污水處理設(shè)備 污泥處理設(shè)備 水處理過(guò)濾器 軟化水設(shè)備/除鹽設(shè)備 純凈水設(shè)備 消毒設(shè)備|加藥設(shè)備 供水/儲(chǔ)水/集水/排水/輔助 水處理膜 過(guò)濾器濾芯 水處理濾料 水處理劑 水處理填料 其它水處理設(shè)備
深圳市鵬控電子有限公司
會(huì)員1.png)
深圳市鵬控電子有限公司
| 參 考 價(jià) | 面議 |
產(chǎn)品型號(hào)
品 牌
廠(chǎng)商性質(zhì)經(jīng)銷(xiāo)商
所 在 地
聯(lián)系方式：凌鋒查看聯(lián)系方式
更新時(shí)間：2024-11-08 13:53:14瀏覽次數(shù)：28次
聯(lián)系我時(shí)，請(qǐng)告知來(lái)自 環(huán)保在線(xiàn)
經(jīng)營(yíng)模式：經(jīng)銷(xiāo)商
商鋪產(chǎn)品：508條
所在地區(qū)：廣東
聯(lián)系人：凌鋒 （銷(xiāo)售部）
MainFeaturesTwoindependentRS-422/RS-485serialports16C550UARTswithon-chip16-byteFIFOTransmissionspeedsupto921
Main Features
Two independent RS-422/RS-485 serial ports
16C550 UARTs with on-chip 16-byte FIFO
Transmission speeds up to 921.6 Kbps
I/O address and interrupt selectable
Wide IRQ selection: 3, 4, 5, 6, 7, 9, 10, 11, 12 or 15
Introduction
The PCL-743/745 series card both provide two RS-422/485 serial ports. Each port has a 16C550 UART with on-chip 16-byte FIFO buffer for reliable high speed serial I/O. The UART buffers data into 16-byte packets before putting it on the bus. This drastically reduces CPU load and avoids data loss when the system is busy and cannot process the interrupt quickly, and is especially useful for high speed serial I/O under Windows.
Ordering Information
Part Number Description
PCL-743B-B 2-port RS-422/485communication card
您感興趣的產(chǎn)品PRODUCTS YOU ARE INTERESTED IN
環(huán)保在線(xiàn) 設(shè)計(jì)制作，未經(jīng)允許翻錄必究 .? ? ?
請(qǐng)輸入賬號(hào)
請(qǐng)輸入密碼
請(qǐng)輸驗(yàn)證碼
