-
On May 11, Zhu Haizhou, product manager of Smartisan Technology, reposted a Weibo post condemning online violence. Zhu Haizhou said: "When I first started uploading videos in 2013, I was criticized b...[Details]
-
With the development of mechanical processing technology, the spatial dimensions of large parts that can be processed are getting larger and larger, and the achievable processing accuracy is also get...[Details]
-
The US Energy Star and other regulations require that off-line LED lighting power supplies at any power level have high power factor and high energy efficiency. For low-power LED driver power supp...[Details]
-
The core of the electronic license plate is the electronic tag based on RFID technology, and RFID electronic tags are divided into two categories: active and passive. The advantages and disadvantag...[Details]
-
In portable electronic products, touch screens have gradually replaced keyboards as a human-computer interaction input device commonly used in embedded computer systems due to their convenience, fl...[Details]
-
0 Preface
With the improvement of living standards, people pay more and more attention to their physical health, and more and more patients go to hospitals for treatment. The basic physiological ...[Details]
-
introduction Based on the traditional electromagnetic system, this paper develops a new type of speed measuring instrument using infrared radiation technology. It is easy to install, has low requ...[Details]
-
1. Overview The verification procedure of JJG1029-2007 "Vortex Flowmeter" was approved by the General Administration of Quality Supervision, Inspection and Quarantine on August 21, 2007 and implement...[Details]
-
The Internet of Everything (IoE) enables people, objects, data and programs to be optimally integrated and intelligently connected to become part of the network. The goal is to enhance various acti...[Details]
-
Guizhou Jinyuan Qianxi 100MW/200MWh independent energy storage sharing power station. Photo by Jin Xiang On November 30, 2023, Guizhou Jinyuan's first batch of 900MW/1800MWh independent shared energy ...[Details]
-
extern void _nop_ (void); //No operation, equivalent to the NOP instruction of 8051extern
bit _testbit_ (bit); //Test and clear the bit, equivalent...[Details]
-
1. Inductor
1.1 Magnetic Core
EE10: 10W or less EE13: 13W or less EE16: 18W or less EE19: 24W or less EE19 thickened, EE20: 30W or less EE25, EI25: 45W or less EE25 thickened EI28: 80W or...[Details]
-
1 Introduction
Lead-acid batteries are the main type of large-capacity batteries at present. They have low manufacturing costs, large capacity, low prices, and a wide range of applications. There ar...[Details]
-
The MCU model I'm adjusting recently is STM32F030. The chip configuration is relatively simple compared to previous MCUs, and the function configuration is very smooth. However, when writing the seri...[Details]
-
On October 16, the second Midea Visionary Conference was held in Shunde, Foshan. Academician of the Chinese Academy of Sciences and professor of Huazhong University of Science and Technology Ding Han,...[Details]
RF/Wirelessly
京公网安备 11010802033920号
EEWORLD