OSCHINA ↑ Click the blue text to follow us May 15 marks the 10th anniversary of the release of Rust 1.0. The Rust project developers held a “Rust 10th Anniversary” celebration in Utrecht, Netherlands, and released the new version 1.87.0 on the same day. The main new features of the new version include: Standard library … Read more
This article continues to focus on the protocol layer, with three articles planned for this layer. The next one will cover DNP3, which is widely used in power systems. Most of the referenced materials in this article are accessible, except for one write-up on reversemode.com (http://reversemode.com/downloads/logix_report_basecamp.pdf) that requires authentication to download. If anyone can download … Read more
C-peptide is widely used in daily clinical diagnosis and treatment. So why do we need to test C-peptide? How is C-peptide tested? How do we interpret the results? What is C-Peptide? Why Test for C-Peptide? C-peptide, also known as connecting peptide, is a secretion product of pancreatic β-cells. It shares a common precursor with insulin—proinsulin. … Read more
When it comes to C-Reactive Protein (CRP) and High-Sensitivity C-Reactive Protein (hsCRP), many friends have such questions: “Both are CRP, are they the same protein?” “Is what is being tested the same thing?” If so, why are there two names?” Today, I will help everyone understand these two testing items that we often confuse. Are … Read more
🎀 Article Author: Ertu Electronics🌸 Follow our public account for more resources!🐸 Looking forward to learning and exchanging ideas together! Article Cover 1. Project Overview This project designs a dual-end communication system for mobile phones and computers based on STM32 and a Bluetooth module, with the following main functions: • The computer can send messages … Read more
When it comes to lively scenes like square dancing, outdoor karaoke, and band performances, you must have seen the eye-catching “soaiy” logo. As a national brand focused on outdoor speakers for 15 years, Soaiy has provided countless people with joyful moments through its powerful sound and durable features. Today, let’s take a look at Soaiy’s … Read more
The module is certified Is separate certification required for the complete product? Current product: Smart Bluetooth Door Lock Event Background The client manufactures electronic door locks, and the Bluetooth module inside is purchased from a supplier that has already certified the Bluetooth module with an FCC-ID certificate. Now, the client wants to export the complete … Read more
▼ Click the card below to follow me ▲ Click the card above to follow me PyBluez: Unlocking the Magic of Bluetooth Communication In today’s world where smart devices are everywhere, Bluetooth communication has become the secret weapon for connecting different devices. As a Python developer, if you want to master wireless communication between devices, … Read more
The wireless mouse has completely freed us from the constraints of wires, providing a more liberated control experience for both office work and gaming. Today, I present to you a guide for selecting Bluetooth mice that are guaranteed to be a hit, with rave reviews from users! 【Logitech M330 Silent Mouse】An essential tool for office … Read more
When it comes to Beyerdynamic, audio enthusiasts are likely familiar with this brand. Originating from Germany, this professional audio brand has been deeply involved in the headphone industry for nearly a century. Today, we will introduce nine representative headphone products currently available from Beyerdynamic, ranging from sports Bluetooth to professional monitoring, from HiFi in-ear to … Read more