查询词典 interface bus

Cipher Card is a hardware module based on bus interface of computer and offering cryptogram service function.

加密卡是基于计算机总线接口的、提供密码服务功能的硬件模块。

This paper mainly introduces its characteristics, functions and applications, as illustrated by PCI9054 interface chip, the development of PCI bus expansion card hardware framework map, and finally give a simple example.

详细说明： PCI9054是PLX公司推出的一种PCI主模式桥芯片。本文主要介绍了它的特性、功能及应用，说明了以PCI9054作为接口芯片，开发PCI总线扩展卡的硬件框架图，最后给出一个简单的实例。

The expansion bus also provides for glueless interface to 8-bit wide slave devices, such as Flash/ROM, DOCSIS modem, UARTs, etc.

在扩展总线也提供无缝接口，8位宽度从设备，如闪存/ ROM的，DOCSIS调制解调器，UART接口等

It has a built-in enhanced high speed CAN interface (ISO11898-2 and -5), with local and bus failure diagnostics, protection, and fail safe operation mode.

MC33905内置了高速CAN接口(ISO11898-2 和-5)，以及本地和总线故障诊断，保护以及故障安全操作模式等。

To solve this problem,a new hardware structure of ARINC429 bus interface is proposed.

为有效解决这一问题，通过对ARINC429数据总线及相关型号芯片进行充分分析，提出了一种基于自主设计的多通道总线协议IP核的多通道ARINC429总线接口卡的硬件组成原理及实现方法。

It takes TMS320F2812DSP as the core of onsite monitoring module and adopts hybrid programming method of C Language and assembly language to develop hypogyny computer software. The host PC software takes LabVIEW as developing platform. The system takes CAN Bus as communication interface between hypogyny and host PC.

以TMS320F2812DSP为现场监控模块的核心并采用C语言和汇编语言混合编程的方法开发下位机软件；以LabVIEW作为上位机系统开发平台；采用CAN总线作为上、下位机之间的通讯接口。

A multi-level power laser writing control method based on industry standard architecture bus interface and complex programmable logic device technique for multi-level mastering system is described in this paper.

描述了多阶母盘刻录系统中一种基于工业标准结构总线接口和复杂可编程逻辑器件技术的激光多功率写入控制方法及其控制电路的设计实现。

The system uses temperature and humidity sensor SHT11 and smoke sensor MQ-N5 to collect data. SHT11 is a digital sensor with highly integrated inner system and anti-jamming capacity, which makes the collected signal more precise. The integrated I2C bus interface is a sensor, which can directly connect with any type of microprocessor and microcontroller system, it is very simple and practical.

本系统采用温湿度传感器SHT11和烟雾传感器MQ-N5来采集数据，SHT11是个数字传感器，内部高度集成，抗干扰性能，使采集的信号更准确，集成的I2C总线接口能是传感器可直接通过I2C总线与任何类型的微处理器、微控制器系统连接，十分简单实用。

So it is useful to design a RS-232-CAN interface card to replace the conventional RS-232 bus.

因此设计高性能的RS-232与CAN总线的接口卡以代替传统的PC机的RS-232总线通信具有重要意义。

For those multi processor system whose chip microcomputers connect with each other through the long cable, we can use MAX485 interface chip to deliver the data reliably and realize the "long line" multi master processor system by reforming the related state service program of the I 2C bus in.

对单片机之间要用较长电缆相连的多机系统，通过修正 87C5 5 2中 I2 C总线的相关总线状态服务程序，就可采用 MAX4 85接口芯片来解决长距离传输的可靠性，实现"长线"多主机系统。

Cynanchum Lingtai apricot production in the average weight 65 grams, the brightly-colored fruit, juicy rich, sweet-sour taste, sweet from the nucleolus, when the late Qing Dynasty famous Shaanxi, Gansu provinces, the Qing imperial court Tongzhi tribute for years.

灵台生产的牛心杏平均单果重65克，果实色泽鲜艳，汁多味浓，甜酸适口，离核仁甜，清末时就驰名陕、甘两省，清同治年间曾为朝廷贡品。

Chenopodium album,Solanum nigrum, and Amaranthus retroflexus were very susceptible to the herbicides. Polygonum persicaria and Abutilon theophrasti were relatively less susceptible to the herbicides, and Lycopersicon esculentum was not susceptible to it. The relationship between reduction rates of weed biomass and PPM values of weed leaves 2,4, and 6 days after treatment was established.

供试的6种杂草对该混剂的敏感性存在显著差异：红心藜Chenopodium album、龙葵Solanum nigrum和反枝苋Amaranthus retroflexus对该混剂最敏感，ED90值分别为47.65、71.67和29.17g/hm2；春蓼Polygonum persicaria和苘麻Abutilon theophrasti敏感，ED90值分别为96.91、114.20g/hm2；而番茄不敏感。