Shenzhen Changjiang Connector Co., Ltd. is a world-leading professional connector manufacturer with 20 years of experience. Its products mainly include wire-to-board connectors, board-to-board connectors, wire-to-wire connectors, wire harness processing and connector design, mold development and manufacturing. It is compatible with international brand connectors from Europe, the United States, Japan, South Korea and other countries.
Hi guys, I have two questions. If the output current is less than 400mA, should I choose a large freewheeling diode? Also, when calculating the maximum output voltage, do I need to add the load voltag...
[i=s]This post was last edited by Li Baiyi on 2021-12-22 21:12[/i]The previous article introduced the system architecture: each task has an independent state machine. When adding an MQTT task, just ad...
Source: Programmer Life
Recently, a post by a 28-year-old third-year medical student seeking help from netizens has sparked heated discussions. In the post, the student said that his undergraduate maj...
Hello everyone, I am very happy to share my experience in the competition with you. It has been a while since the end of the competition. Looking back, it seems that the feeling during the competition...
Jiwei.com reported on April 27 that according to a digital blogger, Huawei's HarmonyOS 2.0 public beta version has begun to be pushed. The new version mainly includes UI design fine-tuning and transi...[Details]
Apple's M1 Pro and M1 Max chips have been officially released and are installed in the latest MacBook Pro 14/16 notebooks. The M1 Max chip integrates a 10-core CPU and a 32-core GPU, with a tot...[Details]
Many application systems require program code upgrades. If the program code is in an external Flash memory, the program code upgrade can be directly operated on the external Flash. However, for som...[Details]
According to foreign media reports, Foxconn Technology has entered the trial production stage of "translucent" lenses for Apple's AR project. Apple's partners who make the iPhone have moved fr...[Details]
On July 11, Gasgoo learned that according to relevant reports, as car manufacturers accelerate investment and research and development in solid-state batteries, all-solid-state batteries equipped wit...[Details]
Vish, a discrete semiconductor and passive electronic component manufacturer located in Malvern, Pennsylvania, USA, has successfully completed the acquisition of the wafer manufacturing facilities an...[Details]
We all know that trigger jitter is one of the most common performance specifications listed in the data sheet of any oscilloscope. Yes, trigger jitter has been around for as long as trigger circu...[Details]
ISP: in system programming
IAP: in application programming
But what are the differences in their operation methods, results and applications?
What is ISP:
Use a writer to burn the ...[Details]
From September 24 to 26, the "2024 China Automotive Supply Chain Conference and the 3rd China Intelligent Connected
New Energy Vehicle
Ecological Conference" was held in Wuhan. This confere...[Details]
In the third quarter (Q3) of this year, Qualcomm and MediaTek launched two flagship chips with "+", Snapdragon 8+ and Dimensity 9000+, respectively, which also brought certain performance improvement...[Details]
Today's market competition is increasingly fierce, and customers' personalized demands for seamless digital experience have also changed due to their actual conditions. In order to win the trust of...[Details]
On October 13, 2021, WPG Holdings, a leading semiconductor component distributor serving the Asia-Pacific market, announced that its subsidiary WPI has launched a license plate recognition solution...[Details]
I believe that many netizens are very confused about the difference between MCU and ARM. The following editor will explain the difference between the two one by one:
1. Software
Thi...[Details]
On May 9, Zhongding Co., Ltd. announced that its subsidiary Anhui Tesitong recently received a notice from a customer that the company has become a batch supplier of thermal management pipeline assem...[Details]
The method of connecting a single-phase inverter outputting three-phase 220V to a three-phase motor is as follows:
Determine the input power and output voltage of the inverter
First...[Details]
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