-
With version 5.0 of the core specification, Bluetooth® is no longer a wireless protocol used only for personal area networks (PANs). Three new data rates have been added to the specification, two of ...[Details]
-
A friend who is an enthusiast wants me to release video tutorials on AVR and ARM. I said that I can record videos on ARM, but there is no need to talk about AVR. This friend was puzzled when I said th...[Details]
-
The temperature and humidity indicators in environmental conditions are important parameters in many workplaces. Whether it is warehouse management, book preservation or industrial measurement and ...[Details]
-
1. Problem Statement
In the engineering application of existing base station systems, it is found that the base station antenna feed system has many faults, which makes the high-performance base stat...[Details]
-
According to news on November 6, whistleblower Mark Gurman revealed that Apple will launch a new iPad Pro product as soon as March next year. This device will be equipped with the Apple M3 chip for t...[Details]
-
As AI momentum continues to grow, its application in intelligent vision systems presents a very bright future. On the hardware side, there are dedicated processors; on the software side, there are in...[Details]
-
Xiaomi has actually shown some signs of fatigue in the smartphone market, and its stock price has almost halved in the year since its listing. Lei Jun recently gave an answer to how Xiaomi will devel...[Details]
-
On October 27, 2022, the National Electrochemical Energy Storage Power Station Safety Monitoring Information Platform Launch Conference was held in Beijing. At the meeting, China Electricity Counci...[Details]
-
It is the end of another year. Looking back at 2019, the new and old forces confronted each other head-on, technological innovation accelerated the reconstruction of the pattern, and the business eco...[Details]
-
The TDS3000B series oscilloscope integrates digital fluorescence waveform acquisition technology, automatic anomaly detection function, online remote control function and 7 application modules, and i...[Details]
-
Jiangxi Special Motor Co., Ltd.'s announcement on signing a special account storage supervision agreement for raised funds
All directors, supervisors and senior management of the company guara...[Details]
-
A few days ago, a friend told me that the Chinese New Year is coming soon. I am planning to buy some New Year's goods for the refrigerator. I am not too busy recently, so I thought of making a small ...[Details]
-
On June 19, Shanghai Xinyang said on its investor relations interactive platform that due to the epidemic, the construction of the company's second base in Hefei was slightly delayed compared to the ...[Details]
-
UPS power supply
The main working process is filtering, rectification and inversion, and it also includes many auxiliary units, such as: charger and battery, microprocessor, communic...[Details]
-
1. Preparation of startup documents
$ NOMOD51 ; Ax51 macro assembler control command: disable predefined 8051
; Customize the storage area that needs to be initialized after power-on
...[Details]