Inductors are an important part of DC/DC power supplies. Many factors need to be considered when selecting an inductor, such as inductance value, DCR, size, and saturation current. The saturation char...
Optimizing EMC and Efficiency in High Power DC/DC Converters Part 2In Part 1 , we explained how choosing the right capacitor type, power inductor, switching frequency, and semiconductors is critical t...
[align=left]The robot car's line patrol and ultrasonic obstacle avoidance can be said to be the two most attractive programs of the smart car. The following will briefly introduce these two programs. ...
As shown in the figure, the voltage at the source of the diode will be equal to 24V + the voltage generated by the inductor of the solenoid valve when the solenoid valve is reset.
If this voltage can ...
SensorTile.box does not have an onboard emulator. The emulation interface is a 1.27mm pin header. If you want to download the program without an emulator, you can use the USB DFU function
The method i...
littleshrimpST Sensors & Low Power Wireless Technology Forum
Recently, the Power and Compound Semiconductor International Forum 2020, which was held concurrently with SEMICON CHINA 2020, was grandly held in Shanghai. Qorvo FAE Manager Xun Ying also delivered a ...
The global chip shortage problem has been plaguing all types of manufacturing industries, especially many key industries such as smartphones, medical devices, automobiles and even home appliances. Th...[Details]
Since Apple launched the AirPods series, TWS headphones have become the hottest market in the wearable device field in the past two years. According to the latest report from market research firm ID...[Details]
After launching the series "RF Knowledge Digital Engineers Need to Master", it received a strong response. Some engineer friends contacted me and said that in addition to digital engineers using R...[Details]
The magnetic flap level gauge is installed on the extension pipe outside the tank, and the liquid level inside the tank can be clearly known by the flap indicator. The level gauge is a reliable saf...[Details]
In the previous "Technology Analysis" series of articles, we talked a lot about the future development direction of new energy technology. Today we will continue to talk about this topic. Many peop...[Details]
Ethernet physical layer enters process plant field
Pepperl+Fuchs Demonstrates First Switch with Advanced Ethernet Physical Layer
Ethernet Enters Process Plant Field
...[Details]
On December 20, according to xiaomiui.net, Xiaomi will release the MIUI 13 operating system on December 28. Generally speaking, the first batch of devices to upgrade to MIUI 13 are high-end f...[Details]
China Energy Storage Network:
Energy is the cornerstone of Africa's development. How to learn from China's experience and achievements in energy development to promote Africa's sustainable de...[Details]
Learn about the new features of the switch
Layer 3 Routing
Usually, ordinary switches only work at the data link layer, while routers work at the network layer. The powerful t...[Details]
On the morning of November 29, vivo's official Weibo account showed a large-screen advertisement of OriginOS in New York's Times Square. OriginOS was displayed in a prominent vertical screen for...[Details]
0 Introduction
With the development of power electronics technology, the harmonic problems caused by power electronic devices have had a great impact on the safety, stability and economic ...[Details]
On January 7, the running score of the Redmi K50 e-sports version appeared on Geekbench 5, with a single-core score of 1240 points and a multi-core score of 3645 points. It is close to Snapdragon 8 G...[Details]
Motorola has sent out invitations, confirming that it will hold a new product launch event on August 5. The protagonists of this event are the Edge 20 Lite, Edge 20 and Edge 20 Pro. Now the hi...[Details]
Recently, there have been continuous news about the use of MLED in vehicles. Changan Qiyuan E07 uses Jufei Optoelectronics COB; Zeekr 7X uses Ruifeng Optoelectronics' Mini LED backlight vehicle scr...[Details]
Power technology
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