[align=left][b][color=black][font=TimesNewRomanPS-BoldMT][size=11.0pt]1. [/size][/font][/color][/b][color=black][font=宋体][size=11pt]Why upgrade to color screen? [/size][/font][/color][/align][align=le...
Electric power operators have to operate, inspect, and perform routine maintenance every day, and test and rotate equipment regularly. If a fault occurs, they have to go to the site to check and deter...
[size=4]1. Without affecting the execution speed, you can use the function library provided by C or C/C++ language, or you can design your own function, which is easier to use the "tailor" to optimize...
Debug TargetConsidering that the K210 has relatively few interactive interfaces, the user information entry method is considered to be a QR code. The ID name can be scanned once, and then the user is ...
Several types of Bluetooth antennas are summarized. Which one is more familiar with Bluetooth signals? Which type of Bluetooth antenna will have greater transmission power and better receiving sensiti...
Portable gas detectors are one of the most commonly used gas detectors. According to their different sampling methods, they can be divided into diffusion gas detectors and pump suction gas detect...[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]
With the rapid development of science and technology, the automobile industry is also constantly innovating. Among them, as an important part of the car, the intelligent configuration of headlights...[Details]
Bit-band Operation
The concept actually existed 30 years ago, when the 8051 microcontroller pioneered it. Now the CortexM3 has evolved this capability, and the bit-banding operation here is a great...[Details]
The final results of the "OFweek Robot Awards 2022" jointly organized by OFweek, a Chinese high-tech industry portal, and its authoritative
robot
professional media - OFweek Robotics, w...[Details]
According to the data from the China Association of Automobile Manufacturers, the sales volume of new energy vehicles in China in 2020 was 1.367 million, of which pure electric vehicles accounted for...[Details]
Yesterday, foreign media reported that Xiaomi’s new mobile phone design patent was exposed, which uses a periscope zoom lens. According to 91mobiles, Xiaomi has applied for a design patent fo...[Details]
On the evening of October 26, iFLYTEK released its third quarter report for 2020. During the reporting period, the company achieved operating income of 2.935 billion yuan, a year-on-year increase of ...[Details]
1. Introduction to SPI Bus SPI (serial peripheral interface ) bus technology is a synchronous serial interface introduced by Motorola . It is used for full-duplex, synchronous serial communicatio...[Details]
The human eye has a very high resolution for the color and
brightness
of light, and is particularly sensitive to differences and changes in color. The human eye has different sensitivities ...[Details]
On March 14, the top technology event in the global home appliances and consumer electronics industry - China Home Appliances and Consumer Electronics Expo 2024 (AWE2024) opened at the Shanghai New...[Details]
According to the Chengdu Hi-tech Zone Electronic Information Industry Development Bureau, the Chengdu Hi-tech Comprehensive Bonded Zone High-tech Park achieved exports of 113.6 billion yuan in the fi...[Details]
Belkin has expanded its Boost-Charge line with a new 16-coil TrueFreedom wireless charger, as well as a UV Sanitizer + Wireless Charger. If you're tired of not finding the best spot for chargin...[Details]
Uboot is a universal free and open source boot program that supports many processors.
The following is an example of modifying a u-boot-1.1.1 version downloaded from the Internet for the at91rm9200 s...[Details]
The press overload protection device is an important device used to protect the press from damage during operation. It can monitor the working status of the press in real time. When the press is ab...[Details]
DSP and ARM Processors
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