-
I recently completed a brushless DC motor speed control project. I consulted various blogs and papers written by experts. Here I will just make a small summary: (PS I recently encountered a related...[Details]
-
On the evening of April 25, Lens Technology's annual report showed that in 2020, it achieved operating income of 36.939 billion yuan, an increase of 22.08% over the same period last year; net profit ...[Details]
-
The following summary refers to the Atomic STM32 Development Guide The interrupt controller of STM32F103 supports 19 external interrupt/event requests. The 19 external interrupts of STM32F103 are: L...[Details]
-
1. Overview of power module development
Power modules (AC/DC adapters, etc.) have received little attention because of their small direct impact on the performance and functions of electrica...[Details]
-
On March 15, Guoxuan High-Tech and Edison Power Co., Ltd. of Japan reached a strategic cooperation agreement. The two parties will work together to develop Japan's energy storage and recycling mark...[Details]
-
This article mainly assesses the basic and maintenance knowledge points of instrument technicians about pressure gauges, pressure transmitters, differential pressure transmitters and liquid level tra...[Details]
-
As in previous years, lidar developers announced significant advances in technology and commercial applications at this year’s Consumer Electronics Show (CES 2024) in Las Vegas. There are various s...[Details]
-
According to foreign media LightReading, AST SpaceMobile announced a "multi-launch agreement" with Elon Musk's SpaceX. According to the terms of the deal, AST SpaceMobile agreed to pay approximately ...[Details]
-
From September 7 to 10, the 2019 World Internet of Things Expo was held at the Taihu International Convention and Exhibition Center in Wuxi, Jiangsu. This expo invited more than 10,000 representati...[Details]
-
In a computer system, there are two ways of communication between the CPU and the outside world: parallel communication and serial communication. Parallel communication means that each bit of data is...[Details]
-
Following the disclosure of Xiaomi Group’s third quarter 2019 financial report, which brought certain benefits to its stock price, whether its full-year performance in 2019 can exceed expectations an...[Details]
-
Video and imaging applications are becoming more and more common, and they are more important in our lives than ever before. Improve productivity through cutting-edge telepresence video conferenc...[Details]
-
Plastic is a very important material, which is widely used in industrial and civil fields. In the field of connectors, plastic is a material that is widely used. It is used to produce housings, ins...[Details]
-
There are two methods for sorting LEDs: one is chip-based test sorting, and the other is test sorting of packaged LEDs.
(1) Chip testing and sorting
LED chip sorting is very d...[Details]
-
Introduction Field Programmable Gate Array FPGA (Field Programmable Gate Array) is a field programmable ASIC that combines many advantages such as strong versatility, flexible design, high integrat...[Details]
Power technology
京公网安备 11010802033920号
EEWORLD