Author | Jiang Jie (Member of the YiBo Technology Expressway Team)Routing is busy, deadlines are tight; routing is busy, filing is urgent.At the beginning of the project, Mr. Gaosuo was actually resis...
There are many different types of simulation software on the market, all of which are helpful to PCB designers. Each tool has its own capabilities and limitations, and understanding their basic charac...
1 This article summarizes the process of debugging the AD7606 module, the problems encountered and the solutions. The main problems occurred in the hardware welding, including welding chips, surface m...
1. Experimental task (1). When the power is on, the display shows "0" (2). When the key is pressed for the first time, the display shows "D1"; when it is pressed for the second time, the display show...[Details]
Introduction: There is no doubt that the world needs high brightness light-emitting diodes (HB LEDs), not only high brightness white light LEDs (HB WLEDs), but also high brightness LEDs of various col...[Details]
According to the latest report on the microelectromechanical systems (MEMS) market published by market research firm IHS iSuppli, supplier InvenSense's sales grew 30% in 2012 to US$186 million, maki...[Details]
In the past 10 years, the rapid popularization of smartphones has changed the way most people in the world live and work. Behind this change, the positive role played by technology giants such as App...[Details]
The security industry has never stopped pursuing high definition, from standard definition to high definition, and then to the now popular 4k and h.265 technology applications, the security indust...[Details]
1. First, let’s take a look at the schematic diagram of the core board We found that there are only 8 data lines, but no address signal, so the 8 lines can transmit data and addresses. And the add...[Details]
1. For the Φ5 two-color 64×32-dot unit board, under the +5V power supply voltage, when the whole board is set to display yellow, the measured single board current is 5A. Considering that the s...[Details]
Yesterday, a former employee of Smartisan angrily criticized Luo Yonghao for his shamelessness on Twitter and took the initiative to post on Weibo to confirm the unverified leaked photos. Later th...[Details]
1. AC LED
The driving voltage of a single-crystal LED light-emitting chip is within 4V. No matter how high the driving voltage is, it can be connected in series to obt...[Details]
Mines have become the first scene to achieve commercialization in the L4 autonomous driving ecosystem
Autonomous driving was once regarded as the ultimate scenario for artificial intelligence....[Details]
The stepper motor servo system is a typical open-loop control system, and the command signal flows in one direction. The open-loop system has no position and speed feedback loops, and eliminates th...[Details]
For engineers, current source is an indispensable instrument. Many people also want to make a practical current source. The application of open source kits is just a complete set of PCB, components...[Details]
Today's electronic components are designed for high performance while working to reduce size, power consumption and cost. Effective and accurate component performance characterization, design, evalua...[Details]
The most expensive game console in history, PS5 Pro, is about to be released. An overseas blogger got one in advance and took it apart without saying a word. He found some unexpected changes.
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