With the accelerated pace of urban life and the continuous improvement of the quality of life, sweeping robots have become the new favorite of young urban white-collar workers. Sweeping robots are usu...
"Selected CMOS Digital Integrated Circuits" is a popular science book on digital electronic technology, which introduces the principles and applications of CMOS digital integrated circuits. "Selected ...
My own problem, some pictures that should not be uploaded were uploaded, and I urgently need to delete some posts, but I can't find the delete post button...
The IO interrupt configuration of MSP430G2553, the entire P1 IO can be configured with IO interrupt, but there is only one interrupt processing function. MSP430, like most MCUs, provides rising edge a...
The issue discussed this time is the relationship between transformers and inductors. It should be noted that the scope of this topic is limited to "the relationship between transformers and inductors...
We selected Huawei nova 6, vivo X30 and OPPO Reno 3 from the disassembled 5G mobile phones for analysis and comparison. In "【Value】Analysis of BOM tables of three mid-range 5G mobile phones from Huaw...[Details]
Intel CTO: Technology plays a key role in sustainable transformation
Technological transformation helps move towards a greener, fairer and smarter future
Intel uses technology t...[Details]
Recently, the 2020 Porsche Racing E-sports Challenge China ushered in the finals at the Shanghai International Circuit. As the official partner of the Porsche Racing E-sports Challenge China, Bose pr...[Details]
I used ARM7 before, and I don't know much about single-chip microcomputers. But a project needs to use 51, so I tried to use 51 but still feel a little confused. After adjusting this code today, I hav...[Details]
As shown in the s3c2440 data sheet: When the data bit width of the peripheral Flash is 8 bits, (the address line of the Memory Cotroller) A0——A0 (A0 of the peripheral Flash); When the data bit wi...[Details]
Redirection problem in MDK, various tutorials. Actually it is similar in IAR, I copied the code from the tutorial of Wildfire. (1) A macro (_DLIB_FILE_DESCRIPTOR) needs to be added in IAR. (2) Rede...[Details]
Many companies have developed products with very superior performance.
For example, Google's "Big Dog", a robot that can do backflips, and Boston's "Little Wang".
These robots are so agil...[Details]
In early June, Apple officially released the head-mounted display device Vision Pro at the WWDC 2023 Developer Conference, which not only brought a revolutionary VR experience, but also brought a mat...[Details]
The environmentally friendly energy storage equipment battery pack that can be repeatedly charged and recycled more than 8,000 times has been successfully trial-produced! On April 16, the Xichuan Coun...[Details]
With the increasing prosperity of the general frequency converter market, its annual usage is increasing day by day. However, frequency converters still have some unsatisfactory aspects under diffe...[Details]
0 Introduction
When developing embedded systems, embedded development platforms based on ARM and uC/OS-II are generally chosen because ARM microprocessors have the advantages of fast pr...[Details]
Ripple testing is very important in power quality testing. Since DC regulated power supplies are generally formed by AC power supplies through rectification, filtering, voltage stabilization, etc., i...[Details]
This section mainly introduces the knowledge related to NandFlash, first of all, the role, classification and access method of NandFlash.
Role analysis: In personal PCs, hard disks ...[Details]
DSP and ARM Processors
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