The earrings seen above came from GeekGirl Jewelry, which offers many circuit-based designs.
上面看到的耳环来自GeekGirl珠宝，提供了许多基于电路的设计。
This paper presents a new type of low noise frequency conversion circuit based on the research of phase noise conception, generation as well as relativity measurement method.
本文在对相位噪声的概念、产生及其相关测量方法研究的基础上，设计出一种低噪声频率变换电路。
It measures excess phase of voltage current by using digital circuit, Based on the reactive compensation theorem, the software hardware of the controller is deigned.
该控制器采用数字检测电路来获取电网电压与电流的相位差，从无功补偿的原理出发，设计控制器的软硬件。
The design of CAN bus hardware interface circuit based on SJA1000, the selection of chips, the design of software and the realization of CAN communication are expatiated.
论述了基于SJA1000的CAN总线的硬件接口电路的设计、芯片的选择、软件设计及CAN通信的实现。
This paper introduces a general node analysis method for the large scale circuit based on MATLAB.
介绍了用MATLAB软件实现对大规模电路进行节点分析的一种通用方法。
The functions and characteristics of the CCD signal processor XRD4460 are introduced, and the hardware and software design of CCD signal processing circuit based on XRD4460 is presented in detail.
本文介绍了专用CCD视频信号处理芯片XRD4460的功能与特点，并利用该芯片设计一种CCD视频信号处理电路，给出了其详细的硬件和软件设计。
An APFC circuit based on average current mode control is designed and tested. It is indicated that the average current mode control has many advantages.
用平均电流型控制原理设计一个APFC电路，并进行了实际测试，证明该平均电流型控制的优越性。
Establish internal communication agreement, devise the hardware decode circuit based on this agreement.
建立内部通信协议，设计出基于此协议的硬件解码电路。
A class of compensating current calculating circuit based on instantaneous power theory is presented.
介绍一类基于瞬时功率理论的实时无功电流计算电路。
The paper introduces the new trend in IGBT's research and development and the design idea in IGBT's drive and protection circuit, providing the practical circuit based on EXB840.
该文介绍了IGBT的研发新进展，研究了IGBT栅极驱动和保护电路的设计思想，并给出了以EXB840为驱动器的实用电路。
A DC supply circuit based on capacitors is presented in this paper.
本文提出一种基于电容的直流电源传输电路。
Through dynamic impedance matching by kernal control circuit based on C8051F020 and AD9832, the maximum output of ultrasound power is produced.
方法：基于C8051F 020和AD 9832的核心控制电路通过动态阻抗匹配法使系统输出最大超声波功率。
One kind of equalization circuit based on CWT (coaxial windings transformer) was designed to achieve the destination of fast equalization on series connected ultra capacitors.
设计一种基于反激式同轴多绕组输出均衡电路，实现对多个串联单体的快速有效均衡。
According to the applied characteristics of the KA3525, a regulated power supply circuit based on a PWM controlled chip and controlled by single-chip processor was designed.
根据KA3525的应用特点，设计了一种基于该电流型PWM控制芯片和单片机控制实现输出电压可调的稳压电源电路。
The realization of an angular position feedback circuit based on FPGA is presented in this paper.
介绍了基于FPGA器件的角度位置反馈电路的具体实现方法。
This paper introduces a new inversion control circuit based on 80c196mc microcontroller for thyristor medium frequency power supply. Meanwhile the hardware and software designs are also provided.
针对晶闸管中频电源的核心——逆变电路，提出了一种基于80c 196MC单片机的控制电路，给出了其构思的硬件和软件设计。
The process of the design of the brushless torque motor control circuit based on the MSK4364 is introduced.
介绍基于MSK4364型驱动器的某型无刷力矩电机驱动电路的设计过程。
The features of IR21592 dimming ballast controller is introduced. The operation principle and design of 36w fluorescent lamp electronic ballast circuit based on IR21592 are described in detail.
介绍IR 21592型调光镇流器控制器的特点，详细阐述基于IR 21592的36W荧光灯调光电子镇流器电路的工作原理与设计。
Furthermore, fault diagnosis method for controlled rectifier circuit based on neural network is explored.
此外，对基于神经网络的可控整流电路故障诊断方法进行了探索。
It introduces the project and key technology of modulation domain analysis, emphasis on the ZDT counter and the error compensation circuit based on FPGA.
介绍了调制域分析技术的原理，重点介绍基于FPGA的零空闲(ZDT)计数和测量补偿技术。
This paper discusses the designing method of CAN bus juncture circuit based on SJA1000 and presents the CAN bus juncture circuit, the SJA1000 initialization programme and the flow charts.
介绍了基于SJA1000的CAN总线接口电路的软硬件设计方法，给出了CAN总线接口电路、SJA1000初始化程序、接收及发送数据程序的框图。
Based on the slope fault model, this paper presents a fault dictionary method for soft fault diagnosis of modular analog circuit based on closed-loop operational amplifier (CLOA).
基于斜率故障模型，提出了一种诊断模拟电路中基于闭环集成运算放大器的模块级软故障的字典法。
It designs the if amplifier and demodulation circuit based on TA7680.
基于TA7680设计了中频放大和检波电路。
In this paper, the total system control circuit based on TMS320LF2407A was designed.
本文以TMS320 LF 2407 A作为主控芯片，设计了整个系统的主控制电路。
It is proved by practical application that DSP control circuit based on PCI bus can not only increase the speed of data communication, but also the reliability of the system.
实践表明基于PCI总线的DSP控制电路不仅提高了数据通讯的速度，而且提高了系统控制板卡的可靠性。
A reference sinusoidal circuit based on digital technique and synchronous with the line voltage is investigated. The design principle of the key circuit parameters is given.
本文研究了一种采用数字化技术，实现与电网电压同步的基准正弦电路的原理，给出了电路关键参数的设计原则。
According to the equivalent circuit model of non-linear load, a detecting approach of harmonic current in single-phase circuit based on fast iterative algorithm in active power filter is proposed.
根据非线性负载的等效电路模型，提出了一种基于快速跟踪算法的有源电力滤波器单相电路谐波电流检测方法。
A new method (field analysis method) is presented to calculate gap-impedance in a klystron output circuit based on the analysis of the electromagnetic field components and microwave circuit theory.
从分析速调管输出回路的电磁场分量入手，结合微波电路理论，提出了计算速调管输出回路间隙阻抗的场分析法。
In this paper the designing principle of UFPA imaging circuit based on SOPC is discussed, and the structure of UFPA imaging circuit is analyzed.
介绍基于SOPC设计非致冷红外焦平面热成像电路单元的方法，并对电路的结构进行了分析。
The paper introduces a design of PWM control circuit based on FPGA.
本文提出了一种采用现场可编程门阵列器件（FPGA）实现PWM控制电路的方案。
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