When I debugged the evaluation version of Wind River Workbench3 and followed the above steps to RTP, DEBUG always reported two shared objects "libProdConsSL.so" not found. I just learned VxWorks and d...
Analysis of MQTT protocol in the source code of IoT firewall himqtthimqtt is the first high-performance MQTT IoT firewall with complete source code - MQTT Application FireWall , written in C language,...
[align=left][color=rgb(0, 0, 0)][backcolor=rgb(255, 255, 255)]1/Can hang U disk, need to lead out USB port, plug USB into computer, can read TF card drive letter, enter copy and delete operations (use...
Today I looked at the manual of MSP430FR5739, which talked about low-frequency oscillator XT1, high-frequency oscillator XT2, and digital control oscillator DCO. However, there was no explanation. Sin...
Hello, experts, has anyone used the 7S64 DEK development board? The ARM chip is AT91SAM7S64. I have made an LCD1602 on this development board, but it doesn't display. Experts, please give me some sugg...
[align=center][size=5][b]Recommendation of high-quality books on embedded development (V) --- Ideas and methods of embedded software design [/b][/size][/align] [size=4]With the rapid development of el...
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]
The structure of an LCD TV primarily consists of the LCD display module, power module, driver module (primarily including the main driver board and tuner board), and keypad module. LCD display modu...[Details]
Smartphones have become essential digital devices, and the growing number of smartphone-centric applications is enriching people's lives. As users, they desire a better app experience and a wider r...[Details]
Based on the commutation technology, thyristor rectifiers are classified into two main types. Line-commutated and force-commutated inverters are commonly used, while other commutated inverters, nam...[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]
Shenzhen Baowei Power Supply high frequency pure sine wave power, communication inverter power supply has two communication interfaces, RS232 and R485 interfaces, their functions and characteristic...[Details]
On August 21, it was reported that Intel's new generation of AI chip Jaguar Shores was recently exposed for the first time.
According to photos shared by Andreas Schilling, the Jaguar Shores t...[Details]
Compiled from semiengineering
The industry is increasingly concerned about power consumption in AI, but there are no simple solutions. This requires a deep understanding of software and ...[Details]
Using an electronic load is like thinking of it as a resistor that dissipates the power supply's output. The most straightforward mode is the CR constant resistance mode. In this mode, by setting a...[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]
Most electric vehicles currently lack a gearbox, only a single-speed reduction gearbox. This includes Teslas, but that doesn't mean electric vehicles don't need a gearbox. Thanks to the constant to...[Details]
The basic structure of the power grid dispatching automation system includes three parts: control center, master station system, plant terminal (RTU) and information channel. According to the diffe...[Details]
Silicon carbide (SiC) power switching devices are becoming a popular choice for industrial battery applications due to their ability to achieve faster switching speeds and superior low-loss operati...[Details]