0 ON\ud558\uc9c0 \uc54a\ub294\ub2e4.\n      <\/strong>\n    <\/div>\n\n  <\/div>\n\n\n  <!-- ================================================= -->\n  <h2>5. Bipolar \ucd9c\ub825 \uc804\uc555<\/h2>\n\n  <div class=\"card\">\n\n    <p>\n      Bipolar PWM\uc5d0\uc11c\ub294 Switch Set\uac00 \ubcc0\uacbd\ub418\uba74\uc11c\n      Motor \uc591\ub2e8 \uc804\uc555\uc758 \ubc29\ud5a5\ub3c4 \ubcc0\uacbd\ub41c\ub2e4.\n    <\/p>\n\n    <pre>\n      Voltage\n\n        + \u250c\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2510       \u250c\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2510\n          \u2502       \u2502       \u2502       \u2502\n      0 \u2500\u2500\u2518       \u2514\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2518       \u2514\u2500\u2500\u2500\u2500 Time\n                  \u2502       \u2502\n        - \u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2518       \u2514\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\n    <\/pre>\n\n    <p>\n      NeoStudio\uc5d0\ub294 Motor \uc591\ub2e8\uc758\n      V1\uacfc V2\uc758 \ucc28\uc774\ub97c \uc774\uc6a9\ud55c\ub2e4\ub294 \uba54\ubaa8\uac00 \uc788\ub2e4.\n    <\/p>\n\n    <div class=\"formula\">\n      Motor Voltage\n      =\n      V1 &#8211; V2\n    <\/div>\n\n  <\/div>\n\n\n  <!-- ================================================= -->\n  <h2>6. Bipolar PWM\uc758 \uc804\ub958 \uc81c\uc5b4<\/h2>\n\n  <div class=\"card\">\n\n    <p>\n      NeoStudio\uc5d0\uc11c\ub294 Bipolar \ubc29\uc2dd\uc5d0\uc11c\n      Switch\uc758 ON\/OFF \uc2dc\uac04\uc744 \uc870\uc808\ud558\uc5ec\n      Motor \uc804\ub958\ub97c \uc81c\uc5b4\ud558\ub294 \ud750\ub984\uc73c\ub85c \uae30\ub85d\ud55c\ub2e4.\n    <\/p>\n\n    <div class=\"formula\">\n      PWM \uc2dc\uac04 \uc870\uc808\n      \u2192\n      Motor \uc591\ub2e8 \uc804\uc555 \uc870\uc808\n      \u2192\n      \uc804\ub958 \uc870\uc808\n    <\/div>\n\n  <\/div>\n\n\n  <!-- ================================================= -->\n  <h2>7. Unipolar PWM<\/h2>\n\n  <div class=\"card\">\n\n    <p>\n      \ub450 \ubc88\uc9f8 \ud398\uc774\uc9c0\uc5d0\uc11c\ub294\n      Unipolar PWM\uc758 H Bridge \ub3d9\uc791\uc744 \uc815\ub9ac\ud55c\ub2e4.\n    <\/p>\n\n    <pre>\n               Vdc                 Vdc\n                \u2502                   \u2502\n               Q1                  Q3\n                \u2502                   \u2502\n                \u251c\u2500\u2500\u2500\u2500\u2500\u2500 Motor \u2500\u2500\u2500\u2500\u2500\u2500\u2524\n                \u2502                   \u2502\n               Q2                  Q4\n                \u2502                   \u2502\n               GND                 GND\n    <\/pre>\n\n  <\/div>\n\n\n  <!-- ================================================= -->\n  <h2>8. Unipolar\uc5d0\uc11c \ud55c\ucabd Switch \uace0\uc815<\/h2>\n\n  <div class=\"card\">\n\n    <p>\n      NeoStudio\uc5d0\ub294 Unipolar \uad6c\ub3d9\uc5d0\uc11c\n      Q3\ub97c \ud56d\uc0c1 ON \uc0c1\ud0dc\ub85c \ub450\ub294 \uc608\uac00 \uae30\ub85d\ub418\uc5b4 \uc788\ub2e4.\n    <\/p>\n\n    <div class=\"formula\">\n      Q3\n      \u2192\n      \ud56d\uc0c1 ON\n    <\/div>\n\n    <p>\n      \ubc18\ub300\ucabd Leg\uc758 Q1\uacfc Q2\ub97c\n      ON\/OFF\ud558\uba74\uc11c Motor \uc804\uc555\uc744 \uc870\uc808\ud55c\ub2e4.\n    <\/p>\n\n  <\/div>\n\n\n  <!-- ================================================= -->\n  <h2>9. Q1 \u00b7 Q2\uc758 PWM \uc81c\uc5b4<\/h2>\n\n  <div class=\"card\">\n\n    <p>\n      Q1\uacfc Q2\ub294 \uc11c\ub85c ON\/OFF \uc0c1\ud0dc\ub97c \ubc14\uafb8\uba74\uc11c\n      PWM\uc744 \ud615\uc131\ud558\ub294 \uac83\uc73c\ub85c \uae30\ub85d\ub418\uc5b4 \uc788\ub2e4.\n    <\/p>\n\n    <pre>\n      Voltage\n\n         \u250c\u2500\u2500\u2500\u2500\u2500\u2500\u2510        \u250c\u2500\u2500\u2500\u2500\u2500\u2500\u2510\n         \u2502      \u2502        \u2502      \u2502\n      \u2500\u2500\u2500\u2518      \u2514\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2518      \u2514\u2500\u2500\u2500\u2500 Time\n\n         \u2191               \u2191\n       Q1 ON           Q1 ON\n\n              Q1 OFF\n              Q2 ON\n    <\/pre>\n\n    <p>\n      NeoStudio\uc5d0\uc11c\ub294\n      \uc774 PWM\uc758 \ud3c9\uade0\uc804\uc555\uc744 V<sub>a<\/sub><sup>*<\/sup>\ub85c \ud45c\uc2dc\ud55c\ub2e4.\n    <\/p>\n\n  <\/div>\n\n\n  <!-- ================================================= -->\n  <h2>10. \ud3c9\uade0\uc804\uc555<\/h2>\n\n  <div class=\"card\">\n\n    <p>\n      PWM\uc758 ON\/OFF \ube44\uc728\uc5d0 \uc758\ud574\n      \ud3c9\uade0\uc804\uc555\uc744 \uc870\uc808\ud558\ub294 \uad6c\uc870\ub85c \uae30\ub85d\ub418\uc5b4 \uc788\ub2e4.\n    <\/p>\n\n    <div class=\"formula\">\n      PWM\n      \u2192\n      \ud3c9\uade0\uc804\uc555 V<sub>a<\/sub><sup>*<\/sup>\n    <\/div>\n\n  <\/div>\n\n\n  <!-- ================================================= -->\n  <h2>11. Motor \uc804\ub958\uc640 \uc804\uc555\ucc28<\/h2>\n\n  <div class=\"card\">\n\n    <p>\n      NeoStudio\uc5d0\ub294 Motor \uc804\ub958\uac00\n      DC Link \uc804\uc555 Vdc\uc640\n      \ud3c9\uade0\uc804\uc555 V<sub>a<\/sub><sup>*<\/sup>\uc758 \ucc28\uc774\uc5d0\n      \ube44\ub840\ud558\ub294 \ubc29\ud5a5\uc73c\ub85c \uae30\ub85d\ub418\uc5b4 \uc788\ub2e4.\n    <\/p>\n\n    <div class=\"formula\">\n      Current\n      \u221d\n      Vdc &#8211; V<sub>a<\/sub><sup>*<\/sup>\n    <\/div>\n\n    <div class=\"memory\">\n      <strong>\n        PWM\uc758 \ud3c9\uade0\uc804\uc555\uc744 \ubcc0\uacbd\ud558\uc5ec\n        Motor\uc5d0 \uac78\ub9ac\ub294 \uc804\uc555\ucc28\uc640 \uc804\ub958\ub97c \uc870\uc808\ud55c\ub2e4.\n      <\/strong>\n    <\/div>\n\n  <\/div>\n\n\n  <!-- ================================================= -->\n  <h2>12. \ubc18\ub300 \ubc29\ud5a5 \uc6b4\uc804<\/h2>\n\n  <div class=\"card\">\n\n    <p>\n      NeoStudio\uc5d0\uc11c\ub294 \ubc18\ub300 \ubc29\ud5a5\uc73c\ub85c \uc6b4\uc804\ud560 \ub54c\n      \uace0\uc815\ud558\ub294 Switch\ub97c \ubc18\ub300\ucabd\uc73c\ub85c \ubcc0\uacbd\ud558\ub294 \ud750\ub984\uc744 \uae30\ub85d\ud55c\ub2e4.\n    <\/p>\n\n    <p>\n      Q3 \ub300\uc2e0 Q4\ub97c \uc0ac\uc6a9\ud558\ub294 \ubc29\ud5a5\uc758 \uba54\ubaa8\uac00 \uc788\ub2e4.\n    <\/p>\n\n    <div class=\"formula\">\n      \uc6b4\uc804 \ubc29\ud5a5 \ubcc0\uacbd\n      \u2192\n      \ubc18\ub300\ud3b8 Switch \uc0ac\uc6a9\n    <\/div>\n\n  <\/div>\n\n\n  <!-- ================================================= -->\n  <h2>13. Upper Switch \u00b7 Lower Switch<\/h2>\n\n  <div class=\"card\">\n\n    <p>\n      NeoStudio \ub9c8\uc9c0\ub9c9\uc5d0\ub294 H Bridge\uc758 Switch\ub97c\n      \uc704\uce58\uc5d0 \ub530\ub77c \ub2e4\uc74c\uacfc \uac19\uc774 \uad6c\ubd84\ud55c\ub2e4.\n    <\/p>\n\n    <ul>\n      <li>Upper Switch<\/li>\n      <li>Lower Switch<\/li>\n    <\/ul>\n\n    <pre>\n              Vdc\n               \u2502\n          Upper Switch\n               \u2502\n             Motor\n               \u2502\n          Lower Switch\n               \u2502\n              GND\n    <\/pre>\n\n  <\/div>\n\n\n  <!-- ================================================= -->\n  <h2>14. Bipolar\uc640 Unipolar \ube44\uad50<\/h2>\n\n  <div class=\"table-wrap\">\n\n    <table>\n\n      <thead>\n        <tr>\n          <th>\uad6c\ubd84<\/th>\n          <th>Bipolar<\/th>\n          <th>Unipolar<\/th>\n        <\/tr>\n      <\/thead>\n\n      <tbody>\n\n        <tr>\n          <td><strong>H Bridge<\/strong><\/td>\n          <td>\ub300\uac01\uc120 Switch\ub97c Set\ub85c \uc81c\uc5b4<\/td>\n          <td>\ud55c\ucabd Switch\ub97c \uace0\uc815\ud558\uace0 \ub2e4\ub978 Leg\ub97c PWM \uc81c\uc5b4<\/td>\n        <\/tr>\n\n        <tr>\n          <td><strong>Switch \uc608<\/strong><\/td>\n          <td>T1\u00b7T4 \/ T2\u00b7T3<\/td>\n          <td>Q3 \uace0\uc815 ON, Q1\u00b7Q2 ON\/OFF \uc608<\/td>\n        <\/tr>\n\n        <tr>\n          <td><strong>\uc81c\uc5b4 \ub300\uc0c1<\/strong><\/td>\n          <td>Motor \uc591\ub2e8 \uc804\uc555\uc758 \ubc29\ud5a5 \uc804\ud658<\/td>\n          <td>PWM \ud3c9\uade0\uc804\uc555 \uc870\uc808<\/td>\n        <\/tr>\n\n        <tr>\n          <td><strong>\uc804\ub958 \uc81c\uc5b4<\/strong><\/td>\n          <td>PWM \uc2dc\uac04 \uc870\uc808<\/td>\n          <td>Vdc\uc640 \ud3c9\uade0\uc804\uc555\uc758 \ucc28\ub97c \uc870\uc808<\/td>\n        <\/tr>\n\n      <\/tbody>\n\n    <\/table>\n\n  <\/div>\n\n\n  <!-- ================================================= -->\n  <h2>15. NeoStudio \uc804\uccb4 \ud750\ub984<\/h2>\n\n  <div class=\"card\">\n\n    <pre>\n                      H Bridge\n                         \u2502\n             \u250c\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2534\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2510\n             \u25bc                       \u25bc\n          Bipolar                 Unipolar\n             \u2502                       \u2502\n       \ub300\uac01\uc120 Switch             \ud55c\ucabd Switch\n       Set\ub85c \uc81c\uc5b4                  \uace0\uc815 ON\n             \u2502                       \u2502\n       T1 + T4                  Q3 \ud56d\uc0c1 ON\n       T2 + T3                      \u2502\n             \u2502                  Q1 \/ Q2 PWM\n             \u25bc                       \u2502\n       Motor \uc804\uc555                 \u25bc\n       \ubc29\ud5a5 \ubcc0\uacbd             \ud3c9\uade0\uc804\uc555 Va*\n             \u2502                       \u2502\n             \u2514\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u252c\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2518\n                         \u25bc\n                   Motor \uc804\ub958 \uc81c\uc5b4\n    <\/pre>\n\n  <\/div>\n\n\n  <!-- ================================================= -->\n  <h2>16. NeoStudio \ud575\uc2ec \uc815\ub9ac<\/h2>\n\n  <div class=\"table-wrap\">\n\n    <table>\n\n      <thead>\n        <tr>\n          <th>\ud56d\ubaa9<\/th>\n          <th>NeoStudio \ub0b4\uc6a9<\/th>\n        <\/tr>\n      <\/thead>\n\n      <tbody>\n\n        <tr>\n          <td><strong>\ud68c\ub85c<\/strong><\/td>\n          <td>4\uac1c\uc758 Switch\ub97c \uc774\uc6a9\ud55c H Bridge<\/td>\n        <\/tr>\n\n        <tr>\n          <td><strong>Bipolar<\/strong><\/td>\n          <td>T1\u00b7T4, T2\u00b7T3\ub97c Set\ub85c \uc81c\uc5b4<\/td>\n        <\/tr>\n\n        <tr>\n          <td><strong>\ub3d9\uc2dc ON \uae08\uc9c0<\/strong><\/td>\n          <td>\uac19\uc740 Leg\uc758 Upper\u00b7Lower Switch \ub3d9\uc2dc ON \u2192 Short<\/td>\n        <\/tr>\n\n        <tr>\n          <td><strong>Motor Voltage<\/strong><\/td>\n          <td>V1 &#8211; V2<\/td>\n        <\/tr>\n\n        <tr>\n          <td><strong>PWM<\/strong><\/td>\n          <td>\uc2dc\uac04 \ube44\uc728\uc744 \uc870\uc808\ud558\uc5ec \uc804\ub958 \uc81c\uc5b4<\/td>\n        <\/tr>\n\n        <tr>\n          <td><strong>Unipolar \uc608<\/strong><\/td>\n          <td>Q3 \ud56d\uc0c1 ON<\/td>\n        <\/tr>\n\n        <tr>\n          <td><strong>PWM Switch<\/strong><\/td>\n          <td>Q1\u00b7Q2 ON\/OFF<\/td>\n        <\/tr>\n\n        <tr>\n          <td><strong>\ud3c9\uade0\uc804\uc555<\/strong><\/td>\n          <td>V<sub>a<\/sub><sup>*<\/sup><\/td>\n        <\/tr>\n\n        <tr>\n          <td><strong>\uc804\ub958 \uad00\uacc4<\/strong><\/td>\n          <td>Vdc &#8211; V<sub>a<\/sub><sup>*<\/sup>\uc5d0 \ube44\ub840\ud558\ub294 \ubc29\ud5a5\uc73c\ub85c \uae30\ub85d<\/td>\n        <\/tr>\n\n        <tr>\n          <td><strong>Switch \uc704\uce58<\/strong><\/td>\n          <td>Upper Switch \/ Lower Switch<\/td>\n        <\/tr>\n\n      <\/tbody>\n\n    <\/table>\n\n  <\/div>\n\n\n  <!-- ================================================= -->\n  <div class=\"warning\">\n\n    <strong>\n      \uc774 HTML\uc740 \ud398\uc774\uc9c0 \ubcf8\ubb38\uacfc YouTube \uc790\ub8cc\ub97c \uc0ac\uc6a9\ud558\uc9c0 \uc54a\uace0,\n      \ud574\ub2f9 \ud398\uc774\uc9c0\uc5d0 \uc5f0\uacb0\ub41c NeoStudio PDF 1\uac1c,\n      \ucd1d 2\ud398\uc774\uc9c0\ub9cc \uc9c1\uc811 \uc2dc\uac01 \ud310\ub3c5\ud558\uc5ec \uc791\uc131\ud558\uc600\ub2e4.\n\n      \uc774 \ud398\uc774\uc9c0\uc5d0\uc11c\ub294 \ubcc4\ub3c4\uc758 \uc77c\ubc18 \uc774\ubbf8\uc9c0\uac00 \ud655\uc778\ub418\uc9c0 \uc54a\uc558\ub2e4.\n\n      \uccab \ubc88\uc9f8 NeoStudio \ud398\uc774\uc9c0\ub294\n      H Bridge\uc640 Bipolar PWM,\n      \ub300\uac01\uc120 Switch \uc870\ud569,\n      \ub3d9\uc77c Leg \ub3d9\uc2dc ON\uc5d0 \ub530\ub978 Short,\n      Motor \uc591\ub2e8 \uc804\uc555\ucc28\uc640 PWM \uc804\ub958 \uc81c\uc5b4\ub97c \uae30\ub85d\ud55c\ub2e4.\n\n      \ub450 \ubc88\uc9f8 \ud398\uc774\uc9c0\ub294\n      Unipolar PWM\uc5d0\uc11c \ud55c\ucabd Switch\ub97c \uace0\uc815\ud558\uace0\n      \ub2e4\ub978 Leg\ub97c ON\/OFF\ud558\uc5ec \ud3c9\uade0\uc804\uc555\uc744 \uc870\uc808\ud558\ub294 \ud750\ub984\uc744 \uae30\ub85d\ud55c\ub2e4.\n\n      \uc190\uae00\uc528\uc5d0\uc11c \uba85\ud655\ud558\uc9c0 \uc54a\uc740 \uc138\ubd80 PWM \uc2dd\uc774\ub098\n      \uc678\ubd80 \uc804\ub825\uc804\uc790 \uc774\ub860\uc740 \uc784\uc758\ub85c \ucd94\uac00\ud558\uc9c0 \uc54a\uc558\ub2e4.\n    <\/strong>\n\n  <\/div>\n\n\n  <!-- ================================================= -->\n  <div class=\"keywords\">\n    PWM,\n    Bipolar PWM,\n    Unipolar PWM,\n    H Bridge,\n    Motor,\n    Vdc,\n    Va,\n    Upper Switch,\n    Lower Switch,\n    T1,\n    T2,\n    T3,\n    T4,\n    Q1,\n    Q2,\n    Q3,\n    Q4,\n    Short,\n    Average Voltage,\n    Motor Current\n  <\/div>\n\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Unipolar, Bipolar \ube44\uad50 Unipolar \u00b7 Bipolar PWM PWM \u00b7 H Bridge \u00b7 Bipolar \u00b7 Unipolar \u00b7 Upper Switch \u00b7 Lower Switch \u00b7 Motor Voltage \u00b7 Short 1. H Bridge \uad6c\uc870 NeoStudio\uc5d0\uc11c\ub294 Motor\ub97c \uad6c\ub3d9\ud558\uae30 \uc704\ud55c H Bridge \uad6c\uc870\ub97c \uae30\uc900\uc73c\ub85c Bipolar PWM\uacfc Unipolar PWM\uc744 \ube44\uad50\ud55c\ub2e4. Vdc Vdc \u2502 \u2502 T1 T3 \u2502 \u2502 \u251c\u2500\u2500\u2500\u2500\u2500\u2500 Motor \u2500\u2500\u2500\u2500\u2500\u2500\u2524 \u2502 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_feature_clip_id":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_post_was_ever_published":false},"categories":[1185],"tags":[1776,1774,1775],"class_list":["post-8035","post","type-post","status-publish","format-standard","hentry","category-1185","tag-bipolar","tag-pwm","tag-unipolar"],"jetpack_sharing_enabled":true,"jetpack_featured_media_url":"","_links":{"self":[{"href":"https:\/\/now0930.pe.kr\/wordpress\/wp-json\/wp\/v2\/posts\/8035","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/now0930.pe.kr\/wordpress\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/now0930.pe.kr\/wordpress\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/now0930.pe.kr\/wordpress\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/now0930.pe.kr\/wordpress\/wp-json\/wp\/v2\/comments?post=8035"}],"version-history":[{"count":3,"href":"https:\/\/now0930.pe.kr\/wordpress\/wp-json\/wp\/v2\/posts\/8035\/revisions"}],"predecessor-version":[{"id":9696,"href":"https:\/\/now0930.pe.kr\/wordpress\/wp-json\/wp\/v2\/posts\/8035\/revisions\/9696"}],"wp:attachment":[{"href":"https:\/\/now0930.pe.kr\/wordpress\/wp-json\/wp\/v2\/media?parent=8035"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/now0930.pe.kr\/wordpress\/wp-json\/wp\/v2\/categories?post=8035"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/now0930.pe.kr\/wordpress\/wp-json\/wp\/v2\/tags?post=8035"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}