The concept and describe way of pressure flow characteristics of flow control circuit is discussed in this paper. Five typical graphes of the characteristics are given and analyzed.
本文论述了流量调速回路压力流量特性的概念及其特性的描述方法，给出了五种典型流量调速回路的压力流量特性曲线图，并加以分析讨论。
Now many frozen type dryer are equipped with heat flow bypass valve or needed to control circuit.
现在许多冷冻式干燥器都配备有热气流旁通阀或所需要的控制电路。
The circuit control system consists of a mass flow controller and a CPU mainly.
同时采用质量流量控制器、单片机为主体的电路控制系统。
The framework of whole dimmer control system, the realization of hardware circuit and software flow were expounded emphatically.
重点阐述了调光控制系统总设计框架、各个硬件模块电路和相应的软件流程。
This paper introduces the work principle, components of hardware circuit and relative program flow of the control.
这里介绍了这种控制器的工作原理、硬件电路组成及有关的程序流程。
Principle, circuit design, hardware structure, software flow and features of dual computer switching circuit of FTK-3 hump automatic control system are introduced in this paper.
本文介绍了FTK-3型驼峰自动控制系统双机切换电路的原理、电路设计、硬件结构、软件流程和特点。
At the same time, constant power control of flow compensating feedback is adopted in the design of control circuit. Work principle and output characteristics of the system are analyzed.
同时在控制电路设计上引入流量补偿反馈的恒功率控制，并分析了系统的工作原理及输出特性。
Pre-wired and tested controls which include control circuit, high and low pressure safety switches, 24 volt control circuit, flow switch & ETL Listed.
预有线和测试控制，包括控制电路，高低压安全开关，24伏的控制电路，流量开关。
Then on the basis of two platforms we give the hardware design of the "three-loop" control circuit and control algorithm flow.
然后在这两个平台的基础上，给出了“三环”控制电路的硬件设计和控制算法实现流程。
At last, it mainly discusses the management of circuit, vocoder and sound based on this architecture and calling control flow.
最后，着重讨论了在这种体系结构和控制流程下，系统对电路资源、声码器资源和音源的管理。
This temperature control system used improved PID control arithmetic in software, fully considered measure of anti-jamming in hardware, the chart circuit and software flow chart are offered.
该温度控制系统。软件上采用了改进的增量型PID控制算法，硬件上充分考虑了抗干扰措施，并给出了硬件结构图与软件流程。
However, the need for oil flow in hydraulic circuit reverse flows can use hydraulic control, opening a one-way valve, so that the flow of oil can flow in both directions.
但在液压回路中需要油流反向流动时又可利用控制油压，打开单向阀，使油流在两个方向都可流动。
Its operation principle is stated, and its main circuit diagrams and control flow charts are also given.
阐述了系统的工作原理，给出了该系统主要的硬件电路图和控制流程图。
Choose the control circuit with the digital system based on DSP, particularly present the realization method of phase-shifted PWM and software flow chart of the control system.
控制电路采用基于DSP的数字化控制系统，详细给出了移相pwm的实现原理和控制系统的软件流程图。
Setting open-circuit frequency and voltage algorithm for steady-state control power flow .
稳态控制潮流的设定空载频率及空载电压算法。
The system also includes a switch control circuit to switch the MOSFET switches in synchronization with the three-phase current flow.
本系统还包括开关控制电路，用于与三相电流同步切换MOSFET开关。
On this basis a two-three beat stepper motor control circuit of the hardware interface, the program flow chart and assembler.
在此基础上提出了双三拍步进电机程序控制的硬件接口电路、程序流程图和汇编程序。
The MSP430FW427 is used as control MCU. The function is realized by the SCAN IF module without IC circuit external, which improves the precision and sensitivity of flow measurement.
主控器采用目前国际上功耗最低的MSP430FW 427单片机，该单片机能够利用内部流量扫描模块（SCANIF）有效地转换振荡波形，不需要外部流量检测IC，提高测量的精度和灵敏度。
The MSP430FW427 is used as control MCU. The function is realized by the SCAN IF module without IC circuit external, which improves the precision and sensitivity of flow measurement.
主控器采用目前国际上功耗最低的MSP430FW 427单片机，该单片机能够利用内部流量扫描模块（SCANIF）有效地转换振荡波形，不需要外部流量检测IC，提高测量的精度和灵敏度。
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