1) integrated chip
集成芯片
1.
Three-phase inverter power supply design proposal was proposed using the 89C51 single-chip control technology unified with high accuracy three-phase programmable PWM integrated chip SA4828, elaborated the principle, advantages and the identity of SA4828, the design method of static state inverter was presented using SA4828, in the same time.
提出了用高精度三相可编程PWM集成芯片SA4828与89C51单片机控制技术相结合的三相逆变电源的设计方案,阐述了SA4828的基本原理、特性及其应用SA4828设计静态逆变器的方法,介绍了三相大功率逆变器的控制单元电路、各种检测保护电路和软件控制的设计原理与设计过程,实验验证了从静止逆变器中产生了预期的PWM波形,实现了高质量的正弦波。
2.
The function generator MAX038 has complete machines function,the integrated chip synthesize of undee produce and transfer circuit.
函数发生器MAX038是具有整机功能的、将波形的产生和变换电路综合在一起的集成芯片。
3.
This commercial integrated chip can be used in the local oscillation circuit, high-accuracy clock generator and so on.
这种商用集成芯片可用于本振合成回路,高精度时钟发生器等。
2) PWM integrated chip
PWM集成芯片
1.
Based on PWM integrated chip TL494,a voltage driver is designed for MR Fluid damper.
设计基于PWM集成芯片TL494的磁流变减震器励磁线圈的驱动电路。
3) integrated chip SLE4520
集成芯片SLE4520
1.
In order to get good performance in general variable frequency instrument, this paper introduces the systems of variable fre-quency based on single chip microcomputer and integrated chip SLE4520, this system come ture the digital control.
为提高通用型变频器的性能,本文介绍了主电路采用交-直-交结构、控制电路采用单片微机MCS8031与SPWM集成芯片SLE4520配合控制的全数字化的变频调速系统。
4) integrated optic component
集成光芯片
1.
) of LiNbO3 integrated optic component(IOC) on the gyro’s performance).
为了提高中低精度光纤陀螺工程化批产过程中的一致性和合格率,降低筛选成本,初步定量研究了铌酸锂集成光芯片的附加损耗、光克尔效应、分光比和偏振效应等重要参数对陀螺性能的影响和优化方法,并提出了电光性能的具体测试方法。
6) CMOS integrated chips
CMOS集成芯片
1.
Introduces a noiseproof circuit whose timedelay can be controlled accurately This circuit consists of CMOS integrated chips, and has many features such as lowpower,reliability, lowprice and so o
介绍一种延时时间精密可控的消抖动电路 ,该电路由 CMOS集成芯片组成 ,具有功耗低 ,工作性能稳定可靠 ,价格低廉等优
补充资料：A/D芯片
分子式：
CAS号：
性质：又称A/D转换器或A/D芯片，是一种集成电路块，将输入的电模拟量信号（简称模拟输入）转换成数字量（数码）输出。这种集成电路块的规格、型号很多。输出数字位数以二进制数位表示，有8位、10位、12位。
CAS号：
性质：又称A/D转换器或A/D芯片，是一种集成电路块，将输入的电模拟量信号（简称模拟输入）转换成数字量（数码）输出。这种集成电路块的规格、型号很多。输出数字位数以二进制数位表示，有8位、10位、12位。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条