便携式榨汁机方案说明ZW3264果汁杯主控功能：果汁杯控制IC SOP-14。1.(7.4V/2000mAh倍率>5C)两串锂电池2.触摸双击开，触摸单击关。3.带载启动40S后自停。空载启动5S后自停。4.工作LED蓝灯指示，堵转或低电压LED红灯指示。5.Micro usb 5V输入-IC升压充电。6.充电LED红灯亮，充满LED蓝灯亮。带过冲过放保护。7.霍尔开关-Hall感应。（杯体与底座扣到位-霍尔检测 ）8.休息功能(禁止堵转情况下连续操作按键，正常榨汁一次完成需要休息5秒)。9.全方位保护特性：堵转保护，空转保护，低压保护，电池不平衡保护，重负载保护，电池过充过放保护。10.马达转速：18000-24000/分钟。
标签： 榨汁机
上传时间： 2022-05-20
上传用户：fliang
STM32 PMSM FOC SDK V4.2·SDK V4.2软件包包含：PMSM FOC固件库和STMC Workbench（GUI），允许用户使用STM32进行单或双PMSM马达的FOC的驱动，其支持STM32F0XX，STM32F1xx，STM32F2xx，STM32F3xX及STM32F4xx工具：ST MC Workbench 1/2·STMCWBPC软件通过图形界面产生软件库的参数头文件，方便用户对软件库的配置及马达的调试工具：STMC Workbench 2/2·实时串口通讯·与PC实时通讯，实现马达的启动/停止，或速度的加减速·调试和监控软件参数·实时画出马达的参考及实际速度曲线X-NUCLEO-IHM07M1·供电电压：8V-48VDC·2.8A峰值电流·最大工作频率100KHz·兼容STM32Nucleo/ST Morpho接口·支持三电阻/单电阻电流采样·支持Hall/Encoder
标签： stm32
上传时间： 2022-06-30
上传用户：jiabin
Agenda■Motor Types Overview■BLDC Motor Applications■Comparison of DC to Brushless DC Motors■Hall Sensors■Six-Step Commutation■Sensorless Commutation with Back-EMFVector Motor Control basicsClosed-Loop Speed Control■Introduction to BLDC Motor Control Evaluation Kit■SummaryAll the popular motor types have their specific applications, and all can be controlled with microcontrollers.We wll talk about Brushless DC motors as it is the fast growing motor type today.Motors used in modern Air conditioners, home appliances, tools, even electric bikes are all going to Brushless DC.
上传时间： 2022-07-07
上传用户：
BLDC基本换向方法，可通过此表进行电机的有效控制，如启动加减速，刹车制动等
上传时间： 2022-07-23
上传用户：得之我幸78
This is a high sensitivity type of Nicera Hall element using evaporated InSbfilm.It performs effectively in low magnetic fields due to the high sensitivity.The input and output resistance values are suitable for transistor circuits.Sip type packageApplications Brushless motorsPosition sensors, rotation sensors, current sensorsNon-contacting magnetic sensorsCurrent sensorsMagnetic flux sensors other than those above
上传时间： 2022-07-26
上传用户：
•High-sensitivity InSb Hall element.•Super mini-mold SMT package (fits SOT343 land pattern).•Shipped in packet-tape reel (4000pcs per reel).
标签： hw108a
上传时间： 2022-07-26
上传用户：
