The third generation of anti-noise products in China currently use dynamic noise reduction ( DNR ) technology. DNR technology dynamically adjusts the output voice switch through the changing voice pea...
Many people have done Bluetooth development, and many people can also add an attribute service by imitating the GATT routine, but many people may not be able to clearly understand the BLE attribute pr...
I bought a new multimeter last week. Actually, there is no shortage of multimeters now, but the Fluke multimeter I have been using is good in every way, except that every time it automatically shuts d...
I found a motherboard labeled as a shared bicycle control board on Xianyu. It was cheap, only 8 yuan, so I bought a few to play with. I haven't received the goods yet. I hope to learn some technologie...
NVH testing has become a comprehensive issue to measure the quality of automobile manufacturing, and it gives the most direct and superficial experience to car users.
The NVH problem of vehicles is on...
Today is a good day. It's my turn to be on duty. Wow.
Blessings to the netizens who browsed the forum today: Happy Mid-Autumn Festival, and good health to your family~
At the same time, I wish teacher...
Summary of STM32 peripheral DMA usage: 1. Select DAM mode according to your needs: (1) Circular mode—DMA_Mode = DMA_Mode_Circular (2) Normal mode—DMA_Mode = DMA_Mode_Normal 2. For Chanel3 of DMA1, t...[Details]
SMD912 isolated external solution Input voltage range: AC90V~264V Output voltage: constant voltage 12V Output current: constant current 1A Efficiency: greater than 75% Output ripple and noise: less ...[Details]
Model 2602 Dual Channel System Source Meter
Important parameters that can reduce test costs
Earlier in this article, we introduced four key factors to reduce test costs: shorten test time, sh...[Details]
The market is investing in new LED energy-saving bulbs, but they lack the ability to effectively combine dimming functions with optimal performance. Marvell's deep dimming single-stage AC/DC LED driv...[Details]
Introduction: I2C (IIC, Inter-Integrated Circuit), a two-wire serial bus, was developed by PHILIPS to connect microcontrollers and their peripherals. It is a serial bus consisting of data line SDA a...[Details]
Qualcomm and Xpeng Motors have reached a strategic cooperation to promote the adoption of the Snapdragon Automotive Digital Cockpit Platform in all models of Xpeng Motors Guangzhou, November 19, 20...[Details]
Samsung has taken the necessary measures to curb the spread of the novel coronavirus (COVID-19), according to foreign media Neowin. The tech giant announced that as of March 17, it has temporarily cl...[Details]
Zoss Automotive Research Institute released the "
Special Research
on Naked Eyes 3D
- Monthly Monitoring and Analysis Report on Automotive Black Technology 2024 Issue 5", analyzing and study...[Details]
"We developed a gesture recognition system using USB cameras, PXI hardware, LabVIEW, and NI Vision Assistant." - Yang Hao, Tsinghua University Challenge: Develop an interactive 360-degree stereoscop...[Details]
Three rounds of financing in one year, breaking two records
On June 27, Sichuan Wofei Changkong Technology Development Co., Ltd. (hereinafter referred to as "Wofei Changkong"), a subsidiar...[Details]
▲When off-road vehicles face rugged terrain, they cannot clearly grasp the road conditions due to the height of the vehicle. Therefore, many models with off-road capabilities will have ground-base...[Details]
Recently, Microwave Journal, an internationally renowned microwave magazine, released a new automotive radar market report, investigating and analyzing the policies and regulations for automotive rad...[Details]
Environmental monitoring refers to determining the environmental quality (or degree of pollution) and its changing trend by measuring the representative values of factors that affect environmental...[Details]
Yan'an High-tech Zone Investment Promotion Team went to Chengdu and Wenzhou to conduct investment promotion inspection activities. From October 14th to 19th, Qin Li, member of the Party Working Commit...[Details]