In the past year:
1. I passed a virtualization technology certification, which was a small goal I had set in early 2019. I learned the theory of a new product that I needed to use at work and the tech...
In digital signal processing, FFT transformation is often used. The FFT transformation function written by yourself in DSP usually has the problem of too low calculation efficiency. Sometimes it is ne...
[b]6. Practical Examples[/b][align=left][color=rgb(51, 51, 51)][font=-apple-system-font, BlinkMacSystemFont, "][size=17px]This chapter will demonstrate the effects of different approaches to EMI desig...
The classic game has been ported to nRF52840, the resolution is 240 x 240, tested versions:Shareware Doom (1.9)
Full commercial Doom (1.9)
The Ultimate Doom
Doom 2.Related linksArticle on next-hack we...
[i=s]This post was last edited by Zhao Yutian on 2022-9-27 17:40[/i]Following the release of the "Investigation Report on the Cyber Attack on Northwestern Polytechnical University by the US NSA (Part ...
IC design companies eagerly await financial support Recent data from the IC Design Branch of the China Semiconductor Industry Association shows that my country's IC design industry currently has 421 ...
Investment research firm JL Warren Capital released its latest forecast report saying that Tesla's car sales in China in the third quarter should reach about 6,400 units, with most customer orders fo...[Details]
Fujifilm has partnered with game console maker Nintendo to bring some of Nintendo's iconic themes to the new version of the Instax Mini Link photo printer, which is scheduled to be released on April ...[Details]
When there were no frequency converters, DC motor speed control systems basically dominated the market. The Apollo moon landing also required a precise speed control system, and even position posit...[Details]
In order to welcome the arrival of Double Eleven, major manufacturers have launched new products in recent days. For example, Realme will launch two mobile phones and a smart watch tomorrow. Ho...[Details]
The RS-422 interface is the preferred solution for noisy environments and long-distance communications. However, when the distance exceeds the reliable transmission capability of RS-422, a repeater mu...[Details]
Differences in routing strategies between analog and digital domains
The ground plane is a problem
The basics of circuit board layout apply to both analog and digital circuits. A basic ru...[Details]
Future Apple Pencils may include a system that provides vibration feedback to the user, and may also detect the user's holding position. Haptic feedback can be used to render a texture feel, simula...[Details]
Nidec Shinpo launches new drive module products for unmanned transport vehicles and autonomous mobile robots
Nidec Shinpo has expanded its drive module products for its newly launched ...[Details]
introduction Nowadays, various embedded electronic products have penetrated into every aspect of our lives, and embedded operating systems have become one of the hottest topics. Among them, t...[Details]
Twitter user @Sudhanshu1414 has got a phone called OPPO Find X3 Lite, and now he has provided some unboxing pictures. From the pictures, it seems that the appearance of the phone is very similar to t...[Details]
The company is working on an upgraded version of Astro for home use, according to a May 9 media report citing an internal company document. This would be a new phase for Astro and a case of Amazon ...[Details]
Zoss Automotive Research Institute released the "2020 Autonomous Driving Sensor Chip Industry Research Report", which analyzed and studied the market size, technological status, competitive landscape...[Details]
After Apple released the M1 chip version of the MacBook Pro last year, its outstanding performance and battery life made it a hot topic of the year, and related discussions were endless. I...[Details]
Alumina powder can be added to various water-based resins, oil-based resins, epoxy resins, acrylic resins, polyurethane resins, plastics, and rubber. The increase amount is 3%-5%, which can significa...[Details]
Photovoltaic Headlines (WeChat ID: PV-2005) learned that on November 1, the Kunming Municipal Development and Reform Commission issued a notice on the issuance of the Interim Measures for Regulatin...[Details]