[i=s]This post was last edited by hotsauce1861 on 2019-11-30 08:01[/i] ## Permanent magnet synchronous motor classification According to the position of the permanent magnet on the rotor, it can be di...
There is a guy in Ant Forest who is really crazy. He approaches me and surpasses me at a fixed time and place every day. I have always wanted to make more steps, but I took a big step yesterday at noo...
Author of this article: Joshua Zhu, an engineer at STMicroelectronics,click to download the pdf document to view:Keywords: BlueNRG-1/-2, low crystalQuestion: Some customers do not want to use the inte...
The AMS1117 chip is a positive low-dropout voltage regulator with internal integrated overheat protection and current limiting circuits. Its fixed output version voltage can be 1.5V, 1.8V, 2.5V, 2.85V...
Wireless pressure transmitter is a wireless pressure data acquisition terminal designed for pressure monitoring, also called intelligent pressure sensor, wireless pressure collector, and belongs to wi...
I'm making a Bluetooth product and I noticed that when choosing an inductor for the RF circuit, the larger the Q, the better. I looked at the inductor I'm using now and the inductor recommended by TDK...
After make menuconfig, first read linux-2.6.32.2/arch/arm/Kconfig ??? sudu vi linux-2.6.32.2/arch/arm/Kconfig (1) Find the line "mainmenu" at the beginning of the "Linux Kernel Configuration" sourc...[Details]
Recently, the 0.8MW/1.6MWh energy storage project of Jiangsu Gupai Materials Co., Ltd. was successfully accepted and connected to the grid, and is currently operating stably and well. As the projec...[Details]
The company signed a strategic cooperation agreement with Jiangsu GoodWe Power Technology Co., Ltd. in Suzhou. Both parties will give full play to their respective advantages in capital, techno...[Details]
Use cat /proc/devices to view the character devices currently supported by the kernel. Push the compiled first_drv.ko to the mounted directory. Use the insmod command to load it. There will be a ...[Details]
0 Introduction
Analog-to-digital converters (
ADCs)
play a very important role in signal processing. A large number of data converters are required in the fields of digital audio, ...[Details]
The basic principle of the self-excited feedback switching power supply is shown in the figure. When the input voltage is applied, the current flows to the base of the switch tube VTl through Rg, m...[Details]
New Littelfuse High Surge Rated SMD TVS Diodes Are 50% Smaller Than Other Surface Mount Solutions
Provides superior protection against lightning strikes, inductive surges, and other ...[Details]
ViewMaster Shortcut Keys
Selection Commands:
Function New Key Old DOS Key
Selection Tool S
Enter for single
Tab to start area
Tab again to end --
Global Selection Shift+...[Details]
Accelerating technological innovation in various power systems with GaN power devices as the core
ROHM Co., Ltd. ("ROHM"), a world-renowned semiconductor manufacturer, and Delta E...[Details]
China Energy Storage Network:
In recent years, China's vast areas, represented by Beijing, Tianjin and Hebei, have been deeply troubled by smog. As the smog problem is a major issue directly ...[Details]
Yesterday, SenseTime, which should have been busy preparing for its initial public offering (IPO) allotment, announced on the Hong Kong Stock Exchange that the global offering and listing would be de...[Details]
Intelligent Insulation Resistance Tester
Adopting embedded industrial single-chip real-time operating system, the digital analog pointer and digital segment code display are perfectly combined. This ...[Details]
In modern control systems, data acquisition systems are like the "eyes" and "ears" of control systems, becoming an indispensable and important part of control systems. It is an important way for va...[Details]
In the first "International Solar Storage Direct Flexible Technology Application Competition" held in Xiongan New Area, Chengde Xinxin Vanadium Titanium Energy Storage Technology Co., Ltd. won ...[Details]
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