Strictly speaking, a Theremin uses a pair of antennae that act as capacitors in a specific R/C circuit. Looking at ...

Waveshare ESP32-H2-Zero is a tiny USB-C development board based on Espressif Systems' ESP32-H2 RISC-V SoC with Zigbee, Thread ...

Earlier in this series, a compact FM radio was created using a touch display. From there, the design moved forward with an FM ...

Are you unable to use your touchpad, biometric, touchscreen, or any other interactive on your PC? If the I2C HID Device Driver is not working on Lenovo, Dell, Acer, ASUS, etc laptop, then follow this ...

很多人不知道怎么看着时序图写程序，下面结合一个非标准的I2C器件，教大家如何写一个高效的IO模拟I2C时序。 观察该时序，具备I2C的开始信号，I2C的结束信号，I2C的应答、非应答、响应应答，以及写字节和读字节的基本操作时序。 下面，我们一步一步分析。

电子设备之间的通信就像人类之间的交流，双方都需要说相同的语言。在电子产品中，这些语言称为通信协议。 之前有单独地分享了SPI、UART、I2C通信的文章，这篇对它们做一些对比。 串行 VS 并行 电子设备通过发送数据位从而实现相互交谈。位是二进制的 ...

[导读]用c++编程似乎是让你的Arduino项目起步的障碍吗?您想要一种更直观的微控制器编程方式吗?那你需要了解一下Visuino!这个图形化编程平台将复杂电子项目的创建变成了拖动和连接块的简单任务。在本文中，我们将带您完成使用Visuino的第一步，从安装到创建第 ...

在单片机开发中，UART、I2C、RS485等普遍在用，对它们的认识可能模棱两可，本文把它们整理了一下。本文较长，阅读时间大约10分钟。 UART通用异步收发器 UART口指的是一种物理接口形式(硬件)。 UART是异步，全双工串口总线。它比同步串口复杂很多。有两根线，一 ...

Abstract: The purpose of this paper is to design and simulate a Protocol Conversion Unit (PCU) for seamless communication between the two widely accepted serial communication protocols SPI and I2C.

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