1983年，电子工业协会（EIA）批准了一项新的平衡传输标准，称为RS-485。作为一种强大而灵活的标准，RS-485迅速获得了广泛的认可，并被广泛应用于工业、医疗和消费类产品领域，成为工业接口的主流规范。 RS-485的优势在于其适应性强、抗干扰能力高，且能够在 ...

RS-485总线具有结构简单、成本低等优点，但各位工程师在组建RS-485总线网络时，为提升整个网络通信的可靠性，想必会经常会遇到一个问题：需不需要加终端电阻呢？本文将为你解答。 终端电阻的作用 对于RS-485总线，终端电阻主要是为了匹配通信线的特性 ...

带阳光模拟四立柱轮胎耦合道路模拟环境舱主要由气候模拟试验室主体、升降温装置、新风换气系统、电气控制系统构成。可用于乘用车结构耐久性、驾驶平顺性测试，以及早期模型评估、车身疲劳、异响BSR、噪声振动NVH、乘坐舒适性等测试。可实施整车高低温静态存放试验、如整车除霜、除雾性能试验、整车冷起动性能试验、整车采暖及制冷性能试验、整车热平衡试验、零部件耐高低温试验等。 1.整体式结构，外形美观大方；门锁装置 ...

RS485 is a communication standard that should be part of the advanced hardware hacker’s arsenal; it’s not commonly encountered, but powerful exactly when you need it. It’s a physical layer ...

it’s commonly but incorrectly referred to as RJ45, which is similar but has a keying lug built into the socket and plug. Modular connectors have stood the test of time for nearly 50 years now ...

Description: . RJF allows you to use an Ethernet Class D / Cat. 5e connection for 10 BaseT,100 BaseTX or 1000 BaseT networks in harsh environments: With the patented RJStop®system you can use a ...

RJ-11 Registered Jack 11 is a four or six wire connector used primarily to connect telephone equipment in the United States. RJ-45 Registered Jack 45: An eight-wire connector used to connect computers ...

CF17, a fanless single board computer designed for industrial applications. Learn about its features, pricing, an ...

Firefly has released a Rockchip RK3576 SoM and development board called the Core-3576JD4 Core Board with a SO-DIMM edge ...

Economic Coordination Committee has approved a supplementary grant of 45 billion rupees for various projects of defence services. The ECC granted this approval at its meeting held in Islamabad with ...

Stuck on today's festive puzzle? We can help you figure out the Connections answer for today, 8th October. If you haven't played it before, Connections challenges you to sort a group of 16 words ...