constant current source
英 [ˈkɒnstənt ˈkʌrənt sɔːs]
美 [ˈkɑːnstənt ˈkɜːrənt sɔːrs]
网络 恒流源; 定电流源; 恒定电流源; 电流电源
双语例句
- The high-precision constant current source low-frequency rectangular wave excitation is adopted to ensure the stable magnetic field.
采用高精度恒流源低频矩形波励磁，确保磁场的稳定。 - Design of Constant Current Source based on Single Flyback for Driving High-power LED
用于大功率LED驱动的单端反激恒流源设计 - Design and Realization of Constant Current Source in the High-Precision DMM
恒流源在高精度数字多用表中的设计与实现 - Considering the characteristics of driving of the light source of FOG, the precise constant current source, temperature control and light power control are designed.
结合光纤陀螺光源驱动的特点，设计了高精度恒流源及精密温控、光控电路，用于驱动光纤陀螺光源。 - Based on the characteristics of low-power MSP430 MCU, the paper proposes an idea that constant current source control the brightness of LED.
基于低功耗MSP430单片机的特点，提出一个用数字化恒流源来控制LED灯光可调的设计思路。 - A design method of using GAL to make a constant current source is introduced, proving a new method of current stabilization by means of driving regulated transformer by a controlling device.
主要介绍以可编程门阵列器件构成恒流源核心控制电路的设计思路，通过机电自控装置驱动可调变压器实现新的稳流方法，实验证明这一方法是可行的。 - Design and Application of Compensation-Oriented High Voltage Constant Current Source Controlled by Voltage
一种补偿型压控高压恒流源的设计与应用 - A Design of Constant Current Source System on Semiconductor Material Resistivity Measurement
一款半导体材料电阻率测量的恒流源系统设计 - Digital Constant Current Source System Based on DSP
基于DSP的数字恒流电源系统研究 - In the schematic above, I used the transistor constant current source example.
在下列电路图中，我使用了一个晶体管恒流源负载的例子。 - In order to improve the performance of thermal conductivity detector ( TCD) for gas chromatography, a precision constant current source circuit and a difference voltage detection circuit were designed.
为了提高气相色谱仪用热导检测器的性能，设计了热导检测器的精密恒流源和差压检测电路。 - Then the importance and the implementation of constant current source were described in detail.
着重介绍了恒流源的重要性和实现方法。 - Constant current source can avoid the fluctuations of output current due to the fluctuations of input voltage, and maintain the brightness of LED.
恒定电流源可以避免因输入电压的波动使LED的驱动电流波动并维持LED的亮度不变。 - The design of the constant current source in two-wire transmitter and the integrated transmitter circuit are analysed.
分析说明了二线制变送器的恒流源设计及变送器的整机电路。 - Through the combination of multi-channel analogue switch and proportion amplifier, more voltage and current range was set up. Through constant current source circuit, the resistance/ voltage measure was normalized.
通过多路模拟开关与比例放大器的组合设置了多个电压、电流量程，利用恒流源电路实现了电阻/电压归一化测量。 - This paper analyes the theory and the technical approach of voltage controlled current source, presents a technical plan of highly steady constant current source based on the power operation amplifier, and simulate its application via Pspice.
文章就压控恒流源的技术和原理进行了分析，提出了使用功率运算放大器获得高稳定恒流源的技术方案，并使用Pspice进行了较为详细的模拟和理论分析。 - The principle and use of DC transformer in the constant current source are briefly introduced, the two current sampling methods based on the DC transformer and the bypass small resistance is analyzed and compared.
介绍了直流互感器的工作原理及其在恒流源中的应用，着重分析比较了直流互感器和小电阻旁路法两种电流取样方法。 - Constant Current Source Analysis The paper introduces the constant current control system of generator and analyses its operations.
本文对发电机恒流调节系统的各种工况进行了介绍分析。 - In the new structure, the constant current source charging and discharging technology and combination transistor technology are used so as to improve the performance.
在此振荡器结构中，采用了恒流源充放电技术和组合晶体管技术，提高了性能。 - In order to battery to be performance test and fault diagnose, design and implement of AC constant current source to be put forward.
为了对蓄电池的性能进行在线检测和故障诊断，介绍了用以提供检测蓄电池的交流恒流源的设计思想和实现方法。 - Described meticulously driving constant current source and its protecting circuit of semiconductor laser.
对半导体激光器的驱动恒流源及其保护电路的设计进行了细致的描述。 - This paper presents a determining method on low-resistance by using a constant current source.
提出一种用恒流源测低电阻的方法，并通过对康铜线绕低电阻进行实际测量。 - A twin transistor driven high voltage floated ground load constant current source was designed. The main circuit and the D/ A transform circuit are described.
设计了一种由双晶体管驱动的高压浮地负载恒流源，介绍了恒流源的主电路和D/A转换电路。 - This paper discusses the constant current source for determination of transference numbers with Hittorf method.
本文介绍一种希多夫法测定离子迁移数的恒电流源.它具有较高的稳流效果，使得测定电量的方法变得十分简便。 - As the very important content in power electronic technology, power factor correction ( PFC) is studied to design LED constant current source.
功率因数校正（PFC）作为电力电子技术领域里非常重要的内容，本文对其进行了一些研究，并将其应用于LED恒流源的设计中。 - The normal operation of electronic equipment can not be ensured if there is no high quality constant current source.
如果没有一个高品质的恒流电源那么电子设备的正常运转就无法保证。 - Constant current source technology of LED is analyzed and studied in the thesis.
本文主要对LED的恒流源技术进行了分析研究。 - The results show that the design of the LED constant current source meets the design goal.
实验结果显示LED恒流源的设计达到了预期的设计目标。 - Finally, the design result of the LED constant current source and the corresponding analysis are given.
最后给出了LED恒流源的设计结果，并做了相应的分析。