The second live broadcast of RIGOL's "E-sports Veterans Talk" series of e-sports tutoring will be launched at 13:00 on March 22, 2020 ! We will invite professional e-sports tutoring experts and RIGOL ...
I'd like to ask, I've just started learning vector control, what is "j" in the synthetic vector formula of three-phase symmetrical sinusoidal current? Thank you! !...
[align=left][color=rgb(25, 25, 25)][font="]Facing the upcoming 5G, users from all walks of life, from enterprise-level data centers to teenagers holding their mobile phones to chat, play games and wat...
[align=left][color=rgb(100, 100, 100)][font=myFont, "]PCB design software allegro Bluetooth speaker case practical explanation, using Bluetooth speakers as an example to integrate the basic knowledge ...
1 Problem Introduction
When developing socket communication, TCP or UDP are generally used as transport layer protocols. UDP (User Datagram Protocol) is a connectionless protocol . It does not need to...
In October last year, Royole Technology launched the world's first foldable screen mobile phone "FlexPai". At that time, the official plan was to pre-sell it the day after the press conference. Howev...[Details]
"Dassault Systèmes' philosophy is to expand the virtual world and transform the real world. By providing twin experiences in the virtual world, we help companies and people create sustainable product...[Details]
Tianyancha App shows that Tencent Technology (Shenzhen) Co., Ltd. recently applied to register the WECHAT CLOUD trademark. The international classification involves website services, communication se...[Details]
1. System Solution The mobile phone APP controls the switch of the LED light through the ESP8266 WIFI module and the 51 single-chip microcomputer. The lower computer is composed of the single-chip ...[Details]
Material selection
The 2-pin spring pin contact design enables the earphones to be charged by the charging box. The base materials of the spring pin contacts and solid pins are desig...[Details]
Today (5), the 2020 GlobalFoundries Technology Conference was held online. Americo Lemos, President of GlobalFoundries China and Head of Asia Business Development, said that due to the impact of geop...[Details]
At the beginning of the new year, the Shanghai New International Expo Center was crowded with people, and the 2021 Mobile World Congress (MWC) Shanghai attracted the attention of the global mobile co...[Details]
Active speaker troubleshooting
Whether it is the end of its service life or the active amplifier speaker is not properly maintained (for specific audio maintenance, please refer to "How to mai...[Details]
On December 30, Meizu Lipro Smart Home held a brand sharing meeting to share the concept and idea of Lipro Smart Home with the media, and expressed its plan to become one of the top three hi...[Details]
According to Reuters, Toyota will purchase 50,000 Panasonic cylindrical batteries for PHEV, mainly for Corolla and Levin PHEV. Since there is not much information about this car, I have sorted out so...[Details]
This time I mainly want to discuss the requirements of resistive/inductive/capacitive/current loads for driving, and share with you. Please see if there are any deficiencies. Let's take a look at a pi...[Details]
TI introduces JFET input amplifier with slew rate up to 2675V/us
Texas Instruments introduced the OPA653 and OPA659 JFET input operational amplifiers, which can achieve 2675 V/us slew rate...[Details]
Terry Gou, chairman of Hon Hai, who had pledged 990,000 shares, suddenly redeemed 270,000 shares on April 22. Based on Hon Hai's closing price of NT$87.8 on that day, Gou spent NT$23.7 billion to red...[Details]
The electronic control system of an electronically controlled engine is a highly integrated electronic control system that controls the operation of the engine through electronic signals to improve...[Details]
Electronics Design Contest
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