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Nordic的nRF52832和nRF52811 SoC获唐山宏佳用于HJ-380和HJ-180模块，为各种无线应用提供完整的RF决方案

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<p><em>蓝牙5.1/低功耗蓝牙模块推动OEM厂商开发具有测向和长距离连接功能的物联网产品设计</em></p>

<p><span>挪威奥斯陆</span><span><span>&nbsp;</span>– 2020</span><span>年</span><span>1</span><span>月1</span><span>7</span><span>日</span><span><span>&nbsp;</span>– Nordic Semiconductor</span><span>宣布位于唐山的唐山宏佳电子科技有限公司已选择使用</span><span>Nordic</span><span>支持蓝牙</span><span>5.1</span><span>测向功能的</span><span>nRF52832</span><span>低功耗</span><em>蓝牙</em><em><span>&nbsp;</span></em><span>(</span><em>Bluetooth</em><span>®</span><span><span>&nbsp;</span>Low Energy /Bluetooth LE)</span><span>系统级</span><span>芯片</span><span>(SoC)</span><span>和</span><span>nRF52811 SoC</span><span>以助力其</span><span><span>&nbsp;</span>HJ-380</span><span>和</span><span>HJ-180</span><span>紧凑型模块。</span></p>

<p><span>HJ-380</span><span>模块采用</span><span>5.5mm x 6mm</span><span>小型尺寸，并使用</span><span>Nordic</span><span>的</span><span>nRF52832</span><span>多协议</span><span>SoC</span><span>助力；</span><span>nRF52832</span><span>器件具有一个功能强大的</span><span>64MHz</span><span>、</span><span>32</span><span>位</span><span>Arm®Cortex®M4</span><span>处理器，一个具有</span><span>-96dBm RX</span><span>灵敏度和总链路预算</span><span>&gt; 100dBm</span><span>的</span><span>2.4GHz</span><span>无线电，并具有充足的</span><span>5?6?7?6?712kB</span><span>闪存和</span><span>64kB RAM</span><span>。</span><span>HJ-380</span><span>模块是复杂无线应用的理想选择。</span><span>HJ-180</span><span>模块采用</span><span>5 mm x 5.5 mm</span><span>超紧凑尺寸，并由</span><span>Nordic</span><span>的</span><span>nRF52811 SoC</span><span>提供支持；</span><span>nRF52811</span><span>器件是</span><span>Nordic</span><span>低功耗无线系列中首款支持蓝牙</span><span>5.1</span><span>测向功能的产品，为蓝牙</span><span>5</span><span>的高吞吐量、长距离和增强的共存能力带来精确的定位功能。</span><span>HJ-180</span><span>模块适用于需要测向和长距离功能的复杂无线应用。</span></p>

<p><span>HJ-380</span><span>和</span><span>HJ-180</span><span>模块均具有内置天线、电感器和</span><span>RF</span><span>匹配电路，并以低功率</span><span>DC / DC</span><span>模式工作，以最大程度地降低电流消耗。这些模块设计用于信标、接近、健康和健身、医疗和智能锁应用。</span></p>

<p><span>Nordic</span><span>的</span><span>nRF52811</span><span>多协议</span><span>SoC</span><span>结合了一个</span><span>64MHz</span><span>的</span><span>32</span><span>位</span><span>Arm Cortex M4</span><span>处理器和</span><span>2.4GHz</span><span>多协议无线电</span><span>(</span><span>支持蓝牙</span><span>5.1</span><span>测向、蓝牙</span><span>5</span><span>、</span><span>Thread</span><span>、</span><span>Zigbee</span><span>、</span><span>IEEE 802.15.4</span><span>和专有</span><span>2.4GHz RF</span><span>协议软件</span><span>)</span><span>，具有</span><span>4 dBm</span><span>输出功率，灵敏度为</span><span>-97 dBm(</span><span>在蓝牙</span><span>5</span><span>的</span><span><span>&nbsp;</span>1 Mbps</span><span>模式下</span><span>)</span><span>，以及</span><span>192 kB</span><span>闪存和</span><span>24 kB RAM</span><span>。</span></p>

<p><span>唐山宏佳首席技术官刘佳杭表示：</span><span>“Nordic nRF52</span><span>系列的广泛解决方案确保我们的客户可以根据自己的需求选择合适的模块，</span><span>Nordic</span><span>的</span><span>协议栈</span><span>具有很好的稳定性和多功能性，这些</span><span>SoC</span><span>还具有业界出色的低功耗性能。</span><span>”</span></p>

<p><span>他续说：</span><span>“ Nordic</span><span>的</span><span>DevZone</span><span>还为开发人员提供了交流开发经验的绝佳平台，</span><span>Nordic</span><span>能够快速</span><span>提供</span><span>支持</span><span>以</span><span>满足我们</span><span>的</span><span>要求，这使得我们有信心制造出优质的产品。</span><span>”</span></p>

<p><span>Nordic Semiconductor</span><span>亚太区销售与市场总监</span><span>Bjørn Åge (Bob) Brandal</span><span>表示：</span><span>“</span><span>唐山宏佳不仅是华北地区规模最大、发展最快的模块制造商之一，而且在集成度和小型化方面处于行业前沿。该公司高度集成的模块实现了完整的低功耗蓝牙系统级封装产品，其体积并不比普通蓝牙芯片大多少。我们很高兴与具备如此能力和积极增长蓝图的企业合作。我们期待双方在未来进行紧密的合作。</span><span>”</span></p>

<p><strong>关于唐山宏佳电子科技有限公司</strong></p>

<p><a href="http://www.tshjdz.com/NordicModules/"><span>http://www.tshjdz.com/Nordi…;