|
![](https://ae01.alicdn.com/kf/H2c6d442c4beb41a0b467fee4d36cfecfP/PTR5528-BLE4-0nRF51822CIAA.jpg) ![](https://ae01.alicdn.com/kf/H98137938985c4a74a00f756deaeea7a3C/PTR5528-BLE4-0nRF51822CIAA.jpg) ![](https://ae01.alicdn.com/kf/H46847bdefb084a3e855214f363b0629cW/PTR5528-BLE4-0nRF51822CIAA.jpg) aHR0cDovL2ZyZWVzaGlwLmNvLmty![](https://ae01.alicdn.com/kf/H2c6d442c4beb41a0b467fee4d36cfecfP/PTR5528-BLE4-0nRF51822CIAA.jpg) ![](https://ae01.alicdn.com/kf/H98137938985c4a74a00f756deaeea7a3C/PTR5528-BLE4-0nRF51822CIAA.jpg) ![](https://ae01.alicdn.com/kf/H46847bdefb084a3e855214f363b0629cW/PTR5528-BLE4-0nRF51822CIAA.jpg) ![](https://ae01.alicdn.com/kf/H37c9ccb2755043aeafdd48e62510b5f07/PTR5528-BLE4-0nRF51822CIAA.jpg)
Modname = ckeditor
![](https://ae01.alicdn.com/kf/Hd245cc8d441944f697bba20e3d70637cw.jpg)
Á¦Ç° ¼³¸í
´Ù¾çÇÑ »ê¾÷ Á¦Ç°ÀÇ ºí·çÅõ½º 4.0 (BLE) ±â¼úÀÇ ÀÌ½Ä ¹× ÀÀ¿ë ÇÁ·Î±×·¥À» ¿ëÀÌÇÏ°ÔÇϱâ À§ÇØ, xuntong technology´Â »ç¹° ±â¼úÀÇ ÀÎÅͳݿ¡¼ ´Ù¾çÇÑ »ê¾÷ °³¹ßÀ» µ½±â À§ÇØ ÀúÀü·Â Bluetooth Åõ¸í Àü¼Û PTR5528 ¸ðµâÀ» Ưº°È÷ °³¹ßÇß½À´Ï´Ù. ÀÌ ¸ðµâÀ» ÅëÇØ »ç¿ëÀÚ´Â ºí·çÅõ½º ±âº» ¼ÒÇÁÆ®¿þ¾î ¹× Çϵå¿þ¾îÀÇ °³¹ß¿¡ ½Ã°£°ú ÅõÀÚ¸¦ Àý¾à ÇÒ ¼ö ÀÖÀ¸¸ç ±âÁ¸ ¼Ö·ç¼Ç ¶Ç´Â Á¦Ç°À» °¡Àå ªÀº °³¹ß »çÀÌŬ°ú ÅëÇÕ ÇÒ ¼ö ÀÖ½À´Ï´Ù. ±×¸®°í ½Å¼Ó ÇÏ °Ô ÀüÀÚ Á¦Ç° ¹× ½º¸¶Æ® ¸ð¹ÙÀÏ ÀåÄ¡¸¦ ±³·®.
PTR5528 Åõ¸í Àü¼Û ÀÎÁõ ¸ðµâÀº °í¼º´É°ú ÃÊ ÀúÀü·Â ¼Òºñ (ULP) ÀÇ Æ¯¼ºÀ» °®´Â ÄÚ¾î ÇÁ·Î¼¼¼ Cortex-M0 ÄÚ¾î·Î Nordic nrf51822¸¦ »ç¿ëÇÕ´Ï´Ù. ¸ðµâ ÆÐÅ°Áö 11.5*9mm.
»ç¿ëÀÚÀÇ mcu´Â ¸ð¹ÙÀÏ ÀåÄ¡¿Í ¾ç¹æÇâ µ¥ÀÌÅÍ Åë½ÅÀ» ½ÇÇöÇÒ ¼öÀÖ´Â ¹ü¿ë Á÷·Ä Æ÷Æ® (UART) À» ÅëÇØ ¸ðµâ¿¡ ¿¬°áµË´Ï´Ù. ´ÜÀ§°¡ »ç¿ëÀÚÀÇ CPU Á÷·Ä Æ÷Æ®¿¡¼ ÀڷḦ ¹ÞÀº ÈÄ¿¡, ±×°ÍÀº ÀÚµ¿ÀûÀ¸·Î À̵¿ÇÒ ¼ö ÀÖ´Â ÀåÄ¡¿¡ ±×°ÍÀ» Àü´ÞÇÒ °ÍÀÔ´Ï´Ù; À̵¿ÇÒ ¼ö ÀÖ´Â ÀåÄ¡´Â app¸¦ ÅëÇؼ ´ÜÀ§¿¡ ÀڷḦ ¾µ ¼ö ÀÖ½À´Ï´Ù, ±×¸®°í ´ÜÀ§´Â Á÷·Ä Æ÷Æ®¸¦ ÅëÇؼ »ç¿ëÀÚÀÇ cpu¿¡ ¹Þ¾ÆÁø ÀڷḦ º¸³¾ °ÍÀÔ´Ï´Ù. ¸ðµâ Åë½Å ¸Å°³ º¯¼ö (Á÷·Ä Æ÷Æ® º¸µå ¼Óµµ, ¿¬°á °£°Ý µî) ´õ dzºÎÇÑ ¼±ÅÃÀû ¸Å°³ º¯¼ö ±¸¼º ¹× Áö¿ø Àü¿ø ¿ÀÇÁ ½ºÅ丮Áö¸¦ ½ÇÇöÇÒ ¼ö ÀÖ´Â ¸í·É¿¡ Áö¿ø.
Á¦Ç° Ư¡
»ç¿ëÇϱâ ÆíÇÑ, ¾î¶² ÀúÃâ·Â Bluetooth ÀÇÁ¤¼ ´õ¹Ì ½Åû °æÇèÀ» À§ÇÑ ÇÊ¿ä ¾øÀ½; ÃÖ¼Ò °ø±Þ Àü¾ÐÀº 1.8V; Á÷·Ä Æ÷Æ® µ¥ÀÌÅÍ ÆÐŶÀÇ ±æÀÌ´Â 200 ¹ÙÀÌÆ® (200 Æ÷ÇÔ) ÀÌÇÏÀÇ ±æÀÌÀÖÀ» ¼ö ÀÖ½À´Ï´Ù. ¸ðµâÀº ÀÚµ¿À¸·Î ÇÏÀ§ ÆÐÅ°Áö¿Í µ¥ÀÌÅÍ ÆÐŶ Å©±â¿¡ µû¶ó ¼ø¼´ë·Î º¸³À´Ï´Ù. °¢ ¹«¼± ÆÐŶÀÇ ÃÖ´ë ºÎÇÏ´Â 20 ¹ÙÀÌÆ®ÀÔ´Ï´Ù; °í¼Ó Åõ¸í Àü¼Û ¹× Àü´Þ, ÃÖ´ë ¼Óµµ µµ´Þ 4KBytes/s; ¸ðµâ È°¼ºÈ ÇÉ: »ó½Â °¡ÀåÀÚ¸®´Â ±íÀº ¼ö¸é¿¡ µé¾î°¡°í, Àü·Â ¼Òºñ´Â 0.6uA ¸¸Å ³·À¸¸ç, »ó½Â °¡ÀåÀÚ¸®°¡ ±ú¾î³³´Ï´Ù. ƯÁ¤ »óÅ´ »ç¿ëÀÚÀÇ Æ¯Á¤ ±¸¼º¿¡ µû¶ó ´Ù¸¨´Ï´Ù. Áö¿ø ¸í·É ¼öÁ¤ Á÷·Ä Æ÷Æ® º¸µå ¼Óµµ, ¼öÁ¤ ¸ðµâ À̸§, ¾òÀ» ¸Æ ÁÖ¼Ò, Àç¼³Á¤ ¸ðµâ (º¹¿ø °øÀå ¼³Á¤), ¼³Á¤ »ç¿ëÀÚ Á¤ÀÇ µ¥ÀÌÅÍ; ¹æ¼Û °£°Ý, ¿¬°á °£°Ý, Àü¼Û °£°Ý ¹× Àü¼Û ÈûÀ» ¼öÁ¤ÇÏ´Â ¸í·É¿¡ Áö¿ø; ´ÜÀÏ ¼ºñ½º¿Í Ư¼º uuid¸¦ ¼öÁ¤ÇÏ´Â ¸í·É¿¡ Áö¿ø; RSSI ÇüÅ¿¡ µé¾î°¡´Â ¸í·É¿¡ Áö¿øÀº, Àû½Ã RSSI °¡Ä¡¸¦ ¾ò±â À§ÇÏ¿© ´ëÀÀ ¸í·ÉÀ» ÀÔ·ÂÇÕ´Ï´Ù; Áö¿ø 1°³ÀÇ ADC ¿ÜºÎ Ãëµæ ¹× 1°³ÀÇ °ÇÀüÁö Àü¾Ð Ãëµæ; Áö¿ø PWM Ãâ·Â, 20 Á¾·ùÀÇ ÁÖÆļö ¼±ÅÃ, ÃÖ°í ÁÖÆļö Áö¿ø 160KHz, 100 ·¹º§ Á¶Á¤ µàƼ;
![](https://ae01.alicdn.com/kf/H7c6aa15a407f41f29ed23552f59e1115X.jpg)
|
|
|
|
|