Compared with the AT89C series microcontrollers, the AT89S series microcontrollers have added many new functions and have greatly improved performance. Since the AT89C series microcontrollers have bee...
[b]When I use Code Composer Studio v4, the target [/size][/font]–[/color][font=宋体][size=14pt][color=#a0522d]>connect target[/color][b] is gray and cannot be connected. What should I do? [/b][/size][/f...
I want to port a uC/OS-II to a 51 (C8051F040) microcontroller. The C language part is compiled and linked successfully, but the assembly part related to the MCU is compiled successfully but cannot be ...
I went back home recently, and I didn't expect to have to go through so much trouble again. It was really stressful to sit for more than 10 or 20 hours. It would be great if a high-speed train from Be...
Same topic, want to port modbus protocol on 9B90.I found the freemodbus program and I can roughly understand the underlying definition, but the official website says that it can be used with the TCPIP...
dsp controls W5300 to use UDP to send and receive data with PC. W5300 has no problem with UDP sending, but cannot receive UDP packets from PC. The code is as follows. When debugging in CCS4.2, rxlen (...
Reflow soldering is a critical process in electronics assembly production, and the cleanliness of the reflow oven has a direct impact on product quality. Dust and residue accumulation within the ov...[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]
The MCX E series is the most reliability- and safety-focused series in NXP's extensive MCX product portfolio.
With the launch of this series, NXP has further enriched its 5V-compatible MCU pr...[Details]
Preface
Low-voltage motors are widely used in nonferrous metallurgical plants. Their abnormal operation not only impacts normal production but can also threaten human life. Therefore, providin...[Details]
In the period after the switching power supply achieved the "20 kHz" revolution in the 1970s, although improvements and enhancements were made in circuit technology, the development level of the se...[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]
As a pioneer in the new smart home concept, robot vacuums have captured a significant market share. Robot vacuums, also known as automatic sweepers, smart vacuums, or robot vacuums, are smart home ...[Details]
0 Introduction
DVI (Digital Visual Interface) is a hot topic in current digital display research and application. Video processing technologies for DVI output not only address issues such as h...[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]
Vision is the most sensitive and direct way for humans to perceive things. It allows us to acquire a wealth of information about our surroundings without physical contact. However, due to the compl...[Details]
PLC is the foundation of modern industry. Although it is a product of the Second Industrial Revolution, it has experienced nearly a century of ups and downs. Not only has it not disappeared, but it...[Details]
The electric motor is one of the most widely used power equipment and plays a vital role in the national economy. However, its high failure rate causes huge economic losses to industrial and agricu...[Details]
Shenzhen RF Star's Bluetooth smart e-cigarette solution, by embedding a BLE module in the third-generation e-cigarette tube and coordinating it with the development of a smartphone APP, bring...[Details]
Xenon lamp principle
Xenon lamps are high-pressure gas discharge lamps that are filled with a mixture of inert gases including xenon and do not have the filament of halogen lamps. They are ref...[Details]
Just how popular are humanoids? Let's take a look.
Humanoid robots' performance capabilities are driving booming orders.
Robots were undoubtedly a major highlight at the 2025 World A...[Details]