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本手册各部分内容概述如下： 1 TimeCOS/PBOC 简介 本章介绍了 TimeCOS/PBOC 特点和TimeCOS/PBOC 体系结构，使您对TimeCOS/PBOC 卡 片有一个初步的了解。 2 TimeCOS/PBOC 文件结构举例 3 安全报文传送 本章描述了安全报文基本概念、安全报文传送实现方法、MAC 计算、DES 加密/解密计算及 安全报文传送的命令情况。 4 命令与应答 本章描述了命令与应答结构及命令返回状态码 SW1SW2 的意义。 5 TimeCOS/PBOC 基本命令 6 中国金融 IC 卡专用命令

ISO7816-1234 标准中文版， 翻译的还不错。

Introduction Although this book minimizes math, some algebra is germane to the understanding of analog electronics. Math and physics are presented here in the manner in which they are used later, so no practice exercises are given. For example, after the voltage divider rule is explained, it is used several times in the development of other concepts, and this usage constitutes practice. Circuits are a mix of passive and active components. The components are arranged in a manner that enables them to perform some desired function. The resulting arrangement of components is called a circuit or sometimes a circuit configuration. The art portion of analog design is developing the circuit configuration. There are many published circuit configurations for almost any circuit task, thus all circuit designers need not be artists. When the design has progressed to the point that a circuit exists, equations must be written to predict and analyze circuit performance. Textbooks are filled with rigorous methods for equation writing, and this review of circuit theory does not supplant those textbooks. But, a few equations are used so often that they should be memorized, and these equations are considered here. There are almost as many ways to analyze a circuit as there are electronic engineers, and if the equations are written correctly, all methods yield the same answer. There are some simple ways to analyze the circuit without completing unnecessary calculations, and these methods are illustrated here.

FreeRTOS 手册 The following standard features are provided. • Choice of RTOS scheduling policy 1. Pre-emptive: Always runs the highest available task. Tasks of identical priority share CPU time (fully pre-emptive with round robin time slicing). 2. Cooperative: Context switches only occur if a task blocks, or explicitly calls taskYIELD(). • Co-routines (light weight tasks that utilise very little RAM). • Message queues • Semaphores [via macros] • Trace visualisation ability (requires more RAM) • Majority of source code common to all supported development tools • Wide range of ports and examples Additional features can quickly and easily be added.

针对MC9S08 FreeRTOS 移植