Typical Application for LM3914 Expanded Scale Meter, Dot or Bar Display Driver

使用 Texas Instruments 的 LM3914 的参考设计

放大
Image 1 / 1

供应商

Texas Instruments
  • 应用类别
    显示器
  • 产品类别
    发光二极管显示驱动器

依据最终产品

  • Indicators
  • Power Meter

说明

  • Typical Application for the LM3914 Expanded Scale Meter, Dot or Bar Display Driver. The LM3914 is a monolithic integrated circuit that senses analog voltage levels and drives 10 LEDs, providing a linear analog display. A single pin changes the display from a moving dot to a bar graph. Current drive to the LEDs is regulated and programmable, eliminating the need for resistors. This feature is one that allows operation of the whole system from less than 3V

主要特色

  • Display Type
    10 Dot LED Display

Research and Events

Arrow's BeagleBone Black featuring Texas Instruments' Sensor Tag Technology

TI’s SensorTag CC2650STK is a kit enables rapid prototyping when connecting sensors to the cloud. Powered by TI’s SimpleLink CC2650, this SensorTag connects 10 sensors to the cloud in just three minutes.

9 年前

Battery Management Solutions for Portable Industrial Applications

Introduction to Texas Instruments’ portfolio of battery management solutions.

9 年前

Battery Management Solutions for Small Batteries and Low Power Applications

Introduction to Texas Instruments’ portfolio of battery management solutions.

9 年前
Sorry, your filter selection returned no results.

与电子元件连接

Facebook LinkedIn Instagram YouTube
联系我们

联系与支持

项目和合作伙伴

产品类别

制造商

垂直行业与趋势

请仔细阅读我们近期更改的隐私政策。当按下确认键时，您已了解并同意艾睿电子的隐私政策和用户协议。

请参阅短策略

本网站需使用cookies以改善用户您的体验并进一步改进我们的网站。此处阅读了解关于网站cookies的使用以及如何禁用cookies。网页cookies和追踪功能或許用于市场分析。当您按下同意按钮，您已经了解并同意在您的设备上接受cookies，并给予网站追踪权限。更多关于如何取消网站cookies及追踪的信息，请点击下方“阅读更多”。尽管同意启用cookies追踪与否取决用户意愿，取消网页cookies及追踪可能导致网站运作或显示异常，亦或导致相关推荐广告减少。

我们尊重您的隐私。请在此阅读我们的隐私政策。