Rare earth permanent magnet brushless DC motor uses high-performance rare earth permanent magnet materials and non-contact commutation technology. It is small in size, high in efficiency, without elec...
[i=s]This post was last edited by Pirates of the Caribbean on 2019-8-12 14:06[/i]The rest will not be posted one by one, just post them directly[attach]427572[/attach] [attach]427573[/attach][attach]4...
[i=s]This post was last edited by jszszzy on 2021-11-16 23:26[/i]Anxinke PB-02 module review (1) ------ appearance displaycompilation environment construction
The module arrived a few days late becaus...
When using gcc to compile the u-boot kernel, an error is always reported, for example:
scripts/Makefile.host:118: recipe for target 'scripts/basic/fixdep' failed
Makefile:381: recipe for target 'scrip...
According to foreign media reports, the engineering drawings of the Apple
iPhone 5 were
recently
exposed on the Internet. Compared with the current
iPhone 4
, the appearance des...[Details]
OmniVision Launches New 5-Megapixel Image Sensor for Professional and High-End Consumer Security Cameras
The OS05B is a 5-megapixel CMOS image sensor with a 2.0-micron pixel size and...[Details]
When dirt on the bushing surface absorbs moisture, the insulation resistance will be reduced, resulting in easy flashover and tripping. At the same time, flashover will also damage the bushing surfac...[Details]
The float level meter uses a magnetic float as the measuring element. Through magnetic coupling, the resistance in the sensor changes linearly. The intelligent converter converts the resistance chang...[Details]
Recently, chip and IP supplier Kandou announced the completion of US$93.2 million in Series C financing. The financing, which brings the company’s total funding to date to $132.8 million, included ...[Details]
The "OFweek 2024 (13th) China Robot Industry Conference" hosted by
OFweek, a Chinese high-tech portal, and organized by OFweek Robotics
was
successfully held in Shenzhen from April 18 ...[Details]
Recently, BOE, the leader in the domestic display panel industry, released its 2021 annual performance report. Data showed that BOE's net profit last year reached 25.826 billion yuan, a year-on-year ...[Details]
——Interview with Wang Zhengtao, Chairman and Party Secretary of State Grid Information and Communication Industry Group Co., Ltd.
China Electric Power News Network Intern Reporter Deng Huiping...[Details]
Keysight Technologies acquires Cliosoft to further expand its EDA software portfolio
•
Extended digital transformation “design-to-test” workflow through acquisition...[Details]
Isolated 3.3V to 5V converters are often used in long-distance data transmission networks, where the bus node controller operates from a 3.3V power supply to save power, while the bus voltage is 5V to...[Details]
A new report released by GTM Research shows that in the next three years, leading photovoltaic inverter suppliers will be squeezed by global demand shifts, shifts to low-price markets, and regional...[Details]
At this year's Guangzhou Auto Show, Changan Ford officially released the new SUV model Ford Escape. According to Changan Ford, the new car will be officially launched on December 19. This is also the...[Details]
The electric power industry is in the midst of a transformation, a revolution in the way electricity is produced and distributed. Smart grid technologies are changing the way utilities and consumer...[Details]
Naxin Micro has launched the new three-wire automotive-grade Hall effect switch/latch NSM101x series, which provides a high-precision solution for digital position detection and can be widely used ...[Details]
1. Interrupt handling architecture
The Linux kernel unifies the numbers of all interrupts and uses an array of irq_desc structures to describe these interrupts.
The array is d...[Details]