丝印：BDSA；Package：3LdSOT-23；Micropower Voltage Reference

Micropower Voltage Reference The ISL21010 is a precision, low dropout micropower bandgap voltage reference in a space-saving SOT-23 package. It operates from a single 2.2V to 5.5V supply (minimum voltage is dependent on voltage option) and provides a ±0.2 accurate reference. The ISL21010 provides

文件：3.39512 Mbytes 页数：37 Pages

RENESAS

瑞萨

丝印：BDSA；Package：3LdSOT-23；Micropower Voltage Reference

Micropower Voltage Reference The ISL21010 is a precision, low dropout micropower bandgap voltage reference in a space-saving SOT-23 package. It operates from a single 2.2V to 5.5V supply (minimum voltage is dependent on voltage option) and provides a ±0.2 accurate reference. The ISL21010 provides

文件：3.39512 Mbytes 页数：37 Pages

RENESAS

瑞萨

定向声学系统

根据声学理论，声波频率越高，其传播过程中指向性越好，频率大于20KHz的高频信号（超声波）在传输过程中具有良好的指向性。定向扬声器的工作原理是：通过把音频信号调制到超声波载波上，利用超声波指向性传播的特性以及空气的非线性作用，形成可听声的定向传播。

BESTAR

汉得利

TE Connectivity 15Ω 100W平面厚膜电阻 ±10%容差, 螺钉接端, BDS100系列 BDS 2 A 100 15R 10%

TE

泰科

其它固定电阻

TE

泰科

包装：散装 类别：开关 断连开关元件 描述：SHAFT 5.9\

Eaton - Bussmann Electrical Division

包装：散装 类别：开关 断连开关元件 描述：SHAFT 8.26\

Eaton - Bussmann Electrical Division

包装：散装 类别：开关 断连开关元件 描述：SHAFT 8.66\

Eaton - Bussmann Electrical Division