The device structure is defined as follows: typedef struct smschar_dev { volatile int pending_messages; //!private_data; spin_lock(&dev->lock); if(wait_event_interruptible(dev-wtq,!list_empty(&dev->pe...
I am a beginner in 430 single chip microcomputer. When writing ADC program, there is the following code in the interrupt: { static unsigned int g =0; g++; if(g>=10) { g=0; } ADC_Results[g]=ADC12MEM0; ...
In the previous post, we created a new project and set the background image, but did not assign values to the displayed characters. Today, we will use the serial port assistant to send command lines t...
[i=s]This post was last edited by jameswangsynnex on 2015-3-3 20:02[/i][font=Verdana, sans-serif][size=4][color=#000000][backcolor=white]At present, the emerging embedded touch screen technology can b...
[i=s]This post was last edited by dontium on 2017-1-9 23:26[/i] [b][size=4]For example, a single-pole-to-throw relay has a normally open terminal, a normally closed terminal, and a common terminal. [/...
What is EtherCAT? Did you know? EtherCAT (Ethernet for Control Automation Technology) is becoming a mainstream Industrial Ethernet network.EtherCAT (Ethernet for control automation technology) is grow...
introduction
Bluetooth technology is a short-range wireless communication technology designed to replace wired cables. It is a wireless communication technology standard developed by the SIG, ...[Details]
Introduction to the principles of speech recognition technology
Automatic speech recognition (ASR) technology aims to enable computers to understand human speech and extract the textual inform...[Details]
Since the beginning of this year, price wars have intensified, new models have been launched one after another, used cars with zero kilometers have become a hot topic, and the industry's internal c...[Details]
While the current industry consensus is that autonomous vehicles are robots and that their systems are managed using robotics-developed thinking, there are also cases where autonomous driving is ac...[Details]
Coal mines typically contain gas and coal dust. When gas and coal dust reach a certain concentration, they can cause explosions. Electrical equipment generates arcs during normal operation or durin...[Details]
On August 22, the Wall Street Journal reported on the 21st local time that the new US government does not plan to acquire equity in semiconductor wafer foundry giant TSMC and Micron, one of the thr...[Details]
Bosch has released a new SoC series to support L2+ advanced driver assistance functions. The chip integrates high resolution and long-range detection capabilities, and has built-in support for neur...[Details]
Over the past decade, the narrative surrounding fuel vehicles has been one of decline and replacement. Under the onslaught of new energy vehicles, traditional automakers have been forced to acceler...[Details]
The difference between a series inverter and a parallel inverter is that they use different oscillation circuits. A series inverter connects L, R, and C in series, while a parallel inverter connect...[Details]
We often hear about the precautions for using pure electric vehicles in winter, and many owners even develop relevant strategies, such as adopting a "charge as you go" principle for their vehicles,...[Details]
Electric vehicles are composed of three main components: electric motors, electric motors, and electric vehicles. Maintenance is much simpler than for gasoline-powered vehicles. Maintenance for ele...[Details]
Common Mode Semiconductor has officially launched the GM6503 series—a 5 V, 3 A synchronous step-down DC/DC power module designed for optical communications, servers, industrial applications, and FP...[Details]
For self-driving cars, LiDAR is the sensory organ that allows them to "see the road." Simply put, its operating principle involves sending out a laser beam, receiving the echo, and ultimately gener...[Details]
Recently, UBTECH announced its patent for "robot self-battery replacement structure, device and method".
The Qichacha patent abstract shows that the robot's self-battery replacement stru...[Details]
French market research firm Yole Group released its latest report on the global automotive
semiconductor market
on July 31, 2025.
The report shows that the automotive semiconductor market w...[Details]
Embedded System
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