The TWR-K70F120M is a development board for the Kinetis K61 and K70 families 32-bit Arm® Cortex®-M4 MCUs.
The EVSPIN32F02Q1S1 board is a 3-phase complete inverter based on the STSPIN32F0251 controller, which embeds a 3‑phase 250 V gate driver and a Cortex®-M0 STM32 MCU. The power stage features STD17NF25 MOSFETS, but can be populated with any IGBT or Power MOSFET in DPAK or powerFLAT 6x5 package.
This design mainly uses AT89C51 as the control core, which is composed of Hall sensor, LED digital picture tube, HIN232CPE level conversion, and RS232. The measurement speed system of the microcontroller and the serial communication between the PC and the microcontroller are introduced in detail. Give full play to the performance of the microcontroller. The focus of this article is to measure the speed and display it on the 5-digit LED digital tube.
Stepper motor control based on 51 microcontroller
450 W motor control power board based on STGIPQ5C60T-HZ SLLIMM™-nano IPM
The reference design is a BLDC motor controller designed to be powered by a single 12V (nominal voltage) supply with a wide voltage range found in typical automotive applications. The board is designed to drive motors in the 60W range, which requires a current of 5 amps. The size and layout of the board facilitates evaluation of the drive electronics and firmware, with easy access to key signals on various test points. A wide variety of motors can be connected by using a 3-contact connector or soldering the motor phase wires to the plated through holes in the board. The 12VDC supply is fused to prevent damage to the board or bench power supply in the event of a motor failure during testing. Commands and the status of the motor can be transmitted through a standard JTAG connector or through PWM input and output signals. The user can also reprogram the microcontroller through the JTAG connector, allowing customization for various applications. This design forms the solution by incorporating the DRV8301-HC-C2-KIT board.
500 W motor control power board based on STGIF5CH60TS-L SLLIMM™ Series 2 IPM
Protues simulation example (8051)-PWM motor forward and reverse rotation
TWR-KV11Z75M is a development tool for Kinetis V series KV1x 64 KB and 128 KB series products, using ARM® Cortex™-M0+ processor.
Fully integrated stepper motor driver based on L6470
The FRDM-HB2001FEVM evaluation kit allows users to practice using all features of the MC33HB2001 H-bridge device with FRDM-KL25z and SPIGen software.