Diyi Electronic Technology Co., Ltd. is a production-oriented high-tech enterprise specializing in the manufacture of various semiconductor devices such as diodes and rectifier bridges.
Preliminary knowledge: I use msp430fr6989 (msp430 series are similar), there is a very key sentence in the datasheet:
30.3.15.1 UART Transmit Interrupt Operation
The UCTXIFG interrupt flag is set by t...
The question I want to ask is: How to realize the rotation of the PCB board controlled by a DC motor? I need a circuit diagram, a speed solution, and a single-chip microcomputer control program....
[i=s]This post was last edited by Min丨Dayu on 2019-7-13 14:08[/i]This content is originally created by EEWORLD forum user Min Da. If you want to reprint or use it for commercial purposes, you must obt...
[url=http://it.sohu.com/20170120/n479210741.shtml]Original URL[/url] [color=#333333][font=宋体]On January 20, Tencent Cloud announced the launch of China's first high-performance heterogeneous computing...
I made a downloader according to the information on the LM3S9B96 development board, but it doesn't work when IAR download or FLASH PROGRAMMER. The following is a picture of the error message. Do I nee...
In EVC, if you want to download the program to the board for debugging, you need an SDK that corresponds to the development board (this is provided by the development board manufacturer). My question ...
China, August 21, 2025 – STMicroelectronics (NYSE: STM), a world-leading semiconductor company serving a wide range of electronics applications, has published its IFRS 2025 semi-annual financial re...[Details]
Compiled from semiengineering
The industry is increasingly concerned about power consumption in AI, but there are no simple solutions. This requires a deep understanding of software and ...[Details]
On August 20, Reuters reported that two sources revealed that U.S. Commerce Secretary Howard Lutnick is exploring the possibility of using CHIPS Act funds in exchange for equity stakes in chip manu...[Details]
Chip architecture licensing company ARM has hired Amazon's AI chip chief Rami Sinno to help advance its plan to develop its own complete chip, people familiar with the matter said, according to Reu...[Details]
On August 5, the National Enterprise Credit Information Publicity System website showed that the registration status of Zhejiang Hongzhen Intelligent Chip Co., Ltd. was changed from existing to can...[Details]
On November 7, it was reported that TSMC has begun notifying major customers, including Apple, about further price increases, mainly targeting 5nm and below advanced processes.
TSMC has begun ...[Details]
From November 20th to 21st, 2025,
the "Chengdu-Chongqing Integrated Circuit Industry Development Forum 2025 and the 31st Integrated Circuit Design Industry Exhibition (ICCAD-Expo 2025)" success...[Details]
From November 20th to 21st, 2025,
the 2025 Integrated Circuit Development Forum (Chengdu-Chongqing) and the 31st Integrated Circuit Design Industry Exhibition (ICCAD-Expo 2025) were held in Che...[Details]
High-level exhibitors
01 Core Industry Strength, One-Stop Hub
More than 300 leading domestic and international companies, including TSMC, Siemens EDA, Arm Tech...[Details]
On November 18th, the Commercial Times published a blog post yesterday (November 17th) reporting that TSMC's factory in Arizona, USA, is facing severe financial pressure. Data shows that the factor...[Details]
On November 16, it was announced that SK Keyfoundry, currently an 8-inch pure-play wafer foundry under SK Hynix, will officially enter the SiC wafer foundry market after recently completing the acq...[Details]
February 3, 2026 – Mouser Electronics, a global authorized distributor of electronic components and industrial automation products focused on introducing new products,
announced the addition of...[Details]
January 19, 2026 – Mouser Electronics, a leading distributor dedicated to rapidly introducing new products and technologies,
prioritizes providing customers with new products and technologies f...[Details]
Murata Manufacturing's 2025 patent lawsuit against Maxscend Microelectronics is not a typical infringement dispute confined to a single jurisdiction or isolated technical point.
It can be see...[Details]
On October 15, Kyodo News reported on the 10th local time of this month that the Japanese government plans to directly invest in the advanced chip manufacturer Rapidus through capital contribution ...[Details]
Microcontroller MCU
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