<p><em>最新的激光雷达(LiDAR)技术</em><em>为</em><em>光子检测效率(PDE)和图像分辨率设立新的性能标准</em></p>
<p><strong>美国国际消费电子展</strong><strong>(CES) –<span> </span></strong><strong>威尼斯人</strong><strong>3302 –<span> </span></strong><strong>内华达州拉斯维加斯</strong><strong><span> </span>-<span> </span></strong><strong>2019年</strong><strong>12</strong><strong>月</strong><strong>20</strong><strong>日</strong><span><span> </span>— 推动高能效创新的安森美半导体(ON Semiconductor，美国纳斯达克上市代号：</span><a href="http://www.onsemi.cn/PowerSolutions/ir.do"><span>ON</span></a><span>)</span><span>，</span><span>将</span><span>在</span><span>CES 2020展示最新的LiDAR技术，这</span><span>也</span><span>是公司</span><a href="https://www.onsemi.cn/PowerSolutions/segment.do?segmentId=Automotive"><…;汽车方案</span></a><span>展示</span><span>的焦点。</span><span>安森美半导体</span><span>是LiDAR</span><span>探测器的</span><span>公认</span><span>领先</span><span>供</span><span>应商</span><span>之一</span><span>，将展示行业首款高分辨率、</span><span>宽视</span><span>野(</span><span>FoV）单光子雪崩二极管（SPAD）阵列系列，设计用于短</span><span>、</span><span>中和</span><span>长距</span><span>LiDAR应用。</span></p>
<p><span>SPAD</span><span>阵列是微</span><span>光光子探测器，可同时产生</span><span>场景的</span><span>黑白</span><span>图像和景深图，</span><span>极</span><span>适合飞行时间（ToF）应用。</span><span>该</span><span>技</span><span>术</span><span>的低密度版本已</span><span>用</span><span>于</span><span>消费类应用</span><span>，但</span><span>这些</span><span>器件</span><span>不能在2米以</span><span>外</span><span>工作，并且在明亮的照明条件下不够可靠。</span><span>新</span><span>的</span><span>SPAD</span><span>器件</span><span>更</span><span>加</span><span>灵活，可</span><span>与ToF的各种场景照明架构一起使用，包括扫描和闪光。</span><span>采用该</span><span>新技术的评估套件将在CES</span><span><span> </span>2020期间</span><span>展出。</span></p>
<p><span>安森美半导体基于SPAD的硅光电倍增器（SiPM）技术是LiDAR行业的首选探测器，</span><span>因为</span><span>与雪崩光电二极管（APD）等传统探测器相比，它具有单光子灵敏度</span><span>、</span><span>高增益和光子探测效率以及高制造</span><span>一致性</span><span>。</span><span>多家LiDAR传感器制造商将在</span><span>CES</span><span><span> </span>2020</span><span>展示由安森美半导体SiPM</span><span>探测器</span><span>赋能</span><span>的</span><span>产品，</span><span>包</span><span>括</span><span>RoboSense获CES创新奖的RS-LiDAR-M1。</span></p>
<p><span>RoboSense合伙人兼副总裁Leilei Shinohara博士说：“</span><span>获</span><span>CES 2020奖</span><span>项</span><span>的RS-LiDAR-M1以</span><span>符合</span><span>车</span><span>规的设计提供卓越</span><span>的</span><span>长距</span><span>、</span><span>精度和领先市场的性价比。我们与安森美半导体合作并利用RD系列SiPM系列，</span><span>已</span><span>迅速超越了传统LiDAR制造商使用较老</span><span>旧</span><span>的APD技术和机械扫描架构</span><span>所</span><span>提供的性能。</span><span>安森美半导体的SiPM</span><span>探</span><span>测器技术实现了所需的LiDAR性能。”</span></p>
<p><span>安森美半导体智能</span><span>感</span><span>知部</span><span>SensL</span><span>分部</span><span>副总裁Wade Appelm</span><span>an说</span><span>:</span><span>“</span><span><span> </span>SiPM正在905</span><span><span> </span></span><span>nm波长的近红外（NIR）固态LiDAR系统中迅速取代APD。</span><span>很高兴我们的LiDAR合作伙伴</span><span>获奖，</span><span>因为</span><span>他们的</span><span>设计</span><span>采用我们</span><span>最新的</span><span>符合</span><span>AEC-Q101</span><span>认证的</span><span>R系列探测器，具有领先</span><span>市场</span><span>的</span><span>15</span><span>%</span><span>光子探测效率（PDE</span><span>），这是实现长距</span><span>测距的关键性能参数</span><span>之一</span><span>。”</span></p>
<p><span>展示</span><span>安森美半导体</span><span>汽车成像技术的</span><span>全面</span><span>产品阵容</span><span>的其他演示</span><span>，</span><span>将</span><span>包括一个</span><span>8</span><span>3</span><span>0万像素(</span><span>MP</span><span>)先进驾驶</span><span>辅助系统（ADAS）汽车图像传感器，</span><span>能</span><span>在微</span><span>光和有雾的环境中在RGB和NIR +</span><span>模式下</span><span>运行，以及一个12MP图像传感器，用于驾驶员和乘员</span><span>监控，旨在</span><span>满</span><span>足新兴机器人</span><span>出租车市场的需求。</span><span>另外，</span><span>桌面跑</span><span>道将演示</span><span>该</span><span>传感器在</span><span>高动态范围(</span><span>HDR</span><span>)</span><span>设置下的</span><span>全局快门和卷帘</span><span>快门性能。</span></p>
<p><span>多输入多输出+ (MIMO</span><span>+</span><span>)</span><span>是</span><span>一种</span><span>用于</span><span>ADAS的</span><span>创</span><span>新的多模式雷达功能，</span><span>支持在单个传感器中实现长距和短距工作</span><span>。</span><span>安森美半导体的高性能雷达mmIC</span><span>是</span><span>这</span><span>演示的核心，</span><span>将</span><span>显</span><span>示检测到的目标包括人和物体</span><span>的</span><span>距离、</span><span>速度和角度。</span></p>
<p><span>舱内监控正</span><span>成为重要的安全应用，</span><span>安森美半导体</span><span>将</span><span>展示针对此应用的一</span><span>个</span><span>方案</span><span>，</span><span>使用2.3MP RGB-IR传感器，可在</span><span>白天生成彩色图像，</span><span>在夜间</span><span>采</span><span>用NIR照明生成</span><span>黑白</span><span>图像。</span><span>该</span><span>装</span><span>置将演示</span><span>跟踪</span><span>人</span><span>体</span><span>和面</span><span>部分析，包括识别情绪的能力。</span></p>
<p><span>欲</span><span>了解有关CES</span><span><span> </span></span><span>2020的所有计划演示的更多信息，包括</span><a href="https://www.onsemi.cn/PowerSolutions/segment.do?method=solution&seg… href="https://www.onsemi.cn/PowerSolutions/segment.do?method=solution&seg… href="https://www.onsemi.cn/PowerSolutions/segment.do?method=solution&seg…自动驾驶</span></a><span>、</span><a href="https://www.onsemi.cn/PowerSolutions/segment.do?method=solution&seg…;汽车功能电子化</span></a><span>、</span><a href="https://www.onsemi.cn/PowerSolutions/segment.do?segmentId=IoT&utm_s…;物联网（IoT）</span></a><span>和</span><a href="https://www.onsemi.cn/PowerSolutions/segment.do?segmentId=Power-Motor&a…;工业及云电源</span></a><span>，请访问：</span><a href="http://www.onsemi.cn/ces2020"><span>http://www.onsemi.cn/ces2020</span>…;。</span></p>
<p><span>欲观看现场演示，请莅临安森美半导体在威尼斯人/金沙会展中心Murano 3302的演示厅，或发电邮到<span> </span></span><a href="mailto:CESEvent@onsemi.com"><span>CESEvent</span></a><a href="mailto:CESEvent@onsemi.com"><span>@onsemi</span></a><a href="mailto:CESEvent@onsemi.com"><span>.</span></a><a href="mailto:CESEvent@onsemi.com"><span>com</span></a><span><span> </spa…。</span></p>
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<span>安森美半导体</span><span>(</span><span>ON Semiconductor</span><span>，</span><span>美国纳斯达克上市代号：</span><a href="http://www.onsemi.cn/PowerSolutions/ir.do"><span>ON</span></a><span>)</span><span>致力于推动高能效电子的创新，使客户能够减少全球的能源使用。安森美半导体领先于供应基于半导体的方案，提供全面的高能效电源管理、模拟、传感器、逻辑、时序、互通互联、分立、系统单芯片</span><span>(</span><span>SoC</span><span>)</span><span>及定制器件阵容。公司的产品帮助工程师解决他们在</span><a href="http://www.onsemi.cn/PowerSolutions/content.do?id=15067"><span>汽车、通信、计算机、消费电子、工业、医疗、航空及国防应用</span></a><span>的独特设计挑战。公司运营敏锐、可靠、世界一流的供应链及品质项目，一套强有力的守法和道德规范计划，及在北美、欧洲和亚太地区之关键市场运营包括制造厂、销售办事处及设计中心在内的业务网络。更多信息请访问</span><a href="http://www.onsemi.cn/"><span>ht</span></a><a href="http://www.onsemi.cn/"><span>t</span></a><a href="http://www.onsemi.cn/"><span>p://www.onsemi.cn</span></a><span>。</span></p>