The content of the article is easy to understand. I recommend you to download and study it. The article is too large, so it is divided into 4 compressed packages[b][color=#5E7384]This content was orig...
Power management and monitoring is a very complex and difficult part to master. It not only involves the selection of source mode, but also involves complex interrupts and how to handle interrupts, et...
[p=30, null, left][color=rgb(34, 34, 34)][font="][size=4]1. Introduction DC_DC module power supplies are increasingly used in communications, industrial automation, power control, rail transit, mining...
Dear senior experts, I would like to discuss the following two questions with you. 1. Performance management of R&D. There are many problems in the current unit. It is found that many companies are ju...
[i=s]This post was last edited by Uncle Xiaomo on 2022-7-26 09:21[/i]This time I applied for two development board kits, namely " ESP32-S2-Kaluga-1 " and " SIPEED MAIX BIT KIT ".
I'm trying to lose we...
Experiment name: Buzzer experiment wiring instructions: Experimental phenomenon: After downloading the program, the buzzer makes a sound and turns off after a period of time. Notes: *****************...[Details]
After long-term use, the pointer multimeter may sometimes encounter difficulty in zeroing the pointer, which is manifested as the pointer either leading or lagging. When encountering this situation, ...[Details]
For vehicle-mounted controllers, there are usually strict standards for CAN cycle fluctuations. The national standards are as follows. Based on the national standards, each OEM has slight diffe...[Details]
Looking around at the present, whenever we mention the leaders in the field of hybrid technology, the first thing that comes to our mind is the two Japanese companies Honda and Toyota. Whether it is ...[Details]
1. Motor insulation level and temperature limit
The insulation level of the motor parameter is a very important parameter because it determines the temperature limit of the motor winding. How ...[Details]
December 25 news, according to foreign media Tom's Hardware reported early this morning Beijing time, Intel CEO Pat Kissinger recently stated in a speech at the Massachusetts Institute of Technology ...[Details]
The mmap function used in user space is provided by glibc Statement found through man mmap #include sys/mman.h void *mmap(void *addr, size_t length, int prot, int flags, int fd, off_t offset);...[Details]
Bose today launched a new portable Bluetooth speaker, the SoundLink Flex, which features a rugged design, costs $149, has an IP67 dust and water resistance rating, and has a battery life of 12 h...[Details]
introduction In the development process of automobile intelligent digital instruments, the amount of information that digital instruments need to collect is relatively large, and the information para...[Details]
As we all know, all vehicles equipped with engines must meet the National VI emission regulations. Starting from the "Light Vehicle Pollutants and Measurement Methods (China Phase VI)" issued on De...[Details]
Since 2019, technological development has been reported frequently, and computing power has continued to increase. The speed of information transmission has become more efficient and accurate, an...[Details]
IAA MOBILITY 2025 exhibitor registration is now open. Before October 31, 2024, all exhibitors can enjoy a 5% early bird discount!
With the launch of the new theme "Everyt...[Details]
On the evening of February 25, Yangjie Technology released its performance announcement. During the reporting period, the company achieved operating income of 439,726.82 million yuan, a year-on-year ...[Details]
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