▍1. STM32之CAN---CANID过滤器分析
STM32之CAN过滤器分析。在CAN协议里,报文的标识符不代表节点的地址,而是跟报文的内容相关的。为了让大家更加了解CAN接受过滤机制,本文主要讲解过滤器概念、寄存器及相关寄存器的配置。(CAN filter analysis of STM32.)
STM32之CAN过滤器分析。在CAN协议里,报文的标识符不代表节点的地址,而是跟报文的内容相关的。为了让大家更加了解CAN接受过滤机制,本文主要讲解过滤器概念、寄存器及相关寄存器的配置。(CAN filter analysis of STM32.)
动压气体轴承的动态刚度和动态阻尼系数 (Dynamic pressure gas bearing dynamic stiffness and dynamic damping)
动压气体轴承的动态刚度和动态阻尼系数 (Dynamic pressure gas bearing dynamic stiffness and dynamic damping)
实现智能数字显示仪表。要求8位数码管显示(4位显示测量值,4位显示设定值),4输入按钮(功能选择、数码管选择、数字增加、数字减少),可设定上下限报警(蜂鸣器报警)。K型热电偶(镍铬-镍硅),测温范围为0℃~1000℃。采用比例-积分控制、并用晶闸管脉宽调制驱动1000W电加热器(电源电压为AC220V)。(Intelligent digital display instrument. Asked 8-bit digital display (4 shows measured values, four display settings), 4 input buttons (feature selection, the digital control options, the number increased, the number is reduced), upper and lower limits can be set to alarm (buzzer alarm ). K-type thermocouple (Ni-Cr and Ni- Si), temperature range is 0 ℃ ~ 1000 ℃. Proportional- integral control, and using thyristor PWM drive 1000W electric heater (power supply voltage is AC220V).)
说明: 瑞士徕卡公司测量机器人TCA2003全站仪角度自动测量、记录机载程序(Swiss company Leica TCA2003 total station measuring the angle the robot automatically measure, record on-board procedures)
锅炉是工业过程中不可缺少的动力设备,为确保安全,稳定生产,对锅炉的自动控制十分重要。汽包水位是锅炉运行的主要指标,汽包水位过高过低都会影响运行的安全与经济性,必须严格加以控制。本文主要是用MATLAB对锅炉汽包水位控制系统进行仿真研究。建立了锅炉汽包水位对象的数学模型和控制系统,并用Matlab语言在计算机上编制锅炉汽包水位控制系统的仿真程序。通过对象特性、最佳PID参数整定、控制系统比较分析,了解了汽包水位对象特性、整定出了最佳PID参数、总结出了各种控制方案的特点与适用场合。 ( Boiler is a necessary power plant in the process of industry. In order to ensure the production and security, the auto-control of it is very important. The drum water level is an important variable to be controlled, it is hard to get the mathematic model of the water level with adjustive process, it is characteristic of nonlinearity, instability and time lag. The traditional control mode of three-variable in the drum water level mostly use PID.The problem of automatic control in industry coal-fired boiler is discussed in this thesis. First of all,the technological process and characteristics of industry boiler is analyzed. The task of boiler regulator is expounded. And then the system scheme of control is presented. The dynamic characteristic of loops for water level is analyzed especially the reason of ostensible water level. On the basis of these a routine PID controller is designed to control the water level. The part of differential is sensitive to high frequency noise, and easi)
PowerPCB/PADS封装库,原版安装后没有的,有常见的SO、SOIC、TSSOP等格式,省去自己画封装的麻烦(PowerPCB/PADS package library, after the original installation, and have common SO, SOIC, TSSOP and other formats, saved themselves the trouble of packaging draw)
以监控和控制为目的的算法因为其数据要在数据中心汇总和处理,大多使用集中式算法,其精度较高,但通信量大。分布式算法是传感器节点在采集周围节点的信息后,在其自身的后台执行定位算法,该方法可以降低网络通信量,但目前节点的能量,计算能力及存储能力有限,复杂的算法难以在实际平台中实现(To monitor and control algorithms for the purpose because of its data to be aggregated and processed in the data center, mostly using centralized algorithm, its high accuracy, but the communication volume. Distributed algorithm is the information collected in the sensor nodes around node positioning algorithm executed in its own background, the method can reduce network traffic, the limited energy of the current node, computing power and storage capacity, the actual complex algorithms difficult platform to achieve)
用C51单片机控制步进电机,基于protuse仿真,原理图+代码(C51&step motor)
Intel196kc自动化保护用的测控主机板用源代码程序。包括初始化,运行,调试,通信,代用傅里叶技术计算等自动化技术。液晶链接部分(Intel196kc automation protection for the control host board using the source code program. Including initialization, operation, debugging, communication, and substitution of Fourier technology and other automation techniques)
直导线电容的计算与说明文档,并且与书本数值进行对比(Straight wire capacitance calculation)
this a program based on c ++.this program displays the snake war during the run time.(this is a program based on c++.this program displays the snake war during the run time.)
赛维网络硬件资讯新闻系统 前台用户:test test 后台管理:admin admin(LDK News Network Hardware Information System Reception User: test test Admin: admin admin)
A few programs showing on how to create music using loops in gwbasic
graphic.h,c语言图形的头文件,你们看这,有用的话下载一下,其实我上传的原因你们懂的(graphic.h, c language header graphic, you see this, useful, download what, in fact, I understand your reasons for uploading)
linux串口与msp430通信程序源码(linux serial with msp 430 mcu connection)