搜索：621
找到约 32 项符合「621」的查询结果
结果 32
https://www.eeworm.com/dl/952146.html
技术资料
SN74LS621.pdf
中文描述：八路总线收发器（八总线收发器）
英文描述：Octal Bus Transceivers(八总线收发器)
https://www.eeworm.com/dl/876028.html
技术资料
TLP621光耦数据手册
The TOSHIBA TLP621, −2 and −4 consists of a photo−transistor
optically coupled to a gallium arsenide infrared emitting diode.
https://www.eeworm.com/dl/541/12718.html
资料/手册
LM621无刷电机换向器
General Description
The LM621 is a bipolar IC designed for commutation of
brushless DC motors. The part is compatible with both
three- and four-phase motors. It can directly drive the power
switching devices used to drive the motor. The LM621 provides
an adjustable dead-time circ ...
https://www.eeworm.com/dl/885274.html
技术资料
LM621无刷电机换向器
General Description
The LM621 is a bipolar IC designed for commutation of
brushless DC motors. The part is compatible with both
three- and four-phase motors. It can directly drive the power
switching devices used to drive the motor. The LM621 provides
an adjustable dead-time circ ...
https://www.eeworm.com/dl/996530.html
技术资料
基于PIC16C621A步进电机驱动器
基于PIC16C621A和A3955的步进电机驱动器设计，详细介绍了硬件电路和软件编程方法。适用于嵌入式系统开发人员和电机控制工程师，提供实用的技术参考和实现方案。
https://www.eeworm.com/dl/907971.html
技术资料
电流反馈放大器（CFA）及其性能介绍（涉及OPA621）
Although current-feedback amplifiers (CFAs) have been inuse for quite some time, there is a relu
https://www.eeworm.com/dl/902998.html
技术资料
PIC16C621A 和A3955的步进电机驱动设计介绍
本文介绍了利用A3955对步进电机实现控制的方法及电路设计。
https://www.eeworm.com/dl/537/4556.html
技术书籍
压力传感器的设计、制造与应用-621页-10.1M.rar
专辑类----传感器专辑 压力传感器的设计、制造与应用-621页-10.1M.rar