国产视频在线一区-国产视频自拍偷拍-国产视频综合-国产视频最新-国产舐足视频在线观看-国产手机精品a

億金電子有限公司

[設置首頁][添加收藏][網站地圖]
訂購熱線：0755-27876565
聯系我們：電話: 0755-27876565手機: 189 2460 0166Q Q: 857950243立即咨詢郵箱: yijindz@163.com
首頁企業博客 PETERMANN高精度SXO18-02502-S-E-25-M-32.768kHz-T振蕩器征服可穿戴設備

PETERMANN高精度SXO18-02502-S-E-25-M-32.768kHz-T振蕩器征服可穿戴設備

來源：http://m.sdyoujian.cn 作者：億金電子 2024年04月17
PETERMANN高精度SXO18-02502-S-E-25-M-32.768kHz-T振蕩器征服可穿戴設備
只有使用高精度32.768kHz系統時鐘（來自PETERMANN-TECHNIK的32.768kHz“下一代振蕩器”）才能實現這一點。使用32.768kHz振蕩器可以節省50%以上的應用功耗。簡直聰明！
PETERMANN進口晶振的32.768kHz“下一代振蕩器”(ULPO-RB1、-RB2和ULPPO系列)在-40/+85°C溫度范圍內的溫度穩定性為±5 ppm，在-40/+85°C溫度范圍內的精度是32.768kHz石英的36倍。這款微振蕩器的尺寸為1.5×0.8和2.0×1.2毫米，具有令人印象深刻的業界最佳功耗:1.8VDC (750nA內核)時小于1.0 A。
其輸出幅度可以調節，以進一步降低功耗，其非常快速的第一次振蕩行為是獨一無二的特點。通常，兩個32.768K晶振用于為BL/BLE芯片和低功耗MCU的睡眠時鐘提供時鐘。上述兩個系列中的一個超低功耗32.768kHz振蕩器可以同時為兩個IC提供時鐘。通過用一個振蕩器取代兩個32.768kHz石英，您可以有多種選擇來節省電路板空間和大量資金。此外，使用32.768kHz超低功耗振蕩器，電路可以在所有條件和溫度下完美振蕩。與32.768kHz石英晶振相比，32.768kHz超低功耗振蕩器在-40/+85°C溫度下的精度提高了36倍，可提供極高精度的系統時鐘，從而非常快速地處理高能耗的休眠到處理再休眠過程。此外，由于非常高的系統精度，可以完全跳過通常用于可穿戴設備與接收器同步的喚醒。測量表明，配備32.768kHz振蕩器的可穿戴設備比配備32.768kHz石英的可穿戴設備功耗低50%以上。這完全是因為非常高精度的32.768kHz貼片晶振超低功耗振蕩器可以跳過所有耗能的喚醒和同步過程，從而允許休眠技術BL/BLE芯片的極短處理序列。
當然，彼得曼技術公司有高性能，低成本MHz石英可用作BL/BLE芯片的參考時鐘。PETERMANN-TECHNIK也提供樣品和批量生產產品。如果您希望依靠高度創新、極低功耗的技術，請從PETERMANN-TECHNIK獲得快速簡便的專家建議。還提供汽車解決方案，32.768kHz系統時鐘的絕對值為40ppm，BL/BLE芯片時鐘MHz振蕩器的絕對值為40ppm。通過為當今客戶使用32.768K振蕩器，確保您的可穿戴設備在商業上取得成功，他們需要智能技術來實現綠色世界！

PETERMANN高精度SXO18-02502-S-E-25-M-32.768kHz-T振蕩器征服可穿戴設備
SMD OSCILLATORS 32.768 KHZ CONQUER WEARABLES
This is feasible only with a high-precision 32.768kHz system clock – a 32.768kHz “next-generation oscillator” from PETERMANN-TECHNIK. You can save more than 50% of application power using a 32.768kHz oscillator. Simply smart!
The 32.768kHz “next-generation oscillators” from PETERMANN-TECHNIK (Series ULPO-RB1, -RB2 and ULPPO) offer temperature stabilities from ±5ppm at -40/+85°C, and with ±5ppm, they are 36x more precise within the temperature range of -40/+85°C than a 32.768kHz quartz. This micro-oscillator with dimensions of 1.5×0.8 and 2.0×1.2mm features an impressive industry-best power consumption of <1.0µA@1.8VDC (750nA core).
Its output amplitude, which is adjustable to further reduce power consumption, and its very quick first-oscillation behaviour are unique features. Normally, two 32.768kHz quartzes are used to clock the sleep clock of a BL/BLE chip and a low-power MCU. An ultra-low power 32.768kHz oscillator from one of the two series named above can clock both ICs simultaneously. By replacing the two 32.768kHz quartzes with one oscillator, you get a multitude of options to save both board space and lots of money. In addition, with a 32.768kHz ultra-low power oscillator the circuit starts oscillating perfectly under all conditions and temperatures. With 36x more precision at -40/+85°C compared to a 32.768kHz quartz, the 32.768kHz ultra-low power oscillators provide an extremely high-precision system clock, resulting in the very quick processing of the highly energy-intensive sleep-to-process-to-sleep procedure. In addition, the wake-ups often used for the synchronization of the wearable with the receiver can be skipped completely thanks to the very high system precision. Measurements have shown that wearables equipped with a 32.768kHz oscillator consume >50% less power than wearables which are equipped with 32.768kHz quartzes. This is simply due to the fact that all the energy-consuming wake-ups and synchronization processes can be skipped thanks to the very high-precision 32.768kHz ultra-low power oscillator, allowing for an extremely short process sequence of the hibernation technology BL/BLE chip.
Of course, PETERMANN-TECHNIK have high-performance, low-cost MHz quartzes available as reference clocks for the BL/BLE chip. Samples and serial-production quantities are also available ex-warehouse from PETERMANN-TECHNIK. If you want to count on highly innovative, extremely low-power technology, get quick and easy expert advice from PETERMANN-TECHNIK. Automotive solutions with ±40ppm absolute for the 32.768kHz system clock and ±40ppm absolute for the BL/BLE chip clocking MHz oscillator are also available. Ensure the commercial success of your wearables by using 32.768kHz oscillators for today’s customers, who are demanding Smart Technology for a Green World!
 

正在載入評論數據...

發表評論:

姓名：
郵箱：
正文：

歡迎參與討論，請在這里發表您的看法、交流您的觀點。

此文關鍵字： 可穿戴設備晶振
誠征下列地區 晶振 | 石英晶振 | 圓柱晶振 | 貼片晶振 | 陶瓷晶振 | 石英晶體諧振器 | 頻率元件 的合作伙伴：
深圳市 廣州市 北京 上海 東莞 佛山 中山 順德 珠海 杭州 溫州 武漢 長沙 南京 大連 長春 西安 鄭州 澳門 沈陽 南寧 昆明 濟南 重慶 成都
kf
kf
close
kf 億金微信號
主站蜘蛛池模板： 国产精品国语自产拍在线观看 | 99热久久只有精品6国产32 | 国产乱肥老妇精品视频 | 亚洲qingse中文久久网 | 亚洲三及片 | 国产成人在线观看免费网站 | 久久久久精彩视频 | 亚洲一级影片 | 中文有码第一页 | 国产在线精品香蕉综合网一区 | 夜色视频网站 | 欧美日韩在线成人 | 亚洲午夜一区 | 欧美干干 | 欧美日韩色| 亚洲一级色 | 国产精品女在线观看 | 亚洲成人高清在线观看 | 元龙第三季动漫在线观看免费版 | 午夜日韩 | 逼毛片| 久久一本综合 | 女性特黄一级毛片 | 亚洲视频高清 | 国产成人亚洲综合欧美一部 | 国产精品久久一区 | 91精品国产乱码久久久久久 | 久久欧美精品 | 国内精品小视频 | 日韩毛片免费观看 | 免费的爱爱视频 | 999免费视频 | 久久久国产乱子伦精品 | 国产福利视精品永久免费 | 一区二区三区不卡免费视频97 | 激情综合五月 | 涩涩www在线观看免费高清 | 伊人色在线 | 2022久久国产精品免费热麻豆 | 99精品视频在线观看re | 337p欧洲亚洲大胆艺术 |