- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄382374 > PC-COM4 PC(ISA)BUS I/O CARD PDF資料下載
參數(shù)資料
| 型號： | PC-COM4 |
| 英文描述： | PC(ISA)BUS I/O CARD |
| 中文描述： | 電腦（ISA）總線的I / O卡 |
| 文件頁數(shù)： | 13/20頁 |
| 文件大?。?/td> | 492K |
| 代理商： | PC-COM4 |
Page 13
2192-09197-000-000
J606 PC-COM4
CONTROL SYSTEMS
For example, communications at 9600 baud, 8 data bits, no parity and 1 stop bit would have
the following timeout period:
T=
(4 x 8) + 12
44 = 4.4
chars
t=
(4 x 8) + 12
= 4.58
ms
0 + 8 + 1 + 1 10
9600
This timeout can significantly impact on the performance of the serial communications within
an application. If your serial communications is single character orientated, it is better to set the
FIFO trigger point lower and handle more frequent receive interrupts. If your application
transfers large blocks of data it is probably better to set the FIFO trigger point higher.
Remember that the FIFO trigger point does not define the size of the FIFO; characters are still
received after the trigger has been activated until all sixteen positions in the FIFO have been
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| PC1231XNSZ | PHOTOCOUPLER |
| PC123 | European Safety Standard Approved Type Long Creepage Distance Photocoupler |
| PC123A | DEVICE SPECIFICATION FOR PHOTOCOUPLER |
| PC123F | European Safety Standard Approved Type Long Creepage Distance Photocoupler |
| PC1316 | Dual Channel Audio Power Amplifier Dual Power Amplifier 2W 12V 10% |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| PCC-OST-E | 制造商:Newport Electronics Inc 功能描述:CONNECTOR, For Use With:Standard Circuit Board, Accessory Type:Circuit Board Sta 制造商:Newport Electronics Inc 功能描述:CONNECTOR, For Use With:Standard Circuit Board, Accessory Type:Circuit Board Standard Connector, Connector Mounting:PCB, Connector Type:Thermocouple, No. of Contacts:2, Series:PCC, Thermocouple Type:E , RoHS Compliant: NA |
| PCC-OST-K | 制造商:Newport Electronics Inc 功能描述:CONNECTOR, For Use With:Standard Circuit Board, Accessory Type:Circuit Board Sta 制造商:Newport Electronics Inc 功能描述:CONNECTOR, For Use With:Standard Circuit Board, Accessory Type:Circuit Board Standard Connector, Connector Mounting:PCB, Connector Type:Thermocouple, No. of Contacts:2, Series:PCC, Thermocouple Type:K , RoHS Compliant: NA |
| PCC-OST-T | 制造商:Newport Electronics Inc 功能描述:CONNECTOR, For Use With:Standard Circuit Board, Accessory Type:Circuit Board Standard Connector, Connector Mounting:PCB, Connector Type:Thermocouple, No. of Contacts:2, Series:PCC, Thermocouple Type:T , RoHS Compliant: NA |
| PCCOV19001BK1 | 功能描述:機架和機柜配件 WIRE MANAGER COVER 1U RoHS:否 制造商:Bivar 產(chǎn)品:Rack Accessories 面板空間: 顏色:Black |
| PCCOV19003BK1 | 功能描述:機架和機柜配件 WIRE MANAGER COVER 2U RoHS:否 制造商:Bivar 產(chǎn)品:Rack Accessories 面板空間: 顏色:Black |
發(fā)布緊急采購，3分鐘左右您將得到回復。