Live broadcast details:Nexperia's high-power GaN FETs enable a new generation of efficient power supply designsLive lecturer:
Chen Qiuming | Nexperia GaN FET Chief Application EngineerFAQ
1. In actual...
[size=4][b]What is fast charging of batteries? [/b][/size] [size=4] First of all, we need to understand the charging and discharging principle of lithium-ion batteries. Batteries have two poles: the p...
Many IoT applications now generally use LoRa chips, but not LoRaWan network protocols. After investigation, it was found that the reasons for not using the LoRaWAN network protocol are: small number o...
A few days ago, I saw a lot of things similar to WeChat group plug-ins. One person sells for 199 per year, and the sales volume is several thousand, 100,000 per year. I think this thing is quite amazi...
introduction
At present, the CNC systems used in China are usually based on general-purpose computers or industrial computers with motion control cards, using Windows operating systems, and in...[Details]
Jiwei.com reported on December 16 that today Huawei officially released the Hongmeng OS 2.0 mobile developer Beta version, and simultaneously launched the Beta version public beta recruitment activit...[Details]
The ability to read circuit diagrams is one of the essential skills for electrical professionals. Controlling circuit diagrams is the basic knowledge that needs to be mastered during the installati...[Details]
From August 18 to August 21, the 2022 World Robot Conference will be held at Beijing Yichuang International Convention and Exhibition Center. With the theme of "Co-creation, Co-win, Co-discussion a...[Details]
Central topic:
Changes in the concept of overvoltage protection.
Misunderstandings about "lightning protection" in UPS applications.
UPS overvoltage protection requirements.
Feat...[Details]
It's a pity that the second chapter didn't make it to the front page. Strike while the iron is hot. Post the final chapter - the code chapter.
Please refer to the previous two ...[Details]
Basic usage of HC-06 slave module 1. How to connect Bluetooth and MCU As shown in the figure, GND and VCC are ground and power RXD and TXD are connected to the RXD and TXD of the microcon...[Details]
Suppose you are tasked with designing a monitor circuit for a new, battery-based power system. What strategies would you adopt to optimize the cost and manufacturability of the design? The initia...[Details]
It is reported that recently, due to the conflict between Russia and Ukraine, Ukrainian companies Ingas and Cryoin, which currently supply about 50% of the world's semiconductor-grade neon gas, have ...[Details]
Metcal, a leader in high-reliability soldering technology, will be exhibiting its innovative products at the NEPCON Asia exhibition held at the Shenzhen Convention and Exhibition Center from August 2...[Details]
Abstract: This paper introduces the working principle, characteristics, application and maintenance issues of valve-regulated lead-acid batteries, and explains how to select batteries for UPS and p...[Details]
The National Highway Traffic Safety Administration (NHTSA) is asking Tesla to recall about 158,000 Model S and Model X vehicles that may have touchscreen failure issues, according to a letter release...[Details]
Israeli startup Israeli, which develops low-cost imaging radars for the automotive industry, has launched a groundbreaking phased array 4D imaging chip radar, according to foreign media reports. The...[Details]
Recent advances in the automotive infotainment market require high-efficiency and low-footprint power delivery (PD) solutions. The trend toward reducing bill of materials has driven USB power appli...[Details]
Power technology
京公网安备 11010802033920号
EEWORLD
