标签：PERFORMANCE - 电子研发网

PERFORMANCE 454条

按分类查找:

所有

1MHz换能器驱动电路的设计

超声波换能器作为一种实用的检测手段，能实现声波所携带的信息和电能之间转换。它的性能优良，价格低廉，操作方便，易于调试，因此在工农业生产中发挥着重要的作用。但目前换能器驱动电路的发射频率多为40 kHz，本文针对1 MHz的超声波换能器电路进行了设计，主要介绍了它的发射驱动电路和接收驱动电路的设计方案，并对它们 ...

/dl/833211.html

标签： 换能器驱动电路

上传时间： 2022-04-28

上传用户：yb9018

基于STM32的无刷直流电机控制器硬件电路设计及实验研究

以STM32F103C8T6为核心,设计了无刷直流电机控制器硬件电路。电路主要包括IR2310构成的PWM驱动电路、IRF3808构成的逆变电路、增量式旋转编码构成的速度反馈电路。控制器具有CAN和RS232通信接口,可与计算机或PLC构成速度或位置伺服系统。利用由xPC目标搭建的半实物仿真平台对PI参数进行整定。测试了控制器的速度伺服响应性能, ...

/dl/833600.html

标签： stm32 无刷直流电机

上传时间： 2022-05-07

上传用户：GGMD

ARMv7 Architecture manual

This manual documents the Microcontroller profile of version 7 of the ARM® Architecture, the ARMv7-M architecture profile. For short definitions of all the ARMv7 profiles see About the ARMv7 architecture, and architecture profiles on page A1-20.ARMv7 is documented as a set of architecture profiles. ...

/dl/834888.html

标签： arm

上传时间： 2022-06-02

上传用户：ibeikeleilei

高通蓝牙芯片qcc5127详细规格书datasheet.pdf

高通蓝牙芯片qcc5127详细规格书datasheet.pdf英文版，共97页  详细说明:1   Package information(pin allocations, pios terminal functions)2   Bluetooth subsystem 3   Cystal oscillator4   System powerstates (Idel,Active,Sleep, Off)5   Host Interface subsystem6   Appl ...

/dl/835375.html

标签： 蓝牙 qcc5127

上传时间： 2022-06-12

上传用户：ddk

基于滑模观测器与分数阶锁相环的无传感器PMSM矢量控制

Abstract: A sliding mode observer and fractional-order phase-locked loop (FO-PLL) method is proposed for the sensorless speed control of a permanent magnet synchronous motor (PMSM).The saturation function is adopted in order to reduce the chattering phenomenon caused by the sliding mode observer. In ...

/dl/835787.html

标签： 滑模观测器传感器 pmsm 矢量控制

上传时间： 2022-06-18

上传用户：pagedown

Spartan-6 datasheet Spartan系列FPGA芯片

Spartane-6 LXand LXT FPGAs are available in various speed grades, with -3 having the highest performance. The DC and AC electrical parameters of the Automotive XA Spartan-6 FPGAs and Defense-grade Spartan-6Q FPGAs devices are equivalent to the commercial specifications except where noted. The timing ...

/dl/835901.html

标签： spartan-6 fpga

上传时间： 2022-06-19

上传用户：tigerwxf1

COMSOL声学模块介绍

Mathematical modeling has become an important part of the research and devclopment work in engineering and scicnce. Retaining a competitive edge requiresa fast path between ideas and prototypes, and in this regard mathematical modeling and simulation provide a valuable shortcut for understanding bot ...

/dl/835906.html

标签： comsol 声学模块

上传时间： 2022-06-19

上传用户：hbsun

单片机实现ADPCM编码和解码

INTRODUCTION In the past, adding speech recording and playback capability to a product meant using a digital signal processor or a specialized audio chip. Now, using a simplified Adaptive Differential Pulse Code Modulation(ADPCM) algorithm, these audio capabilities can be added to any PICmicro devic ...

/dl/836197.html

标签： 单片机 adpcm 编码解码

上传时间： 2022-06-20

上传用户：zhengtiantong

路斯特ServoOne手册

German universities and scientists have repeatedly set the intermational standard in drive technology. Identification and active compensation of natural frequencies in oscillatory mechanics, status controls with monitoring structures incorporating acceleration sensors, adaptive compensation of measu ...

/dl/836680.html

标签： servoone

上传时间： 2022-06-24

上传用户：kingwide

MPU6050中文资料-数据手册-参数

MotioninterfaceTM is becoming a "must-have"function being adopted by smartphone and tablet manufacturers due to the enormous value it adds to the end user experience. In smartphones, it finds use in applications such as gesture commands for applications and phone control, enhanced gaming, augmented ...

/dl/838521.html

标签： mpu6050

上传时间： 2022-07-06

上传用户：zhaiyawei

«

37

38

39

40

41

42

43

44

45

46

»

PERFORMANCE 454条

按分类查找:

1MHz换能器驱动电路的设计

基于STM32的无刷直流电机控制器硬件电路设计及实验研究

ARMv7 Architecture manual

高通蓝牙芯片qcc5127详细规格书datasheet.pdf

基于滑模观测器与分数阶锁相环的无传感器PMSM矢量控制

Spartan-6 datasheet Spartan系列FPGA芯片

COMSOL声学模块介绍

单片机实现ADPCM编码和解码

路斯特ServoOne手册

MPU6050中文资料-数据手册-参数

Tags 推荐

下载排行

友情链接