[size=3]Dongdong is having a reading festival these days, with coupons worth 300-200. I just saw the book "Analog Circuit Design Handbook" not long ago. The original price is 249.6, with 1038 pages. I...
I used VS2005 to compile a small serial communication software written in VB. Why does the following error pop up when the serial port receives data? Error Temper11.exe NotSupportedException Control.I...
The following code can pop up a bubble on a Windows Mobile phone, but it cannot pop up on a WinCE 5.0 development board. According to MSDN, it should be possible. SHNP_INFORM Notification bubble displ...
This error always occurs during the "run implementation" process of vivado. Clicking "Abort" or "Ignore" will directly exit vivado. This error also occurs on an ordinary laptop with 4G memory. No othe...
[i=s]This post was last edited by hjl240 on 2014-2-6 23:12[/i] [align=left]This experiment realizes the display of minutes and seconds on the digital tube, and the first LED flips its state every 1 se...
What's wrong with this chip? I used the first, second and third channels (AIN0, AIN1, AIN2) of SD16A. Every fifth channel (AIN4) is the same pin as TIMERA's PWM (TA1, TA2). I used PWM output. During u...
The problem of dynamic sealing of equipment always exists with the operation of the equipment. Today, we have specially sorted out the various commonly used sealing forms, usage scope and character...[Details]
EtherCAT (Ethernet for Control Automation Technology) is a real-time industrial fieldbus communication protocol based on an Ethernet-based development framework. EtherCAT is one of the fastest indu...[Details]
To enable real-time monitoring of home security and automatically dial a number for voice prompts or send text messages when an alarm occurs, a GPRS-based embedded telephone alarm system was design...[Details]
In recent years, the government has increasingly supported electric vehicles, and the number of electric vehicles has increased. Observant drivers will notice that there are many more green license...[Details]
On August 25th, SK Hynix announced that it has completed development and entered mass production of its 321-layer, 2Tb QLC NAND flash memory product. This achievement marks the world's first applic...[Details]
Definition of interactive projection system:
Interactive projection systems, also known as multimedia interactive projection, are available in floor, wall, and tabletop interactive projection....[Details]
Recently, AstroBo Robot, a subsidiary of Chenxing Automation, launched a new mobile collaborative palletizing product. Leveraging an omnidirectional mobile chassis, an intelligent scheduling system...[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]
A multilevel inverter converts a DC signal into a multilevel staircase waveform. Instead of a straight positive-negative output waveform, the output waveform of a multilevel inverter alternates in ...[Details]
Compared to cloud databases, minicomputers are purpose-built for decentralized, rugged computing at the edge of the network. By moving applications, analytics, and processing services closer to the...[Details]
Recently, Joyson Electronics has made positive progress in the core technology research and development of the robot's "brain and brain" and key components, and launched the industry's first integr...[Details]
There are many motors that can use thyristor speed control, and they can be used in almost all industries. Various types of motors, such as fans, pumps, AC motors, DC motors, torque motors, single-...[Details]
There are more and more electric vehicles. Recently, I have heard some news about electric vehicles performing poorly in winter. I would like to briefly introduce whether heat pump technology is mo...[Details]
For new energy vehicles, the importance of batteries is unquestionable. Not only does it determine the performance of the vehicle, but the battery density also has a great relationship with the veh...[Details]
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