我的DS1302在LCD上不能正常显示，很多地方出现问号。 温度值正常显示，但是年月日，时间都显示问号。 5，6，7引脚都加了10K的上拉电阻还是不能解决。程序用ISIS仿真没有问题。 换过一块1302还是这样，不知道是芯片问题？还是晶振没有起振？ 另外怎样判断晶振 ...

Quantum technologies—devices that operate according to quantum mechanical principles—promise to bring users some groundbreaking innovations in whichever context they appear. Ironically, the same ...

Hi, I'm Bill. I'm a software developer with a passion for making and electronics. I do a lot of things and here is where I document my learning in order to be able to inspire other people to make ...

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 ...

Why are we asking for donations? Why are we asking for donations? This site is free thanks to our community of supporters. Voluntary donations from readers like you keep our news accessible for ...

Paul and David Bradt’s Ardiono Projects offers multiple ways to use Arduino and Raspberry Pi microcontrollers for your model railroading projects. Buy the book here. Code for Button/Blink Test (SN095) ...

Illinois Department of Public Health Director Dr. Sameer Vorha. Three McLean County ZIP codes are among the 180 added to the state’s list of areas considered at high risk for childhood lead exposure, ...

Embedr is an AI-powered Arduino-like IDE designed to simplify development for Arduino-compatible microcontrollers. It looks very similar to the Cursor code editor and uses Microsoft’s Monaco Editor ...

I played Final Fantasy Tactics in an emulator on my phone. It was not ideal. (Perfect for Advance Wars, though.) Later this year, me and you and everyone else will be able to play it in a proper ...