電子回路の設計、試作などを請け負っています。今回も計測・テスト・通信・制御に関わる現場で役立つ、記事をお届けします。回路設計の視点ではなく、ユーザー（使う人）側の視点から、できるだけわかりやすく説明しています。 差動シリアル通信規格 ...

I recently received a request from a social media friend to clear some confusion about a RS-422 communication project. I quickly brushed up my knowledge on the ...

The new Saleae Logic products (Logic 4, Logic 8, Logic Pro 8, Logic Pro 16) can be used to read and decode RS-232, RS-485, and RS-422 data up to +/- 25V. Our older Logic products (Original Logic, ...

The MESA 5I21 is a programmable serial interface card for the PCI bus. The 5I21 is designed for applications using RS-422 and RS-485 interfaces. The 5I21 can support up to 12 full duplex RS-422 or ...

The most common method for sharing data between devices is via a digital means of communications. Several standard buses implement such methods, with the main differences between them being data rate ...

iC-Haus presents the iC-MBE, a high-performance BiSS Interface Master implementation with on-chip RS-422 transceiver and 20 Mbit/s SPI. This compact SPIto-BiSS converter has been designed to meet the ...