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yutou1
- 液压提升机电液速度伺服PID控制Ｃ++程序-hydraulic lifting speed electro-hydraulic servo PID control procedures C
51duoji
- 舵机是一种位置伺服的驱动器。它接收一定的控制信号，输出一定的角度，适用于那些需要角度不断变化并可以保持的控制系统。在微机电系统和航模中，它是一个基本的输出执行机构。 这个程序可以一次同时控制8路舵机-The perspective of the changing needs and to maintain the control system. Micro-electro-mechanical systems and in the model, it is a fundamental out
SPCE061A-based-on-he-lattice-design-of-the-electro
- 基于SPCE061A的点阵电子显示屏设计,电子显示屏的应用越来越广泛，所以这是一个很好的设计-SPCE061A－based-on-he-lattice-design-of the-electronic-screen
52250440605_AB
- 基于CPLD 的光电脉冲码盘 信号四倍频电路设计-CPLD-based electro-optical pulse encoder signals four multiplier circuit design
ysj_new4
- 刷卡饮水机程序，包括RFID卡读写操作，EEPROM数据存储，电磁断电器控制，LED显示，与上位机通讯-Credit card dispenser procedures, including RFID cards to read and write operations, EEPROM data storage, electro-magnetic cut electrical control, LED display, and host computer communication
aduc812
- 基于ADuC812的智能型电针仪的设计全部程序，用KEIL-C编程实现：包括液晶显示、按键控制！（经过调试的）-ADuC812-based intelligent design of electro-acupuncture instrument all the procedures, with the KEIL-C programming: including liquid crystal display, button controls! (After debugging)
ElectromagneticField_Demo
- explains electro magnetic field
OPTOELECTRONICSCIRCUITCOLLECTION
- 以下的模拟电路，可在收集光电有用的应用，如光纤网络 系统。本页面总结其显着特点。-The following collection of analog circuits may be useful in electro-optics applications such as optical networking systems. This page summarizes their salient characteristics.
Electro-Clock
- 基于51单片机的电子钟设计程序，利用单片机的中断原理，四个独立键盘调整，数码管显示。-51 MCU clock based on the design process, using microcontroller interrupt principle, four independent keyboard adjustment, digital display.
MEMS.Mechanical.Sensors
- Rare material on Micro Electro mechanical machined sensors MEMS applications and internals -Rare material on Micro Electro mechanical machined sensors MEMS applications and internals ....
Practical-Variable-Speed-Drives-and-Power-Electro
- The rapid adoption of automation techniques in dustry has increased the requirement for better process control. This has resulted in many new applications for AC variable speed drives (VSDs) to control the speed and torque of driven machinery.
itoring
- 虚拟仪器技术在电液伺服系统在线状态监测中的应用-Virtual instrument technology in electro-hydraulic servo system online status monitoring
xianlutongduanqi
- 线路通断检测器的设计： 1．用压电陶瓷蜂鸣片作为电声元件。 2．用两根导线作为测试探针 3．线路通断是通过测试电阻的大小来判断，有以下三种情况： （1）若150Ω<Rx<900Ω，则蜂鸣片不发出声响。 （2）若Rx>900Ω或者Rx<150Ω，则蜂鸣片发出间歇式的滴－滴声响。 以上各临界阻值（150Ω和900Ω），允许误差±10％ 4．＋15V直流稳压电源需要设计。 -Line-off detector design: 1. Piezo
MAX485_1281849
- MAX485资料The MAX481E, MAX483E, MAX485E, MAX487E–MAX491E, and MAX1487E are low-power transceivers for RS-485 and RS-422 communications in harsh environments. Each driver output and receiver input is protected against ±15kV electro- static disch
00010000
- 0808单片机数字电压表，protues仿真-electro shower
Buzzer
- 1. 蜂鸣器是一种电声元件，加上一定的电压驱动会发出声音。-Buzzer is an electro-acoustic components, coupled with the voltage-driven sound.
lcd
- 电子表和计算器的显示板，利用液晶的电光效应把电信号转换成字符、图像等可见信号，并且清澈透明-Electronic watches and calculators display panel, the liquid crystal electro-optic effect of the electrical signal is converted into characters, images and other visual signal, and the clear and transpare
zengliangxingPID
- （1）位置式PID控制的输出与整个过去的状态有关，用到了误差的累加值；而增量式PID的输出只与当前拍和前两拍的误差有关，因此位置式PID控制的累积误差相对更大； （2）增量式PID控制输出的是控制量增量，并无积分作用，因此该方法适用于执行机构带积分部件的对象，如步进电机等，而位置式PID适用于执行机构不带积分部件的对象，如电液伺服阀。 （3）由于增量式PID输出的是控制量增量，如果计算机出现故障，误动作影响较小，而执行机构本身有记忆功能，可仍保持原位，不会严重影响系统的工作，而位置式的输
pid
- 适用于带有采集板卡的电液伺服位移控制系统，通过大量实验确定了较为良好的pid参数，实现精确控制位移。-Electro-hydraulic servo control system applicable to the displacement of the board with the acquisition, through a lot of experiments to determine a more favorable pid parameters to achieve precise c