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Description: MISRA (The Motor Industry Software Reliability Association 汽车工业软件可靠性联会) 是位于英国的一个跨国汽车工业协会，其成员包括了大部分欧美汽车生产商。其核心使命是为汽车工业提供服务和协助，帮助厂方开发安全的、高可靠性的嵌入式软件。这个组织最出名的成果是所谓的MISRA C Coding Standard，这一标准中包括了127条C语言编码标准，通常认为，如果能够完全遵守这些标准，则你的C代码是易读、可靠、可移植和易于维护的。最近很多嵌入式开发者都以MISRA C来衡量自己的编码风格，比如著名的uC/OS-II就得意地宣称自己99％遵守MISRA标准。而《嵌入式开发杂志》也专门载文号召大家学习。编码规范通常是一个公司自定的“土政策”，居然有人去做标准，而且还得到广泛的认可，这不禁引起我强烈的兴趣。可惜这份标准的文本需要花钱去买，而且短短几十页，要价非常昂贵。MISRA在网上公布了一些文档，其中有关于MISRA C Coding Standard的Clarification报告，从中间你可以大致猜到MISRA标准本身是什么。-MISRA (Motor Industry Software The Reliab ility Association Automobile Industry Software Reliability Association) is a UK-based multinational car Industry Association, whose members include most of Europe and the US car manufacturers. Its core mission is to the automobile industry to provide services and assistance to help the factory to develop secure, high-reliability embedded software. The organization's most famous achievement is the so-called MISRA C Coding Standard, this standard includes the 127 coding standard C language, usually believe that if we can comply fully with these standards, then your C code is readable, reliable, portable and easy to maintain. Recently, many developers are embedded with MISRA C to measure their own coding style, For example, the famous uC / OS-II o
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Size: 672124 |
Author: 杨超 |
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Description: can 总线的论文，简要介绍了can总线在汽车相关部件的重要应用。较为实用。-can Bus papers, briefed the can bus in the automobile-related components of the important applications. More practical.
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Size: 273862 |
Author: 潘光 |
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Description: 全套CANopen资料，英文原版，对开发汽车级和工业级的CANopen通讯编程，非常有用。
我们的CAN高层协议就是参照这个资料作出来的。-complete information, the English original. Development of automobile and industrial-grade Application of CANopen communications programming, very useful. We CAN senior agreement is the light of this information to us.
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Size: 5832886 |
Author: 刘伟光 |
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Description: 飞利浦指南针开发软件，用KEIL C开发的，用于汽车指南针。-Philips compass software development using C KEIL development for the automobile dashboard.
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Size: 102028 |
Author: Ken Lee |
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Description: 汽车电子转速表电路，包括原理图和印制板图，使汽车电子的典型电路，值得学习-automotive electronic tachometer circuit, including schematic and PCB plans, the typical automobile electronic circuits, it is worth learning
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Size: 138197 |
Author: 郭亚辉 |
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Description:
输入信号：左转弯传感器LH，右转弯传感器RH和紧急制动或慢行传感器JMH，另外，汽车尾灯主要是给后面行使汽车的司机注意。为了使尾灯的光信号更明显，采用亮灭交替的闪烁信号，其闪烁周期为2秒，即尾灯亮1秒，灭1秒，再亮1秒…。在图9-21中设置了一个1秒时钟的输入信号CP。
输出信号：输出共设两个，左面一个尾灯，右面一个尾灯，既左转弯时指示灯LD和右转弯时指示灯RD。-input signal : LH sensor made a left turn, Peccant RH sensor and the emergency brake or slow sensors JMH. In addition, major car taillight behind the exercise is to the automobile drivers to pay attention to. To the rear lamps optical signal more clearly, using the turn of the anti-flashing signal, flashing its cycle of two seconds, that is - a taillight seconds, eliminate one seconds, and then a bright seconds .... In Figure 9 -21 is set to a one seconds of the clock input signal CP. Output Signal : The output consists of two, left a rear lamps, a rear lamps right side, both made a left turn at the light and LD light when Peccant RD.
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Size: 2093 |
Author: li |
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Description: 是基于OBD2的ISO9141-3协议是从事汽车通信编程的必需东东，主要定义了汽车通信测试的协议-OBD2 is based on the ISO9141-3 agreement is involved in automobile communication programming Eastern necessary, definition of a major communication vehicle testing agreement
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Size: 634794 |
Author: 覃大 |
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Description: 用C写的汽车空调控制程序,采用芯片是PIC16F877A.-C write automobile air-conditioning control procedures, using chip PIC16F877A.
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Size: 8112 |
Author: 闲云野鹤 |
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Description: 汽车娱乐电子推动了功能和容量的快速发展，促使设计人员在性能、成本和灵活性上做出综合考虑。与其他汽车电子领域不同，多媒体图形应用高度可视化， 其需求多变，在许多情况下甚至还没有建立标准。汽车设计人员需要一个能够提供最灵活、性能最佳而成本可控的解决方案。可编程逻辑，特别是现场可编程门阵列 （FPGA）便是这样的解决方案。
-automobile electronic entertainment functions and promote the rapid development of the capacity to promote design in performance, cost and flexibility make comprehensive consideration. And other areas of Automotive Electronics, multimedia graphics application of highly visual, their needs are ever-changing in many cases have not even established standards. Automobile designers need to be able to provide a most flexible, performance and the best cost-controlled solutions. Programmable logic, in particular field programmable gate array (FPGA) is such a solution.
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Size: 80728 |
Author: yaoming |
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Description: 这是利用VC++6.0开发的汽车车牌识别系统，其基本原理是采用了基于车牌颜色对的最新的车牌识别技术。相关技术有：车牌定位，字符定位，车牌倾斜纠正，字符识别等。源代码可以直接编译运行，识别的图象要求为彩色照片24位。 -This is the VC 6.0 automobile license plate recognition system Its basic tenets are based on the use of color plates on the latest technology to identify the license plate. Related technologies : vehicle positioning, character positioning plates tilt corrected, such as character recognition. Source code can be directly translated operations, the identification requirements for image color photographs of 24.
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Size: 574154 |
Author: henry |
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Description: 车辆管理应用程序嵌入式汽车牌号识别仪
LPRSER.OCX
控件使用说明-vehicle management application embedded automobile brand identification device for use LPRSER.OCX Controls
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Size: 300684 |
Author: song |
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Description: CAN是国际上应用最广泛的现场总线之一。最初，CAN被设计作为汽车环境中的微控制器通讯，在车载各电子控制装置ECU之间交换信息，形成汽车电子控制网络。CAN是一种多主方式的串行通讯总线，基本设计规范要求有高的位速率，高抗电磁干扰性，而且能够检测出产生的任何错误。当信号传输距离达到10Km时，CAN 仍可提供高达50Kbit/s的数据传输速率。 由于CAN总线具有很高的实时性能，因此，CAN已经在汽车工业、航空工业、工业控制、安全防护等领域中得到了广泛的应用。-CAN international application of the most extensive one of the fieldbus. Initially, CAN was designed as a vehicle environment of micro-controller communications, in the vehicle electronic control devices to exchange information between ECU, the automotive electronic control network. CAN is a major way over the serial communication bus, the basic design of the demand for a high-speed, high resistance to electromagnetic interference, but also can detect the mistakes. When the signal transmission distance to 10 Km, CAN can provide up to 50 Kbit / s data transmission rate. CAN is due to the high real-time performance, therefore, CAN has in the automobile industry, aviation industry, industrial control, security protection, and other fields have been widely applied.
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Size: 977834 |
Author: 12313 |
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Description: 随着微电子技术和超大规模集成电路技术的发展，单片微型计算机以其体积小、性价比高、功能强、可靠性高等独有的特点，在各个领域（如工业控制、家电产品、汽车电子、通信、智能仪器仪表）得到了广泛的应用。学习、使用单片机的人越来越多，而生产单片机的厂家很多，单片机种类繁杂，不知如何选择。据统计，八位单片机占全球单片机销量的65％。在八位单片机中，Intel公司的8051单片机内核已成为8位单片机事实上的标准。因此，对初学者而言，选择8051单片机来学习不失为明智的选择。
学习单片机，除了搞清单片机内部功能、存储空间分配及I/O接口外，还应掌握其指令系统。MCS－51共有111条指令，现介绍我们总结出的快速记忆MCS－51指令的方法，供大家参考。
-with microelectronics and VLSI technology, microcomputer its small size, cost-effective, high performance and high reliability of the unique characteristics of the various areas (such as industrial control, home appliances, automobile electronics, communications, smart instrumentation) has been widely used. Learning, the use of SCM and more people, and the production of many microcontroller manufacturers, SCM diverse, I do not know how to choose. According to statistics, eight SCM SCM global sales of 65%. In eight microprocessor, the Intel 8051 microcontroller core of eight has become the de facto standard microcontroller. Therefore, for beginners, the option of 8051 to study can be regarded as the wise choice. SCM study, in addition to finding out the internal microcontroller functions, s
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Size: 6594 |
Author: 路江华 |
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Description: 汽车油泵清洗器源程序,实现汽车油泵清洗监控功能51单片机实现-car cleaner source pumps, pumps cleansing Automobile monitoring function 51 MCU
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Size: 2725 |
Author: 宋 |
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Description: 汽车油耗计算工具
计算个人汽车的油耗记录，平均费用等情况-vehicle fuel consumption calculation tool for the calculation of personal automobile fuel consumption records, the average cost of
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Size: 216104 |
Author: daniel |
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Description: 中国汽车出口存在九大方面问题doc15.doc *-China's automobile exports is nine aspects doc15.doc *
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Size: 24222 |
Author: 李顺 |
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Description: 用16C505写的汽车防盗器原代码，可通过遥控器进行无线遥控-with 16C505 write automobile anti-theft devices original code, through wireless remote control for remote control
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Size: 10269 |
Author: 罗波 |
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Description: 汽车类 汽车类 汽车类 汽车类 汽车类 汽车类 汽车类 汽车类 汽车类 -automobile automobile automobile automobile automobile automobile automobile automobile automobile automobile automobile automobile automobile Steam car category automobile automobile automobile automobile automobile
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Size: 1536 |
Author: major |
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Description: 飞思卡尔汽车LIN总线解决方案实例源代码-Freescale's automobile LIN Solutions example source code
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Size: 46959 |
Author: 球王 |
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Description: 世界汽车标记大全，我收集到的很不错的东西哦。如果对汽车感兴趣可以-volumes of the world's automobile markers, I received a very good thing, oh. If interested can look at cars
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Size: 1037214 |
Author: 大大 |
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