文章介绍了一种PC与CAN总线之间进行通信的接口转换卡的设计。
The paper introduces the design of interface converter card between PC and CAN bus.
这种转换卡结构简单，可以应用在对可靠性要求高而速率要求不高的控制系统中。
The card is simple in structure and it can be used in the control system with low speed but requiring high reliability.
分析了系统的三个组成部分：电梯协议转换卡、嵌入式语音播放器、上层语音管理软件。
This paper analyzes the three components of the system: the elevator protocol convert card embedded sound player, up level sound management software.
随后介绍了对总线转换卡进行的各项功能验证和测试，并分析和总结了整个设计过程中遇到的问题。
Then the thesis introduces the validation and test of the bus transition card's functions and performances, analysis and summarizes the problems met in the design.
嵌入式系统的各个串口资源分别连接到计算机多串口转换卡扩展的各个串口，计算机测试系统和多串口转换卡相连。
The each serial port resource of the inset-type system connects with each patulous serial port of the computer multi-serial port switching card and the computer detecting system also connects with it.
本文首先设计了用于CAN总线和RS- 485总线向以太网转换的接口转换卡，构建了无缝通信系统的硬件平台。
First, an interface convert card is designed, which can convert can field bus and RS-485 bus to Ethernet. This card will build up the hardware platform of the seamless communication system.
因为转换卡的针脚同主板的CPU插座的针脚同样是370针(如图1)，所以我打算用转接卡替换主板上的CPU插座。
Because of the pin adapter with the motherboard CPU socket is the same pin 370-pin (Figure 1), so I intend to use the adapter to replace the motherboard CPU socket.
因为转换卡的针脚同主板的CPU插座的针脚同样是370针(如图1)，所以我打算用转接卡替换主板上的CPU插座。
Because of the pin adapter with the motherboard CPU socket is the same pin 370-pin (Figure 1), so I intend to use the adapter to replace the motherboard CPU socket.
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