嵌入式系统中常用的体系结构的种类要远远超过传统计算机的选择，所以可移植性是至关重要的。
The variety of architectures commonly used in embedded systems far exceeds common choices for traditional computers, so portability is vital.
本文列举了几种常用的嵌入式程序优化方法。(4)系统在酒瓶检测中的应用测试。
This article lists some commonly used embedded process optimization. (4) System tested in the bottle detection.
I2C总线是一种很通用的总线，具有简单、高效等特点，广泛应用在各种消费类电子产品及音视频设备上，在嵌入式系统的开发中也经常用到。
I2C bus is a universal bus, which is simple, efficiency and widely used in various electronic products and audio video devices, as well as in embedded system development.
我们生活中常用的手机、数码相机、掌上电脑、便携式扫描仪等等都应用到了嵌入式系统。
The mobile-phone, digital camera, personal digital assistant, portable scanner are all the embedded system applications.
给出了嵌入式系统的定义和体系结构。较详细地阐述了几种常用的嵌入式微处理器及其应用领域；
This paper introduces the definition and hardware structures of the embedded system Several embedded microprocessor units and their application fields are presented.
本文分析了实时嵌入式操作系统中几种常用的进程互斥方法，尝试提出一种基于任务优先级的禁止抢占法，并分析了该方法的安全性和高效性。
Some commonly-used process mutex exclusive methods are analyzed in this paper. It advances a no preemptive method which is based on task priority and analyzes its security and high-efficiency.
对于常用的数字PID算法进行分析，在嵌入式系统中完成了一种自适应PID控制算法，实现了对电液位置伺服系统的智能控制。
The digital PID algorithm is analyzed and a kind of adaptive PID control algorithm is realized in the embedded system to implement the intelligent controlling of the hydraulic system.
对于常用的数字PID算法进行分析，在嵌入式系统中完成了一种自适应PID控制算法，实现了对电液位置伺服系统的智能控制。
The digital PID algorithm is analyzed and a kind of adaptive PID control algorithm is realized in the embedded system to implement the intelligent controlling of the hydraulic system.
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