This week's highlights

橙色凯

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 I have something to say about Bootloader and App I have implemented the Bootloader and App projects a long time ago, and I have mastered the cutting-edge technology including how to merge the two files. This time, because I have to comply with the agreement of the new user, I plan to handle it in a different way. Instaspin lab05 Why does the motor sometimes reverse or stall when it starts? [/url] High voltage driver board, instaspin lab05 routine, 28027 chip, when the motor starts, sometimes there is a reverse or motor stall situation, that is, the motor speed is very low, but at this time the power is very large, more than 100 watts, and resetting the motor speed is useless. What is going on? It feels like the control is out of control, the north and south poles of the rotor cannot be found, and the motor is always forced to push the angle? How to implement soft reset in TMS320F28335? The requirement is as follows: The early software reset vector is at 0x33FFF6, FLASHA. It is inconvenient to use an emulator to upgrade the software, so a bootloader is made to occupy FLASHA. After power-on, the bootloader runs first and takes over the DSP. It determines whether to run the user code based on external conditions. The user code is located in any block of FLASH BCDEFGH. When writing the user program, avoid FLASHA and put the reset vector outside FLASHA, such as FLASHC. The reset vector is placed at 0x328000. The user program and bootloader do not share any resources and codes, and will initialize the hardware separately. 〉〉〉Click to view details TI Common Questions about High-Precision Ultrasonic Flow Measurement for Low Flow Rates

1.What is the biggest advantage of MSP430FR6047 compared with other MSP430 series products? A: FR6047 is a newly launched product with integrated ultrasonic detection module. It is mainly used in ultrasonic water meter, heat meter and other meter applications.

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Selected Q&A on TI’s latest embedded processor product launch on April 16

Q: Regarding the very popular image recognition processing, are there any chips currently or planned to be launched for image processing? Have the official launched some algorithm libraries?

A:TI's ADAS series processors TDA and Jacanta have image recognition functions.

〉〉〉Click to view details About the problem of MSP430G2553 on CCSV6