Git isn’t hard to learn. Moreover, with a Git GUI such as Atlassian’s Sourcetree, and a SaaS code repository such as Bitbucket, mastery of the industry’s most powerful version control tools is within ...

深圳市翼高电子科技有限公司是一家集研发、生产、销售为一体的高科技创新企业，公司成立以来一直致力于GPS、北斗模块及 ...

一. 蓝牙基础知识 1. 蓝牙4.0和BLE的区分 通常在了解一点蓝牙的朋友看来，往往将BLE等同于蓝牙4.0，其实不然。 蓝牙4.0是协议，4.0是协议版本号，蓝牙4.0是2010年6月由SIG（Special Interest Group）发布的蓝牙标准，它有2种模式： BLE（Bluetooth low energy）只能与4.0协议设备 ...

#include #include 'PubSubClient.h'#include 'Ticker.h'#include 'uFire_SHT20.h'/*-----SIM800L 硬件定义-----*/#define MODEM_RST 5 //SIM800L复位引脚接在GPIO5# ...

Tutorials might feel tedious in most games, but some titles bring a welcome twist to them. The best tutorials teach game basics and scale, like Skyrim's Prisoner Start. Iconic tutorials are fun and ...

Abstract: The Fingerprint Door Lock (FPDL) using Arduino with SIM800L research is designed to improve the security and convenience of door access control by integrating fingerprint recognition with ...

If you’re completely new to Microsoft Word, you’re probably wondering where to begin. You’ve come to the right place because we’ll get you started. From what you see in the Word window to how to save ...