本内容遵循CC 4.0 BY-SA版权协议 几年前，我还在为一个户外数据采集项目头疼。设备需要一块屏幕，能实时显示几个关键参数，比如温度、湿度和电池电量。当时手头有现成的LCD屏，装上后效果却 ...

Arduino has certainly made its mark in the world of DIY electronics, providing an accessible platform for a wide range of creative and interactive projects. Known for its user-friendly hardware and ...

Bitmap filtering is a technique used to accelerate queries that contain hash-based joins. Beyond simple select-project-join queries, bitmap filters can also be applied to more complex query patterns, ...

Neutral-atom arrays are a rapidly emerging platform to create quantum computers. In a foundational study led by graduate students Aaron Holman and Yuan Xu from the Will and Yu labs, respectively, the ...

#define CLK_PULSE gpio_set_level((gpio_num_t) _cfg.gpio.clk, HIGH); gpio_set_level((gpio_num_t) _cfg.gpio.clk, LOW); * @brief - pre-init procedures for specific led ...

A sophisticated .NET multi-stage malware loader has been actively targeting Windows systems since early 2022, serving as a distribution channel for dangerous payloads including information stealers ...

This paper presents interactive liquid crystal fiber arrays that can actuate in a way perceptible by human touch. The fibers are actuated via a computer interface, enabling precise control over ...

Cc: linux-kernel-AT-vger.kernel.org, linux-raid-AT-vger.kernel.org, yukuai3-AT-huawei.com, yukuai1-AT-huaweicloud.com, yi.zhang-AT-huawei.com, yangerkun-AT-huawei.com ...

If you're developing a wrist watch, a small light-following robot, or a portable weather station with Arduino, one of the best boards you can use is the Nano, and for good reason. It's pretty compact, ...