Does anyone know how the ranking of this week's stars is calculated? It seems that it is not simply based on the number of posts and replies. [[i] This post was last edited by exiao on 2010-7-6 09:12 ...
I am doing an embedded homework developed with WinCE. It is a simple program about alarm reminder and system time modification. I will describe my process and the problems I encountered below. I would...
Dear experts: I use SS495A to measure the change of magnetic field strength in the system, but there is no external acquisition circuit. The output pin is directly connected to the NI board for voltag...
I want to learn KITL these days, and I encountered several problems (usb serial kitl): 1. The kitlusbser.c file in the X:\WINCE500\PLATFORM\XXX\Src\Kernel\Oal folder has a S3C2440USBSER_Init function ...
Asked at https://www.deyisupport.com/question_answer/f/55.aspx, I don't know when there will be an answer, I still have to find it myself:This is what the relevant documentation in Fujitsu MCU says:Ji...
Can 9B96 be connected to an external parallel port FALSH or camera?
STM32 has a FSMC general parallel interface, TI has EPI, but I haven't seen EPI connected to an external parallel port FALSH or came...
Tesla and BYD, vying for dominance in the global electric vehicle market, are reportedly considering adopting Samsung's AMOLED (active-matrix organic light-emitting diode) technology for their next...[Details]
introduction
With the development of digital and network technologies, broadcasting technology has become increasingly diversified, with the most significant trend being the transition from an...[Details]
Some time ago, I attended the 4th Energy Chemistry Forum of the Chinese Chemical Society and learned about high-energy-density and high-safety batteries. I would like to summarize and share this wi...[Details]
Today's security industry has entered the era of massive networking. Many enterprises, especially financial institutions, have established multi-level video surveillance networking platforms. Lever...[Details]
On August 21st, Zhiyuan Robotics revealed at its first partner conference that it expects shipments to reach thousands of units this year and tens of thousands next year. The company hopes to reach...[Details]
The automotive industry in 2025 is undergoing a thorough intelligent reshuffle.
Geely wants to make changes in the field of AI cockpits: in the future, there will be no traditional smart...[Details]
introduction
The concept of the smart home is gradually developing and gaining market acceptance. We believe its ultimate form lies in the interconnection of all home appliances through open i...[Details]
Methods of DC motor speed regulation:
1. The voltage regulator can be used to change the input voltage and speed directly, which is often used for large kilowatt-level motors.
2. Thyristo...[Details]
With the support and encouragement of national policies, some Internet car manufacturers have also joined the new energy vehicle manufacturing industry. From the perspective of new car manufacturer...[Details]
With the gradual popularization of new energy vehicles in recent years, more and more people have been able to access and purchase electric vehicles. The structure of electric vehicles is composed ...[Details]
New version helps developers build secure and trustworthy embedded systems
Shanghai, China—August 21, 2025—
QNX, a division of BlackBerry Ltd., today announced the release of QNX...[Details]
Hair dryer structure and working principle: It is mainly used for drying and shaping hair, but it can also be used for local drying, heating and treatment in laboratories, physiotherapy rooms, ind...[Details]
introduction
In recent years, with the increasing number of high-rise buildings, the demand for elevators has also increased. Currently, the elevators we use most often use LED dot array displ...[Details]
Currently, PLCs are widely used in various industries, including special machine tools, machine tools, control systems, building automation, steel, petrochemicals, electricity, building materials, ...[Details]
Challenges come from multiple dimensions, and data centers on wheels require more rigorous testing.
Comparing the past, present, and future of automobiles, one clear trend emerges: cars ...[Details]