{"product_id":"9781119009542","title":"Pulse-Width Modulated DC-DC Power Converters (2ND)","description":"\u003cp\u003ePWM DC-DC power converter technology underpins many energy conversion systems including renewable energy circuits, active power factor correctors, battery chargers, portable devices and LED drivers.\u003c\/p\u003e","brand":"John Wiley \u0026 Sons Inc","offers":[{"title":"Default Title","offer_id":45413325373519,"sku":"00000_00000_00000_00000","price":5948.0,"currency_code":"TWD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0672\/9174\/2287\/files\/9781119009542-1.jpg?v=1780450088","url":"https:\/\/kinokuniya.com.tw\/products\/9781119009542","provider":"Books Kinokuniya Taiwan","version":"1.0","type":"link"}