I encountered a very frustrating thing: my MPU6050 often outputs data as 0. Yesterday I changed the I2C WRITE delay to 2 and it was fine. Today I see no data again. I have ruled out hardware problems,...
The motherboard used in our company's embedded system has been changed to EVOC's 104-1621, and the operating system is Windows Embedded CE 6.0. The network card on the board is the RTL8139 series netw...
With the widespread use of lithium batteries, TI fuel gauges are increasingly used in smartphone batteries, laptop batteries, smart speaker batteries, electric bicycle batteries and other products. Ba...
Cross-compilation environment error: gdb-6.5.tar.bz2 not found, then exit, but I have placed all the required packages in the specified folder, please give me some advice...
The situation I am facing now is: after turning on the watchdog in the main function of the program, I cannot enter the halt mode. Only after turning off the watchdog can the halt mode be ok. Can I en...
On August 23rd, Geely's subsidiary, Jiyao Tongxing, announced it has the industry's largest advanced production capacity for tandao
batteries
, with eight production bases across China. Jiy...[Details]
When you are happily watching NBA or football, your wife asks you to turn off the lights in the bedroom. Would you be depressed? Of course, unless you are not afraid of your wife.
Now you are ...[Details]
With the increasing number of new energy vehicles on the road, the deployment of supporting facilities for these vehicles has accelerated, and new energy vehicles have gradually entered the vision ...[Details]
The fracture mechanism is stress concentration, which typically occurs at the capacitor lead pins or pad connection points, as shown in the figure. Under vibration, the capacitor lead pins and pad ...[Details]
Batteries are a core component of new energy vehicles, accounting for over 40% of the total cost. This is also the area where automakers are most willing to tamper with costs. Since 2021, domestic ...[Details]
For the average person, an electricity meter is a monthly bill. For beginners, it's a collection of components and parts. For experienced meter engineers, however, it's a complex and complex proces...[Details]
As my country's industrialization continues to improve, environmental pollution is also facing tremendous pressure. In recent years, national environmental protection policies have become increasin...[Details]
01 Overview
The HJM315A/B is a domestically produced programmable three-phase motor driver specifically designed for small and medium-sized motor gyroscopes. It consists of an MCU, LDO, three-...[Details]
August 19, 2025 – Mouser Electronics, a leading New Product Introduction (NPI) distributor offering an extensive portfolio of semiconductors and electronic components, announced that
it will be...[Details]
In the first half of 2025, Chinese companies demonstrated overwhelming advantages in the world's four major material fields: in the global loading of positive electrode materials, Chinese companies...[Details]
According to foreign media reports, due to the massive expansion of Chinese companies in the global electric vehicle market, the capacity utilization rate of South Korea's three major battery manuf...[Details]
2025 World Expo
On August 10, 2025, Beijing—themed "Making Robots Smarter, Making Bodies More Human," the 2025 World Robot Expo opened grandly at the Beijing Beiren Yichuang International Exhi...[Details]
The ODF process is a groundbreaking manufacturing method that addresses challenges previously associated with time-consuming, low-yield, and difficult-to-achieve production. For example, the produc...[Details]
As vehicles
become increasingly
intelligent
and connected, the complexity of electronic control systems is growing exponentially, and development cycles and quality requirements are becoming...[Details]
H.264 is a high-compression video technology. Its full name is MPEG-4 AVC, or "Advanced Video Coding for Moving Picture Experts Group-4," or MPEG-4 Part 10. It is an international standard format f...[Details]
Electronics Design Contest
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