This is a non-controversial way of obtaining stem cells that can be differentiated into other, useful cells.

The latter is used for small, incremental, compatible, and non-controversial changes.

后者用于较小、递增、兼容、没有争议的修改。

Electronic Pressure Controller Based on Fuzzy PID Control

基于模糊PID控制的电子压力控制器的实现

Design of Boiler Pressure Controller Based on Fuzzy PID

基于模糊PID的锅炉压力控制器的设计

A CAT System of Dynamic Characteristics of Digital Pressure Controller

数字式压力控制器动态特性计算机辅助测试系统

A design method of mechanical high temperature pressure controller is introduced.

介绍了机械式高温压力控制器的设计方法；

Design and Implementation of MCU for Master Controller of BS Test

边界扫描主控器MCU设计与实现

Small master controller used for controlling old bridge crane

小主令控制器在老行车控制中的应用

Application of intelligent master controller in control of converter oxygen lance

智能主令控制器在转炉氧枪控制中的应用

The proposed control structure consists of a slave system and a master controller.

控制系统包括主控制器和从系统两部分。

A intelligent program controller of time

智能时间程序控制器

The authors introduce a method to control the system by using a program controller.

文章从实际出发介绍了用可编程序控制器实现对一机多温系统电控的方法。

Design of the Fast Testing System for Program Controller of Washing Machine

洗衣机程序控制器快速测试系统的设计

Design of online instruction system based on micro-program controller

基于微程序控制器的在线指令系统的设计

It changes the disadvantage that drum or cam controller in relay control total steps, output points are limited, large volume and weight, high costing.

改变了继电器控制系统中机械式的鼓形控制器或凸轮控制器步数和输出点数有限、体积大、重量大、成本高的缺点。

The specially designed magnetic drum controller allows the Chinese fonts on the drum to be retrieved not by drum address but by character codes match.

专门设计的磁鼓控制器不采用通常的寻址方式，而用按字模码搜索读鼓的方式取出汉字字模。

GE-I Series PLC is used to simulate drum controller in this paper. Because of implement with software, it is easy to modify program, and its total steps, output points can be used in all conditions.

本文采用GE-I系列可编程控制器（PLC）的计数器来模拟鼓形控制器，由于用软件来实现，因此编程、修改灵活方便，而且总步数和输出点数可以满足所有场合的需要。

By analyzing the advantages of employing the drum controller logic functions, the trapeze diagrams are established. Finally, the standardized and typical design for control systems are put forward so as to enhance the working stability.

采用鼓形控制器逻辑功能的优点、建立梯形图，提出控制系统的标准化典型化设计及提高系统工作稳定性的方法和措施。

The results of experiment verify the feasibility of fuzzy logic in controlling the ABS controller. This method has certain reference value in the development of pneumatic ABS controller of medium vehicle.

实验验证了模糊逻辑控制在ABS控制中的可行性，为以后在中型汽车气压ABS控制器的开发方面有一定的参考价值。

Research on Pneumatic Manipulator Controller Based on PC/ 104

基于PC/104总线的嵌入式气动机械手控制器研究

Development and Research of the Pneumatic Servo Controller Hardware Based on DSP

基于DSP的气动伺服控制器硬件研究与设计