With the popularity of USB Type-C interface, more and more mobile phones and laptops support video output through the C interface. This small and sophisticated interface is likely to replace the tradi...
Since the Chinese New Year, I have checked the national epidemic data every night before going to bed and when I get up, to see if the number of confirmed cases has decreased, to see if the number of ...
[i=s]This post was last edited by ljj3166 on 2020-10-17 23:01[/i]There's been a lot of stuff going on lately, so I haven't updated for a while.
I worked on it over the weekend and basically achieved t...
I have always used AD to draw boards and have never used PADS software. Recently, I took a second-hand job and the people there used PADS. I had no choice but to learn PADS. I would like to ask you wh...
There have been rumors that Motorola will launch a stylus similar to the S Pen in Samsung's Galaxy Note series. On January 3, well-known whistleblower @OnLeaks released a set of renderings allegedly ...[Details]
According to foreign media reports, Sony Israel has launched the cellular network LTE-M/NB-IoT chipset ALT1350 for the global market. The chipset is designed to support additional Low Power Wide Area...[Details]
GSMA has announced some details of MWC Shanghai. The 2021 MWC Shanghai exhibition will return as the global debut of the GSMA MWC series. The exhibition is scheduled to be held at the Shanghai New In...[Details]
0 Introduction
With the continuous rise of wireless networks, due to the great superiority of wireless network technology, more and more wired products and technologies in the industry are rep...[Details]
1 Introduction
The battery is the key power output unit of electric vehicles. Among the common batteries such as lead-acid batteries, nickel-cadmium batteries, nickel-metal hydride bat...[Details]
Abstract:
The CORDIC algorithm is used to calculate the sine value in real time, replacing the sine lookup table in the traditional DDS, which significantly saves hardware resources and great...[Details]
The higher the sensitivity, the better
Some people often boast that the higher the sensitivity, the better. However, it is not always the case that "the more sensitive, the better". For ex...[Details]
In recent years,
the
robot
industry has flourished, and the market size has continued to grow rapidly. According to the "China Robot Industry Development Report (2022)", the global robot...[Details]
With the continuous advancement of science and technology and people's pursuit of higher quality of life, smart buildings have become an important direction for future architectural development. The ...[Details]
As for the field strength meter, it is closely related to the antenna. If a certain measurement accuracy is required, then from formula
(1), it is known that it is directly related to the ant...[Details]
The minimum system of a single-chip microcomputer refers to the circuit system composed of the minimum devices required to make the single-chip microcomputer run. If the minimum system you build ...[Details]
Energy-saving kitchen equipment can produce dishes of the same or even higher quality while minimizing kitchen energy consumption. What we pursue is not only high-end kitchenware, but also energy sav...[Details]
At present, embedded multi-core processors have been widely used in the field of embedded devices, but embedded system software development technology is still stuck in the traditional single-core ...[Details]
01
Introduction to control chips
Control chips mainly refer to MCU (Microcontroller Unit), which is a microcontroller, also known as a single-chip microcomputer. It appropriately reduces ...[Details]
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