Electrolytic chemical reactions cause electrons to be released on one electrode and flow through an external circuit to a second electrode. 电解的化学反应导致一端电极放出电子,电子经由外接通路流向另一电极。
Several stability conditions of discharge current of the low-pressure air arc light that are affected by the external circuit are deduced theoretically. 从理论上推导出低压气体弧光放电稳定的外电路几种条件。
Finally, the design also shows the external circuit to detect the gas concentration displayed on the LED digital pipe. 最后,又设计出外围显示电路,将检测到的瓦斯浓度显示在LED数码管上。
Based on the traditional slippage correlation acquisition, adding an external circuit for reference makes the positive-negative maximum of the merit of correlation. 在传统滑动相关捕获算法基础上,增加一条参考支路,使相关曲线出现正负双峰值。
Compared with the traditional LED display system with SCM control, this system has many advantages, such as, the simple external circuit, being easy to upgrade and good stability. 与传统的单片机控制LED显示系统相比,本系统具有外围电路简单、升级容易、稳定性好的优点。
Its conclusion should be guiding on the external circuit design in the actual work. 其结论应对实际工作中的外电路设计有指导作用。
Fuel cell consists of anode, cathode, electrolyte and external circuit. 燃料电池由阳极、阴极、电解质和外部电路等组成。
The basic design principle of external circuit is deduced from theoretical calculation and experimental evidences. 结合理论计算和实验结果给出外围电路设计的基本依据。
Now the production of DSP generally integrates synchronous serial interface. In practical application system of DSP, the expansion of external circuit for realizing UART function. 现在生产的DSP芯片一般都集成了同步串行接口,在实际的DSP应用系统中,为了实现UART功能,必须通过外电路的扩展来完成。
By means of constructing PEEC model for grounding circuit, the impedance characteristic across two grounding points and its voltage-drop caused by interference current are studied, and some aspects about the effect of external circuit on grounding circuit are also discussed in this paper. 文中利用所建立的接地回路PEEC模型,对接地网两点间的阻抗特性和干扰电流在其上引起的电压降进行了研究,分析了外部电路对其影响的规律。
By analyzing operational amplifier and its external circuit, it is theoretically proved that simulator inductance can be implemented with passive RC circuits composed of operational amplifiers. 通过对运算放大器的分折,结合运算放大器的外围电路,从理论上证明了用运算放大器组成的有源RC电路可以实现模拟电感。
A data acquisition and signal processing system composed of printer LPT and external circuit by note computer are introduced in this paper. 研究了一种以笔记本型通用微机为核心,并通过其打印机并行口与外部硬件电路进行通信而构成的便携式信号数据采集与处理系统。
The external circuit current of photoinjection in MOS structures is closely related to the capture cross section of traps. MOS结构中光注入时外电路电流特性与绝缘膜中陷阱俘获截面密切相关。
The waveguide detector is made up of a thermionic diode, standard waveguide, filter and external circuit, whose operating frequency is within the operating frequency range of the waveguide. 波导型探测器由热离子二极管、标准波导、滤波器和外电路组成,其工作频率范围为波导的工作频率范围;
The article gave the hardware design of external circuit for smart pressure sensor and developed software on the basis of the hardware. 介绍了智能压力传感器外国电路的硬件设计,并对硬件进行了软件开发。
The output power and temperature can be controlled by external circuit ( auto temperature control ( ATC) and auto power control ( APC) circuit) so that it can operate stably for a long period of time. 使用时可通过外电路(自动温度控制电路ATC、自动功率控制电路APC)对组件实现功率控制和温度控制,以便使组件能长期稳定工作。
Design external circuit using button and LED. 采用普通按键、发光二极管对单片机外围电路进行了设计。
Even if we are a common personal computer, the external circuit also includes a lot of embedded processors. 即使我们通用的个人计算机,其外围电路也包含很多嵌入式处理器。
This paper described the main module of function generator in detail, which including the core module direct digital frequency synthesizer and the external circuit, such as human-computer interaction and D/ A conversion module. 文中详细阐述了函数发生器的直接数字频率合成核心模块以及外围电路诸如人机交互和数模转换等模块的设计,并给出了相应的仿真结果。
The design is mainly based on the chip-pin definition, power requirements, as well as the chip itself to the requirements of the external circuit. 电路设计主要是根据各芯片资料中芯片管脚的定义,电源的要求,以及芯片本身的要求进行设计。
The final parameters of the sensor are determined. The performance of the system is tested combined with the external circuit. The test results show that the passive lead-free sensor meet the system requirements and the real-time reinforced corrosion monitoring system can meet the low-cost engineering implementation. 确定了传感器的最终参数,并结合外部电路对系统的性能进行测试验证,测试结果表明,无源无引线传感器满足系统要求,钢筋腐蚀在线监测系统能够满足低成本的工程实现。
At the same time, the FIFO is designed by using the FPGA. Make full use of system resources, a reduction of the external circuit, and the plate for circuit debugging brought great convenience. And the system also helped improve the acquisition speed and integration. 同时,利用FPGA设计了先入先出存储器,充分利用系统资源,降低了外围电路的复杂度,为电路调试及制板带来了极大的方便,且提升了系统的采集速度和集成度。
This paper also introduces the core chip, interface with external circuit and central flow chart. 文中还介绍了核心芯片的选型,以及外围电路和主要流程图的设计。
This component is totally the hardware design, using subdivision control chip of stepper motor, built the external circuit around subdivision control chip, achieve the stepper motor control. 这一部分主要是对硬件的设计,采用了步进电机的细分控制芯片,围绕细分芯片设计了外围电路,达到对步进电机控制的目的。
In this paper include the details of the pre-paid electricity meter data acquisition unit and the external circuit hardware design and drawing of the circuit board. Finally, according to the above hardware design, using CCS development platform completed the RFID pre-paid electricity meter programming. 文中详细介绍了预付费电能表的数据采集单元及外围电路的硬件设计,并绘制了电路板图。最后根据以上硬件设计,采用CCS开发平台完成了RFID预付费电能表的程序设计。
The system makes full use of DSP high-speed data processing capabilities, combined with the external circuit, the development of a DSP processor-based fault diagnosis system for mechanical-electrical equipment to achieve the hardware and software. 该系统充分利用了DSP高速数据处理功能,辅以外围电路,开发了以DSP为主处理器的机电设备故障诊断系统的软硬件实现。
According to the characteristics of three-electrode system, on the topic of the working electrode ( WE), reference electrode ( RE), auxiliary electrode ( CE) made a detailed analysis, and contact the external circuit debugging the final conclusion. 根据三电极系统的特性,对本课题的工作电极(WE)、参比电极(RE)、辅助电极(CE)作了详细的分析,并联系外围电路进行调试最后得出结论。
This dissertation first describes the system design of the node and then introduces the data collection modules, processor and wireless communication modules, power supply modules and the external circuit in detail. 文中首先介绍了节点的系统设计,然后对节点的数据采集模块、处理器和无线通信模块、能量供应模块以及外围电路进行了详细介绍。
Four buttons can set or modify the external circuit wiring, 2 relay output states, cumulative value and the real-time clock, can also check SOE events and relay output status. In this way, the instrument can achieve human-computer interaction. 通过四个按键可以设定或修改外部电路的接线方式、2路继电输出的状态、电度累计值和实时时钟、查询SOE事件和继电器输出的状态等,实现人机交互功能。