Consumer
-
Gaming Lighting and Cooling Fans Control
-
New HMI Platform NuMaker-HMI-MA35D1
-
GPS Tracker for Pet
-
Soy-milk Maker Driver
-
Bluetooth Toothbrush Reference Design
- CSP MOSFET
- TWS Charging Box
- M031BT dual mode gaming mouse solution
- Four-in-one Smart Electronic Lock
- Advance Headset
- Baby Gear
- DSC / DVC
- DVR
- ELA
- Game Console
- Home Appliance
- Media Box
- Micro Printer
- Security Panel
- Smart Phone payment
- Smoke / CO Detector
- Sound Bar
- Toy
- Video Baby Monitor
- Voice Recognition
- WiFi CAM
- Heating Kitchen Appliance
- Wireless Charging
- Half-bridge Induction Cooker
- Smart Projector
- Laser TV
- 6-claw Robot
- Smart Plug
- USB Car Driving Simulator System
Industrial
-
DALI Ecosystem - Control Gears and Devices
-
DALI Ecosystem – Application Controller
-
High Voltage Fan Driver
-
Low Voltage Fan Driver
- Motor Parameter Identify Tool
-
Totem Pole PFC Reference Board
- Motor Driver
- Electric Scooter
- Air Purifier
-
Out-of-band (OOB) Management Solution for Edge Devices
- Edge Computing for License Plate Recognition
- USB Type-C PD 3.0 TCPC and TCPM Solution
-
Battery Management System
- Servo Driver Module
- Elevator Call Board
-
Thermostat with Touch Key
- DALI Digital Lighting Control
- Low Power ML51 Series Electronic Shelf Label
- Interactive Human Machine Interface Solution
- Plug and Play Iindustrial Measurement Development Platform
- IoT Development Platform
- NB-IoT IoT Development Platform
- Industrial Remote Terminal Unit
- Smart Water Meter
- Label Printer
- Face Recognition Attendance Machines
- 2D Bar Code Scanner
- Card Reader
- eBalance
- eBike
- Electricity Meter
- Face Recognition
- Fan / Ceiling Fan
- Fingerprint Identification
- Gas Meter
- Heat Meter
- POS
- QR Code Scanner
- Water Meter
- Smart battery management system
- BLDC Motor Control
- 8x8x8 LED Cube
- Door Access control system
- Elevator Control System
- LED Display
Smart Home Appliances
-
MA35D1 HDMI Video Playback
-
M467 LVGL Display
-
RF-GaN PA Module for 5G Base Station
- TFT Color Thermostat
- Virtual Reality (VR) Solution
-
HDMI2.1 4x2 Matrix Solution
-
TOF sensing solution
- Smart Office UC Speakerphone Solution
- Smart Office UC Headset Solution
-
Cold Chain Data Logger
-
Color Display Wi-Fi Thermostat
- Smart Home Central Control utilizing IoT and Color Screen
- Smart Home Appliances with Video Playing Function
-
Multi-Cloud Connection Platform
- TFT Thermostat
- Wireless Power Supply and Data Transfer Solution
- Machine Learning
- Intelligent Power Station
- PM2.5 Module
- OLED Display - GIF Format Decode (LZW) Supported
- Smart Toilet
BLDC Motor Control
本方案使用 NuMicro® N76E003 作为系统主芯片,搭配新唐 NCT3605 闸级驱动器实现闭回路控制的直流无刷马达 ( Brushless DC, BLDC ) 系统。

直流无刷马达控制方案采用 N76E003 微控制器作为主控芯片,透过 6 信道的 PWM 功能,产生三个相位 ( U, V, W ) 的占空比讯号至闸极驱动器,再透过闸级驱动器控制 MOS 以驱动马达旋转。系统会先使用 ADC 采样可变电阻的电压决定目标转速,再经由马达内部的传感器回授霍尔讯号计算实际转速,透过闭回路控制的回授补偿,即使负载大小改变也能快速修正回目标转速。
N76E003 是基于 1T 高效能 8051 核心的 8 位微控制器,最高速度可运行至 16 MHz,2.4V 至 5.5V宽电压范围输入,不须外挂 LDO 。N76E003 内建 18 K 字节 Flash ( APROM 及 LDROM 共享,LDROM 最大可设定至 4 K字节 ) 、256 字节 RAM 以及 768 字节 XRAM。N76E003 具有丰富外设,4 组 16 位 Timer、看门狗定时器 ( WDT ) 、唤醒定时器 ( WKT ) 、2 组 UART、 1 组 SPI 、 1 组 I²C 、3 组互补双通道 / 6 组单通道输出 PWM 以及 8 组 12 位的 ADC。

- 方案特色
- NuMicro® 1T 8051 系列微控制器,最高可运行至 16 MHz
- 2.4V 至 5.5V 宽电压范围输入,不须外挂 LDO
- 支持 6 组单通道 / 3 组互补模式 PWM,控制三相马达
- 支持 8 组 12 位 ADC,提供高精度的可变电阻电压采样
- 闭回路控制系统,在外部负载大小改变时能够自动修正回目标转速
- 闸级驱动器 NCT3605 具有保护功能,能够防止 MOS 上下臂同时导通
- 相关IC