Hello everyone, I am very happy to share my experience in the competition with you. It has been a while since the end of the competition. Looking back, it seems that the feeling during the competition...
Eight holes are drilled in a steel differential gear using a drilling machine. The holes all have a chamfer on one side. A SIMATIC VS 710 checks the quality of all eight holes. The holes are pre-machi...
1. Project Name: Ornamental Fish Tank Controller2. Project Introduction:
The fish tank controller was studied, developed and verified based on the Arm Cortex-M23 core GD32E231C-START evaluation board ...
Contains five interrupt sources, two levels of interrupt priority, and programmable priority settings, which can be set through IP: Analysis of the setting method of 51 single-chip microcomputer inte...
Three primary colors composition In three-primary color design applications, white balance and the maximum desired brightness value are usually achieved by adjusting the set LED current. We general...[Details]
Using a variety of the latest micro-power, high-precision IC chips, a more fully featured low-power heart rate monitor (HRM) can be designed. This article aims to discuss these chips and functions...[Details]
Analyst Ming-Chi Kuo said in an investor note obtained by MacRumors today that Apple plans to adopt its own customized 5G baseband chips starting with the 2023 iPhone, which means it will no longer n...[Details]
To understand the important role of SF6 moisture meter, you first need to know what SF6 is? SF6 is an insulating gas, which is currently widely used in high voltage and ultra-high voltage fields. S...[Details]
In the 2008 Zhejiang Province College Student Electronic Design Competition, there was a topic called "Music Player Design", which required playing music with 12 keyboards. One of the technical ind...[Details]
1. Background
Due to the global demand for reducing CO2 emissions and improving fuel efficiency, the research and development of electric vehicles has been promoted and developed worldwide. To...[Details]
Xiaomi announced today that it will launch the Xiaomi Box 4S Pro, priced at 399 yuan, and reservations will start at 0:00 on November 5. Xiaomi Box 4S Pro is an upgraded version of Xiaomi Box 4S. Fro...[Details]
The Japanese government has decided that all new cars sold in Japan must be equipped with an automatic braking function that can reduce the severity of an impact. This automatic braking functio...[Details]
LED lighting
has received widespread attention as a new generation of lighting. Relying solely on
LED packaging
cannot produce good lighting fixtures. This article mainly
expla...[Details]
1) Limiting filter algorithm During this operation, two adjacent samples are subtracted to find their increment, and then the absolute value of the increment is compared with the maximum difference A...[Details]
The initial electronicization of automobile safety and anti-theft began with engine immobilizer (IMMO) in 1994. NXP Semiconductors (then Philips Semiconductors) was the first semiconductor company ...[Details]
"The IoT-AdvantEdge™ solution will provide developers with a trusted development path for edge devices. Together with Cypress's microcontrollers (MCUs), wireless connectivity chips, system software, ...[Details]
China Energy Storage Network:
Thinking about the value-added model of power big data under digital transformation
张希翔 董贇 孟椿智
(Guangxi Power Grid Company of China Southern Powe...[Details]
On April 13, the blockchain-based electronic contract signing platform of State Grid Zhejiang Electric Power Co., Ltd. was officially launched. The platform promotes the construction of a modern sm...[Details]
Since Uboot2011.06 has good support for S3C6410, we use Uboot2011.06.
1. Porting environment
Host: VMWare-ubuntu
Development board: ok6410—512M nandflash, Kernel: 2.6.30.4
u-boot: u...[Details]
Industrial Control Electronics
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