Halloween is about tricks and treats, but who wouldn’t fancy a bit to drink with that? [John Sutley] decided to complete his Halloween party with a drink dispenser looking as though it was dumped by a ...

If you are running video around your home theater, you probably use HDMI. If you are running it in a professional studio, however, you are probably using SDI, Serial Digital Interface. [Chris Brown] ...

For some, Halloween is starting to rival Christmas for setting up elaborate holiday decorations. Homeowners now spend many hours─and sometimes dollars─creating ghoulish displays of lit pumpkins, ...

QUALCOMM Incorporated (NASDAQ:QCOM) is one of the 11 Best American Semiconductor Stocks to Invest In. On October 7, QUALCOMM Incorporated (NASDAQ:QCOM) announced its agreement to acquire Arduino, an ...

Accelerate your tech game Paid Content How the New Space Race Will Drive Innovation How the metaverse will change the future of work and society Managing the ...

业界首款采用4线串行总线的超小型封装，可缩小电路板尺寸。 它还可以输出两相步进电机的励磁序列，并内置伺服电机接口，兼容步进电机和伺服电机。 *请参阅以下文档以了解与先前版本“PCD2112”（不带 A）的区别。 平台声明：该文观点仅代表作者本人 ...

网友称在海南沙滩发现多个带钉木板，官方通报：该区域为荒地，钉子板已被收回，公安机关正在抓紧调查。 我从来不投降，尽管摔成这样，没人过来扶我，我也站得漂亮。 35、你不能拼爹的时候，你就只能去拼命！36、智慧，不是死的默念，而是生的沉思 ...

[导读]监测心率是跟踪健康和健身的重要组成部分。随着传感器技术和开源平台的进步，您现在可以使用Arduino创建自己的DIY心跳监测仪。Techatronic的教程提供了一个初学者友好的方法来构建一个心率监测系统，该系统使用脉冲传感器和Arduino Uno实时显示BPM(每分钟 ...

[导读]控制直流电机的速度是电子学和机器人技术中的一个基本概念。在Arduino的帮助下，您可以使用PWM(脉冲宽度调制)信号控制直流电机的速度和方向。这个项目是理想的初学者希望了解电机控制，模拟输入读取，并与电位器和电机驱动器等组件接口。 基于Arduino ...

To help you find the shares that are riding momentum (both positive and negative), every week we publish a list of shares that have hit or are very close to hitting a new 52-week high or low. The ...