which means that the transmit and receive lines are referenced to a common ground Not Multi-drop - You can only connect one RS232 protocol device per port. There are some devices designed to echo a ...

The Alfredson protocol is a treatment for Achilles tendonitis that involves repeated eccentric heel drop exercises. In this exercise, the heel is slowly lowered off a step while the toes stay on the ...

Mixed gases are of great importance for many applications in the industrial and medical sectors. Gas mixers, which can adjust these gas concentrations precisely and as required, are generally ...

[导读]串口：串口是一个泛称，UART、TTL、RS232、RS485都遵循类似的通信时序协议，因此都被通称为串口。串口通讯应用是工控人必须掌握的一个技能，几乎在每一个项目中都会用到，今天我们就来详细比较一下它们究竟有何区别。 串口：串口是一个泛称，UART、TTL ...

Designed by Universal Machine Intelligence, the M.2 CAN FD adapter is an M.2 to CAN FD converter board that brings two high-speed CAN FD interfaces to projects requiring reliable high-speed ...

Rohde & Schwarz enhances its oscilloscope offerings with the launch of R&S ScopeStudio, an innovative application that brings ...

Watch Philadelphia Eagles running back Saquon Barkley's best plays from 232-yard, 2-TD game vs. Los Angeles Rams during the NFC Divisional Round. Watch every touchdown by Houston Texans ...

The redesigned 2026 Audi A5 will soon spawn a high-performance RS 5 flagship The new RS 5 will come with liftback and wagon body styles Power will likely come from a plug-in hybrid powertrain ...

HDMI 2.2: Introduced at CES 2025, it supports 96Gbps data-transfer speeds, 12K resolution, and a Latency Indication Protocol (LIP) specification that assists in synchronizing audio and video ...

下面先讲串口通信的一些基本概念，术语。如果对串口通信比较熟悉的，就当复习，如果哪里讲的不到位，欢迎及时指出。 这里并不对串口的编程作讲解，主要是从应用的角度去讲一讲。因为更多的时候，都是产品做好了，比如触摸屏需要和控制器，PLC通信 ...