[i=s]This post was last edited by Hot Ximixiu on 2021-7-15 08:26[/i]Pingtouge RISC-V low power board-RVB2601 and ART-PI jointly realize voice recognition
RVB2601 collects audio information and sends t...
I chose a step-up DC-DC and want to output 12V. The circuit recommended in the manual is 18.5V output. I want to output 12V. How should I choose the inductor (0.5A load capacity or 1A)? The input end ...
From: https://hackaday.io/project/174149-moon-phase-displayA battery-powered e-ink display that shows the current phase of the moon. Materials used:ItsyBitsy M4 Express
Adafruit eInk Breakout Friend
W...
[align=left][font=微软雅黑]For a long time, when selecting lightning protection devices for DC power ports, people would choose varistor[/font]MOV. However, since varistor MOV will cause fire when it fail...
Compared with other applications that have seen some recovery in demand or the strength of chip inventory replenishment, the overall supply situation of the mobile phone supply chain has been quite m...[Details]
The latest report from market research firm Strategy Analytics shows that the global smartphone application processor (AP) market size reached US$25 billion in 2020, a year-on-year increase of 25%. ...[Details]
Enthusiast Network reported (Text/Mo Tingting) Arrow Electronics' sales in 2022 exceeded US$30 billion, reaching US$37.12 billion, an increase of 8% year-on-year, and an increase of 11% year-on-yea...[Details]
The MCS-51 microcontroller is an integrated circuit chip that uses very large scale integrated circuit technology to combine a central processing unit (CPU) with data processing capabilities, RAM, ...[Details]
Although the smartphone market is very sluggish this year due to the epidemic and Sino-US trade issues, the popularity of the smart wearable market has increased instead of decreased. According to an...[Details]
With the continuous development of electric vehicles, the demand for charging piles is increasing, and people's performance requirements for charging piles are getting higher and higher. In the past,...[Details]
In Linux, we can control the export function by -fvisibility=default|internal|hidden|protected.
In the GCC help document -fvisibility=default|internal|hidden|protected parameter, there is a descripti...[Details]
Introduction: This paper proposes to apply PIC microcontroller technology and cryptography principles to the field of anti-counterfeiting packaging; introduces the structural characteristics, working...[Details]
China's 3G and smart phones, as well as portable digital products, will see explosive growth in demand for embedded DSPs in the next few years. In addition, some new applications, such as video and...[Details]
1 Application of power supply model in design
Battery simulation plays an important role in all aspects of product development, especially in the product design and trial production sta...[Details]
Autonomous driving must say goodbye to LiDAR "PTSD".
PTSD, or post-traumatic stress disorder, is an emotional state caused by a traumatic experience that can lead to unusual emotional reaction...[Details]
Beijing, China, November 10, 2022 - From November 5 to 10, 2022, the 5th China International Import Expo will be held in Shanghai. Fortive, together with its subsidiaries Tektronix, Fluke, Industrial...[Details]
Previous media reports said that Qualcomm has resumed supplying chips to Huawei, but currently only 4G, and 5G chips have not yet been approved. Regarding such rumors, Zhang Pingan, president...[Details]
0 Preface At present, desk lamps have become a necessity for thousands of households. However, they often waste a lot of energy because people forget to turn off the lights. When using them at nigh...[Details]
On October 18, Vanadium Titanium Co., Ltd. released its third quarter report. In the third quarter of 2024, the company's revenue was 3.316 billion yuan, a year-on-year decrease of 6.04%, and its net ...[Details]