-
In order to accelerate the development of Chengdu's energy storage industry and strive to build a clean, low-carbon, safe and efficient modern energy system, the Municipal Development and Reform Co...[Details]
-
According to the National Enterprise Credit Information Publicity System, Huawei's wholly-owned subsidiary Habo Investment has made another investment, this time in Deep Thinking, a first-tier domest...[Details]
-
Due to its simple structure, reliable operation, convenient maintenance, low price, good mechanical properties and other advantages, low-voltage motors have been widely used in 380 V low-voltage syste...[Details]
-
About PID proportional regulation: it is to respond to the deviation of the system in proportion. Once the system has deviation, proportional regulation will immediately produce regulation to reduce ...[Details]
-
At present, China is vigorously implementing the unmanned management of substations. Therefore, the selection of equipment will develop in the direction of miniaturization, oil-free, low maintenanc...[Details]
-
In a streetlight application, a possible configuration is 80 LEDs in series to create a 300V/0.35A load. When choosing the power topology, the requirements for isolation and power factor correction...[Details]
-
How to improve EMC & EMI of electronic products
When developing electronic products with processors, how to improve anti-interference ability and electromagnetic compatibility?
1. The fol...[Details]
-
A simple transplantation program led.c based on mini2440 #include "config.h" #define LED1 (0 5) //Define LED, GPB5 #define TaskStkLength 64 //Define stack length OS_STK TaskLEDStk ; //Define the task...[Details]
-
Statistics released by the Japan Electronic Packaging Circuits association (JPCA) on the 15th showed that Japan's printed circuit board (PCB, hard board + soft board + module substrate) output in Aug...[Details]
-
Compared with optocouplers, digital isolators are becoming more and more popular nowadays, so will you really choose a digital isolator? Since the functions of digital isolators and optocouplers are ...[Details]
-
The Linux-2.6.32.2 kernel has quite a lot of support for USB peripherals, and it already includes S3C2440 USB Host driver support, so we only need to configure the kernel. The following are the detai...[Details]
-
Recently, Blue Lithium Core released an investor activity record sheet stating that in view of Blue Lithium Core's tight production capacity and actual market conditions, as well as the fact that dom...[Details]
-
Origin of infrared thermal imager: In 1800, British physicist FW Herschel discovered infrared rays, which are a type of electromagnetic wave. Its position in the continuous spectrum of electromagnetic...[Details]
-
Premier Li Keqiang presided over an executive meeting of the State Council on September 23, deploying to accelerate the construction of electric vehicle charging infrastructure and urban parking lo...[Details]
-
This week, there were some "outrageous comments" in the automotive industry again.
On October 24, Beijing time, Luo Jian, general manager of the marketing department of CATL, said at a p...[Details]