-
Error driver source file:
Wrong driver loaded
1 root@EasyARM-iMX257 /mnt/nfs/module/37_debug_err_led# echo 1 /dev/errdule/37_debug_err_led# echo 1 /dev/err...[Details]
-
In order to ensure the reliability of power electronics, it is often necessary to introduce a cleaning process in the production process. Cleaning of power electronics not only requires consideration...[Details]
-
Is it necessary to equip HiFi speakers with a decoder?
For HiFi audio systems, whether you need to equip a decoder depends on your usage requirements and the format of the audio source. Here a...[Details]
-
Before learning FOC control, I had no idea about it. I only knew it was called field-oriented control in Chinese. Because the company's product development required precise position control of perm...[Details]
-
On March 13, 2024, the first liquid-cooled supercharging station jointly built by Turkey's leading energy company Enerji SA, Zebra and Huawei Digital Energy was officially launched in Turkey. The t...[Details]
-
The basic principle of PWM control
PWM (Pulse Width Modulation) is a commonly used control method that controls the working state of devices or components in a circuit by adjusting the pulse w...[Details]
-
On March 14, 2024, Sichuan Development Xingxin Vanadium Energy Technology Co., Ltd. (hereinafter referred to as "Sichuan Development Xingxin Vanadium Energy Technology Co., Ltd."), a holding su...[Details]
-
The first line of the famous song Twinkle Twinkle Little Star is 1 1 5 5 6 6 5, 4 4 3 3 2 2 1
Then we use the light-emitting diode D1 to replace 1, and so on.
...[Details]
-
Ultrasonic underwater ranging and obstacle avoidance
With the development of service technology, robots for underwater cleaning of swimming pools are widely popular in the market. To realize a...[Details]
-
Enthusiast Network reported (Text/Mo Tingting) Arrow Electronics' sales in 2022 exceeded US$30 billion, reaching US$37.12 billion, an increase of 8% year-on-year, and an increase of 11% year-on-yea...[Details]
-
Failed acquisition, layoff crisis, ready to go
In the field of sweeping
robots
, iRobot, which was born out of the Artificial Intelligence Laboratory of the Massachusetts Institute...[Details]
-
On August 8, 2023, Dalianda Holdings, a leading international semiconductor component distributor committed to the Asia-Pacific market, announced that its subsidiary Shiping launched a computer chass...[Details]
-
The continuity and discreteness of the concept of time in FMU are actually attributes of variables. And FMU can contain variables of continuous time or discrete time. This can be seen in the FMU co...[Details]
-
The difference between inductive and non-inductive brushless DC motors
What is feeling?
The "sensor" in the sensed brushless motor refers to the "Hall sensor", so wh...[Details]
-
Key points:
•
Expanded second-generation Qualcomm® S3 Audio Platform portfolio, purpose-built for Bluetooth adapters, including support for Snapdragon Sound™ technology.
...[Details]