-
introduction
With the large-scale engineering application of frequency converters, a large number of engineers of various technical levels and other related technical levels need to master...[Details]
-
Dispatching electricity based on carbon emissions, intelligently regulating air conditioning loads... Shenzhen's energy sector signature business card - virtual power plants - has been upgraded again....[Details]
-
How to measure the quality of servo motor
There are several ways to measure the quality of servo motors:
Static test: Static test usually uses load measuring instrument or torque sensor t...[Details]
-
Data shows that by 2020, the number of terminals connected to the Internet of Things will reach 50 billion worldwide. There is no doubt that the Internet of Things will become another trillion-level ...[Details]
-
Motors, batteries, and motor control technology are the three cores of new energy vehicles. The core of motor control technology requires high-efficiency motor control inverter technology, which re...[Details]
-
In the first half of this year, Chongqing's automobile production reached 1.214 million vehicles, ranking first among cities in China. Among them, the production of intelligent networked new energy ve...[Details]
-
OnePlus' antenna patent enables the antenna combination device to have both communication RF function and detection RF function, which improves the product value and enables its application in naviga...[Details]
-
After the vehicle stops, the coolant automatically cools and contracts, and the previously discharged coolant is sucked back into the radiator, thereby keeping the coolant in the radiator at a suit...[Details]
-
1. Scheme design and demonstration 1.1 Overall solution design DC electronic load based on manual adjustment of microcontroller control. This scheme uses two self-locking switches to control the...[Details]
-
Recently, Ruili Scientific Instruments (Shanghai) Co., Ltd. (hereinafter referred to as "Rui Li") announced that it has obtained more than 120 million yuan in financing, with investors including Pudo...[Details]
-
1. W25Q128 is a NOR Flash chip with SPI interface launched by Winbond. Its storage space is 128Mbit, equivalent to 16M bytes. W25Q128 can support SPI mode 0 and mode 3, that is, CPOL=0/CPHA=0 and ...[Details]
-
1. Introduction In recent years, embedded systems have developed rapidly, and the event-triggered programming method using the 51 single-chip microcomputer dead loop has gradually failed to meet the ...[Details]
-
In the aerospace, defense and wireless communications fields, emerging challenges make system characterization and troubleshooting more difficult. Take radar and electronic warfare (EW) systems, for e...[Details]
-
Here we continue with the article 70 introducing the method of calculating the inductance of typical concentrated coils for your reference.
5. Inductance of rectangular coil
T...[Details]
-
Since the invention of light-emitting diodes (LEDs) in the 1960s, this new type of light source has been widely used in display screens, signal lights, and landscape LED light sources, and has pene...[Details]