{"type":"product","schema_version":"1.0","item_id":"101007501910","canonical_url":"https://tw.bid.yahoo.com/item/101007501910","title":"升級版  ADS1256 24位元ADC AD模組 高精度ADC採集 資料獲取卡 W7-201225 [421076]","subtitle":null,"condition":"全新品","currency":"TWD","observed_at":"2026-04-25T19:05:51.395Z","current_price":926,"original_price":null,"stock_status":"in_stock","available_quantity":99,"sold_quantity":0,"seller":{"id":"Y2831399681","name":"。BUY360。電子零件","positive_rate":null,"rating_count":null},"images":[{"url":"https://img.yec.tw/ob/image/67c225e5-7763-4303-a3b5-f4af134b37b9.jpg","role":"main","alt":"商品主圖","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/a61b3ea3-c2cc-4fb9-b6ac-a5fe97330d66.jpg","role":"detail","alt":"商品圖片 2","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/37fd48dc-ed94-47fe-83e6-033ebc720610.jpg","role":"detail","alt":"商品圖片 3","width":null,"height":null}],"description":"升級版  ADS1256 24位元ADC AD模組 高精度ADC採集 資料獲取卡\n\n \n\n  \n\n 產品資料下載：https://pan.baidu.com/s/1bp08VCz\n\n  \n\n \n\n 1.\n\n 2.LT3461電源晶片，高紋波雜訊抑制比。\n\n 3.\n\n 4.LP2985，LDO能有效濾除低頻雜訊，產生一個非常純淨的+5V，為ASD1256提供模擬電源。\n\n 5.ADR431BRZ，B系列的為高精度基準。基準晶片，產生一個高精度的2.500000V基準\n\n 6.基準測試孔。\n\n 7.模擬輸入端，AIN0-AIN7總共八個輸入口，可以作為8個獨立的單端輸入，也可以做位4組差分輸入，AIN0與AIN1為一組，AIN2與AIN3  AIN4與AIN5   AIN6與AIN7 .\n\n 8.模擬地輸入口\n\n 9.輸入電阻及衰減電阻。衰減電阻默認不焊接。\n\n 10.ADS1256主控晶片。\n\n 11.AMS1117-3.3v,為ADS1256提供數位電壓。\n\n 12.NSK品牌晶振，7.68MHZ\n\n 13.與MCU通訊介面。\n\n \n\n  部分程式碼展示：                                     \n     /*********************************************************************** \n    * 名稱：Ad1256Ini（） \n    * 功能：初始化ADS1256 \n    * 入口參數：ain_slect:通道選擇 pga:內置增益選擇 fdat:轉換速率 \n    * 出口參數：0:初始化失敗 1：初始化成功 \n    * 編寫日期：2013-10-31 \n    ************************************************************************/ \n    void Ad1256Ini(void) \n    {  \n      uint8 zz; \n      while(DRDY); \n      zz = SpiMasterSendData(RESET); \n      ColDelayUs(100); \n      while(DRDY);  \n      zz = SpiMasterSendData(SYNC);                //同步命令 \n      zz = SpiMasterSendData(WAKEUP);                //喚醒命令 \n      while(DRDY); \n      zz = SpiMasterSendData(WREG STATUS);        //連續寫4個寄存器 \n      zz = SpiMasterSendData(3); \n      zz = SpiMasterSendData(0x04);                //STATUS:  MSB ;AOTO ColCalibration;BUFFER DISABLEED \n      zz = SpiMasterSendData(0X0F);                //MUX   :  AIN0 \n      zz = SpiMasterSendData(0X20);                //ADCON :  FCLK IN;SENSOR DETECT OFF;PGA 1 \n      zz = SpiMasterSendData(0XD0);                //DRATE :  Ads1256Fdata 15KSPS \n      ColDelayUs(50);               \n    } \n    /*********************************************************************** \n \n          程式碼及其豐富，這裡不一一列舉，8通道測量、自帶增益測量、讀取寄存器等相關測試程式，均已上機調試好，另贈送網上收集的海量經典代碼，方便使用者參考裁剪配置，能讓您在最短的時間內評估出ADS1256是否適合您的專案，節省您寶貴的研發時間","shipping_methods":[{"name":"7-ELEVEN取貨付款","fee":0,"currency":"TWD"},{"name":"郵局掛號","fee":0,"currency":"TWD"},{"name":"離島配送","fee":0,"currency":"TWD"},{"name":"萊爾富取貨付款","fee":0,"currency":"TWD"}],"lowest_shipping_fee":null,"payment_methods":["ATM轉帳","信用卡一次付清","萊爾富取貨付款","7-ELEVEN取貨付款"],"category_id":"2092104064","category_name":"電子零件/材料","breadcrumb":[{"id":"23336","name":"電腦、平板與周邊","url":"/tw/%E9%9B%BB%E8%85%A6%E3%80%81%E5%B9%B3%E6%9D%BF%E8%88%87%E5%91%A8%E9%82%8A-23336-category.html"},{"id":"2092072621","name":"耗材與線材","url":"/tw/%E8%80%97%E6%9D%90%E8%88%87%E7%B7%9A%E6%9D%90-2092072621-category.html"},{"id":"2092104064","name":"電子零件/材料","url":"/tw/%E9%9B%BB%E5%AD%90%E9%9B%B6%E4%BB%B6-%E6%9D%90%E6%96%99-2092104064-category.html"}],"view_count":0,"watch_count":0}