Improvement has been made in light of the problems existing in driving control of auto-levelling system on DF-746 drawing frame.

This paper describes a light, temperature and speed adjusting DDC system which is composed of MCS-48 series computer, sample-and-hold circuit. In this DDC system PID algorithm is used as the controlling algorithm.

本文主要介绍用mcs-48系列单片机，配以采样保持、A/D、D/A转换和模拟输出驱动板，并采用PID算法进行调节，构成直接数字控制DDC调光、调温、调速系统。

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And this paper analyze the transformation of the coordinate system in motor control, vector control, and space vector pulse width modulation theory. Secondly, this paper design the hardware part of the AC servo system, including power driver board and DSP control board.

并详细解析了电机控制中的坐标系变换、矢量控制理论及空间矢量脉宽调制理论。二、设计交流伺服系统的硬件部分，包括功率驱动板和DSP控制板。

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The paper introduces a driver board for intelligent traffic machine based on MCS-51 and CPLD.

介绍了基于MCS-51和CPLD的新型智能信号机驱动板设计。

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The fuzzy on-line control system of close-loop is made up when the power driver board is added in primary on-line checking system.

在原来在线检测的硬件系统中加入功率驱动板，就构成了闭环模糊在线控制系统。

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Though the calculated results, the IGBT option are verified right. A high-voltage IGBT driver board is designed and produced. Its control software, control circuit and functional description then are described.

设计并制作了高压IGBT驱动板，对其控制软件、控制电路及功能进行介绍。

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Check out water cooling towers, float switch and sprinkler head is normal or not.

随时检查冷却水塔水位、浮球开关及洒水头是否正常酒水团购。

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Laundry bucket water level switch is used to detect water levels, water shortages or the need to add laundry, micro-controller will close the case to determine whether water.

水位开关用于检测洗衣桶内水位高低，若洗衣时遇水不足或需补水，单片机将根据该开关的通断情况以决定是否需要进水。

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And the friction roller is designed as a two-layer structure for heat elimination. Solving the Heating Problem of Double-drum Friction Winch Bearings

将内减速摩擦滚筒设计为双层结构，内外层筒体之间有足够的间隙，便于散热。双滚筒摩擦绞车轴承发热的解决

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Solving the Heating Problem of Double-drum Friction Winch Bearings

双滚筒摩擦绞车轴承发热的解决

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The Temperature Monitoring System of Belt Conveyor Roller Bearing Based on CAN BUS

基于CAN总线的皮带机滚筒轴承温度监测系统

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In the domain of information security, more and more people pay their attentions to trusted computing technology. The core of trusted computing is a security chip installed on the motherboard, which is called TPM ( Trusted Platform Module).

在信息安全领域，可信计算技术越来越受到关注可信计算的核心是一块安装在主板上的安全芯片，被称为TPM（可信平台模块），它为安全应用软件在硬件上提供支持。

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The first chip actually had several chips on one single motherboard, but was refined to one RISC chip with more than 1 million transistors.

第一个芯片实际上在一个主板上有几个芯片，但是优化为一个包含超过一百万个晶体管的RISC芯片。

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The replacement board you get will be a brand new motherboard based on the B3 chipset.

更换电路板，你得到的将是一个全新的主板上的B3芯片组。

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An industrial computer, some IC chips and other elements are used to construct its hardware, and its software is in C++ language.

作者利用一块工控机主板、一些IC芯片和其他元件构成该实验装置的硬件，用C++语言编写它的软件。

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Motherboards and Chip Sets – Tested compatible motherboards and chipsets can be found below in our next section.

主板和芯片组-测试兼容的主板和芯片组，可以发现下面一节我们的未来。

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But they also make motherboards, chipsets, network cards, ICs, flash memory, graphic cards,

但他们也制造主板、芯片组、网络卡、集成电路、闪存，图形卡，

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Still working on that BIOS hack, huh?

还在尝试黑进主板芯片吗

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Option we provide motherboard driver, Soundcard driver, Network card drive, motherboard chipset.

选项中我们提供了主板相关驱动，声卡驱动，网卡驱动，主板芯片组驱动等。

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PAA, a polybasic polymer ofmaleic acid and acrylic acid has good effect to nonphosphorus aided agent of nonphosphorus washing powder.

以丙烯酸、马来酸为主体的多元共聚物PAA作为无磷助剂生产无磷洗衣粉具有良好效果。

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Study on the Detergent of Non-Phosphorus and Non-Aluminium

无磷无铝洗衣粉的研究

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