Earlier, the well-known industry analysis organization Yole Développement (Yole) published a forecast report on the future development of RF.First, let’s look at the smartphone sectorAccording to Yole...
[i=s] This post was last edited by bqgup on 2021-5-6 17:25 [/i] # HyperLynx High-Speed Circuit Design and Simulation (I) Transmission Line Impedance and Power Supply Impedance Equal Reflection Experim...
As modern heavy trucks develop towards more energy-saving, more comfortable, safer and smarter directions , especially after more electronic functions are added to the car, electronic applications in ...
RT: Subway doors use brushless DC servo motors, while elevator doors use all kinds of motors. I opened a few drive + control boards and found that they are basically C2000 series. The only difference ...
The ESP32-S2-Saola-1 development board, like other ESP8266/ESP32, downloads programs through serial port 0. The firmware can be downloaded using the onboard USB-to-serial chip, and esptool.py or Espre...
It is a common phenomenon that the resistance range of the multimeter is burned out due to the wrong range selection.
Take the R×1 range of the U-10 multimeter as an example, and its si...[Details]
Character drivers are a must in Linux drivers. This chapter mainly introduces the programs for character device applications. Whether you write your own character drivers after learning the following...[Details]
The Emergence of RapidIO Bus and Its Architecture and Application Traditional buses mostly use the parallel bus working mode. This type of bus is generally divided into three groups: data line, add...[Details]
Introduction
Embedded systems are application-centric, computer-based systems with tailorable hardware and software to meet the strict requirements of application systems on functions, relia...[Details]
Preface Electric vehicle technology is in the stage of innovation and growth. The chassis technology that carries the vehicle's sports performance is one of the cores of the disruptive technolog...[Details]
With the continuous development of semiconductor materials and processes, the output power of microwave/millimeter wave power semiconductor devices is getting larger and larger. The pulse power of ...[Details]
1 Background NFC has the characteristics of two-way connection and identification, operates in the 13.56MHz frequency range, and has an operating distance of nearly 10 cm. NFC technology promotes sta...[Details]
With the use of photovoltaic systems in households and small commercial power stations in Europe and Australia, household systems in some countries such as Germany, Italy, Australia, and France hav...[Details]
This paper describes the IPS core control circuit based on the ARM7 Cortex-M3-based single-chip microcomputer STM32F103 and the TI C2000 series DSP chip TMS320F2808, and proposes improvements to the s...[Details]
Abstract: In order to solve the problem that there are only national testing standards and no standardized testing instruments for testing geotextile permeability, an intelligent geotextile perm...[Details]
Xinhua News Agency, Beijing, August 18th, Title: More than 100 companies brought more than 500 exhibits to "show off" high-tech and sophisticated technologies - On-site observation of the 2022 Worl...[Details]
On April 21, Jing Junhai, deputy secretary of the Jilin Provincial Party Committee and governor of Jilin Province, presided over a special meeting of the provincial government to study and plan the...[Details]
Independent Watchdog IWDG The independent watchdog is simply a 12-bit down counter. When the counter decrements from a certain value to 0, the system will generate a reset. The independent watchdo...[Details]
1 Fuel supply system
The modification of the original engine is mainly the modification of the fuel supply and injection system, and a complete set of natural gas supply system and electronic c...[Details]
From May 19th to 21st, the "8th China International Energy Storage Conference" with the theme of "Dare to Take Responsibility for Future Development and Promote Energy Structure Transformation" was...[Details]