chip circuit meaning in English
电路晶片
Examples
- It mainly contains chip circuit and the periphery circuit of it , power circuit , speech input circuit , speech output circuit , debugging circuit and rs232 circuit
包括:芯片及其外围电路、电源电路、语音输入电路、音频输出电路、系统调试电路、串口通讯电路等。 - Based on the charge pump principle analysis and circuit design in the beginning chapters , the author simulated all the sub block circuits and whole chip circuit by applying eda tools hspice and viewlogic
在完成电路原理分析与电路设计的基础之上,还应用eda软件hspice对各个子电路模块和整体电路进行了功能仿真及量化模拟。 - Based on that , the author simulated most of the sub - block circuits and whole chip circuit by applying eda tools hspice . the simulation results indicate that the ic has achieved the expectation ,
理论分析、仿真结果和芯片测试数据表明,在典型情况下,该电路的电流控制精度相对误差和匹配相对误差可以控制在0 . 5 %以内,达到了预定设计目标。 - The author pays more attention to the analysis and design on the following sub - circuits : oscillator , comparator , hysteresis comparator , chip enable , etc . on completing the principle analysis and circuit design , the sub - circuits and whole chip circuit are verified with the eda tools hspice
其次在电路设计中,作者基于升压型dc / dc变换器和离散脉冲频率调制方式的基本原理并根据电路功能的需要,进行了控制电路的总体结构设计和子电路模块设计。 - Consequently , an integrate switch mode power supply with high efficiency and good reliability can be realized by the controller with very few external parts . the fundamental principle of monolithic voltage - mode switching regulator is firstly introduced in this thesis , which is followed by a comparison between voltage - mode and current - mode converters where the pros and cons of both converters are discussed in detail ; next , the global system architecture is proposed upon the design requirements and sub - block circuits are also introduced that focuses on several essential sub - blocks such as amp , wave , pwm control , psc , osc and vref . finally , all sub - circuits and the whole chip circuit are simulated by hspice whose results indicate that the circuit function and performance have perfectly satisfied the design requirements
在论文中,首先阐述了电压控制模式pwm开关电源的基本原理,对比了电流控制模式和电压控制模式,分析了各自的优缺点;随后根据设计要求进行了电路的总体设计,完成了各个子电路的原理分析,电路设计和仿真验证,重点阐述了误差放大电路、三角波发生电路、 pwm控制电路、节能控制电路、振荡电路和基准源电路的分析、设计和验证过程;最后,利用eda软件hspice对整体电路进行了功能仿真验证,仿真结果表明,本文完成了设计工作,达到设计要求。