[i=s]This post was last edited by dcexpert on 2021-2-6 21:21[/i]There is no difference between using circuitpython to drive WS2812 on RPi PICO and driving WS2812 on other development boards. The metho...
Because the trial product lacked an instruction manual, I searched the DFROBOT website and found some information for your reference: [img]http://wiki.dfrobot.com.cn/images/thumb/d/d6/ROB0148-%E6%91%8...
Solving High-Voltage Current Sensing Design Challenges in HEV / EVElectrification has created a new paradigm for automotive powertrains—whether the design is a hybrid electric vehicle (HEV) or an elec...
Help, the picture above is our current design, the LED light and the camera are attached to the PCB together, but the LED light-emitting surface is far away from the camera, and there will be dark ban...
Ever, a photo storage and backup app, used millions of photos uploaded to the service to train a commercial facial recognition system that it provides to law enforcement and private companies, but NB...[Details]
Special encoders/decoders are widely used in security and anti-theft systems, smoke and fire protection systems, garage door controls and all remote control systems. The alarm system compo...[Details]
Every day, people walk in their daily lives. On average, each person walks about 5,000 steps, equivalent to 4 kilometers, which usually takes about 80 minutes. Walking has become the most common no...[Details]
On December 24, 2021, the General Office of the People's Government of Hainan Province issued the "Management Measures for the Hainan Free Trade Port Construction Investment Fund", establishing a pro...[Details]
We recently had the opportunity to speak with Kevin Kim, Vice President of Rainus America, a South Korea-based company focused on leveraging digital technology to elevate the retail experience. The c...[Details]
Android 12 has already arrived, and the Xiaomi 11 series and Redmi K40 Pro series have started Android 12 internal testing. Wang Hua from Xiaomi Group’s Public Relations Department pointed ou...[Details]
Thanks to the advantages of its overall family brand portfolio, OPPO ranked second in the world in terms of global sales share in May this year. According to the "Monthly Market Pulse" report recen...[Details]
On July 27, Guotai Junan Securities issued a public announcement on the report on the tutoring filing status of Shanghai Sirui Technology Co., Ltd. It was disclosed that Shanghai Si Rui Technology ...[Details]
Greenhouse gas emissions roadmap demonstrates commitment to sustainability and innovation Nijmegen, September 21: Nexperia, headquartered in the Netherlands, is a rapidly growing global semiconduct...[Details]
Huawei, a leading global information and communications solutions provider, launched the new generation of wireless access controller AC6005 for global users and channel partners at the Changchun sto...[Details]
At present, in terms of measuring instruments, the content displayed on almost all instrument interfaces is fixed and cannot be changed, even if most of the content is not of concern to customers, ca...[Details]
STM8 hardware I2C knowledge The I2C module of STM8S can not only receive and send data, but also convert data from serial to parallel data when receiving and from parallel to serial data when sending...[Details]
To shorten the charging time of electric vehicles, scientists have been actively looking for new solutions.
Recently, the team of Academician Yu Shuhong of the University of Scie...[Details]
The intelligent soft start cabinet is a device used for starting the motor. It controls the starting current of the motor to achieve smooth starting of the motor, reduce the current shock during st...[Details]