【本文由小黑盒作者@米花君于04月19日发布，转载请标明出处！】 现在越来越多的鼠标、键盘甚至是耳机，都开始加上“2.4G无线连接”了，甚至连一些厂家的入门款，都在疯狂卷“三模”（有线+蓝牙+2.4G）。

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芯片内部集成射频前端匹配电路、22kΩ电阻、晶体负载电容、VDD电容，外围器件仅需2个电容 + 1颗16MHz晶振，支持双层印制板设计，支持微带天线设计，灵活适配多种应用场景。 具备丰富的基带协议处理能力，内置自动重传（auto retransmit） 与自动应答（auto ACK ...

In brief: A few months after acquiring Arduino, Qualcomm is introducing its first product designed to combine its processor technology with the "maker" ethos of the Italian company. Unsurprisingly, ...

If you pay for a fast internet plan, but the Wi-Fi still feels slow, the issue may lie with your router rather than the internet provider. In many homes, the internet modem receives the promised speed ...

8BitDo Ultimate 2 Controllers are back on sale for Black Friday-level prices at Amazon. The highly customizable 8BitDo Ultimate 2 Bluetooth Controller for Nintendo Switch 1/2 and PC is discounted to ...

As you may already be aware, Genshin Impact banners in each version are divided into two phases — each phase features two characters. There’s one weapon banner for one phase and features the signature ...

Arduino is being acquired by Qualcomm subject to regulatory approval for an undisclosed sum. Qualcomm Arduino introduces a new UNO form factor board, the Arduino UNO Q, which features both a STM32 MCU ...

SAN FRANCISCO, Oct 7 (Reuters) - Qualcomm (QCOM.O), opens new tab on Tuesday said it has acquired Arduino, an Italian not-for-profit firm that makes hardware and software for developing prototypes of ...

Qualcomm wants to expand accessibility to its technologies, and its next step in that mission is buying popular open-source computing company Arduino. The platform, popular with tech hobbyists for ...

This repository contains the source code of the Arduino IDE 2.x. If you're looking for the old IDE, go to the repository of the 1.x version.