Please guide me what is the reason
Input 24V2A, output 5V800MA, 3.3V500MA and 4.6V800MA. After batch production, it was found that some DCDC chips were damaged after a period of use, ranging from seve...
I have posted a thread before, about the authorization code problem.In order to prevent customers from not paying, a button needs to be made.For example, the software is allowed to be used by customer...
As the need for industrial automation increased, industrial protocols and M2M machine communications gradually migrated to the IIoT Industrial Internet of Things. Many of today's connected devices wou...
[align=center][b][font=宋体]Hall Effect Positioning Sensor in Brushless Motor Control Scheme[/font][/b][/align][align=left]Brushless motor control schemes use Hall sensors to feed back the rotor positio...
This time I just cleaned up the dust because many of them have been there for a long time. I wonder if I am a "miser"???This content is originally created by EEWORLD forum user ddllxxrr . If you want ...
introduction
This paper designs a multifunctional development platform based on ARM9, which has complete functions, convenient operation, easy expansion and tailoring. It can be used as a desi...[Details]
On August 17, Longteng Optoelectronics released its semi-annual report stating that in the first half of 2021, the company achieved operating income of 2.983 billion yuan, a year-on-year increase of...[Details]
The MCS-51 sub-series microcontroller has two timer/counters, namely timer/counter 0 and 1. In addition to the above two timer/counters, the 52 sub-series microcontroller (8032/8052) also has a timer...[Details]
As an important metal resource, cobalt plays a key role in the new energy field, especially in the manufacture of electric vehicle batteries. High-performance lithium-ion batteries are one of the c...[Details]
The project uses 120 Tesla batteries connected in parallel at 1,800 kW/1,500 kWh. Image: Tom Kenning.
The economic benefits of rural electrification using microgrids should be ...[Details]
ams OSRAM: Complete production capacity and chip technology upgrade in Styria, Austria by 2030, responding to the European Chip Act
By 2030, ams Osram plans to invest €588 milli...[Details]
The rapid development of digital technology has led to an explosive growth in the market for mobile digital products such as smart phones, MP3, MP4, PSP, digital cameras, camcorders, and GPS. Accor...[Details]
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Structure with information about the current program
This variable can be used to evaluate the currently executing program relative to runs ahead. For example, this variable can ...[Details]
introduction
With the development of embedded technology, single-chip microcomputer, DSP, ARM and other processors have been widely used in the communication industry, especially in the field ...[Details]
In today's fast-paced life, health has become a topic that everyone pays close attention to. With the rapid development of my country's economy, the continuous improvement of people's living standa...[Details]
This article describes the basic requirements and standard test methods for diode forward surge current testing. In view of the shortcomings of the standard test methods, a circuit solution using sign...[Details]
On September 21, 2022, Visteon's latest Asia Pacific Technology Center was officially established in Wuhan, the "China Auto Valley". The establishment of this technology center will further strengthe...[Details]
Beijing, July 21, 2022 - Today, at
the Baidu World Conference 2022 with the theme of
"Deepening AI, Growing All Things",
Dr. Zhang Yu, Senior Chief Engineer of Intel Corporation, Global Chie...[Details]
The stack is used to store temporary variables of functions, and many people don't pay attention to it. This time, I was also caught. The default stack size was 1K, and I had set it to 2K. Who knew th...[Details]
The tension between high bit rates and scarce bandwidth poses challenges for designing high-speed digital radios. Bandwidth protection is key in the crowded RF spectrum, but as bit rates increase...[Details]