-
At present, the main electronic downhole pressure measurement system used in oil wells in China is the electronic pressure sensor, which has drift problems and low reliability due to the long-term ope...[Details]
-
Aiming at the problem that the azimuth resolution of automotive radar is limited by the length of azimuth antenna, this paper proposes an imaging method based on multi-beam real aperture radar image ...[Details]
-
OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
-
STM32 USB keyboard and mouse routines can be found on the Internet, but routines that integrate keyboard and mouse in the same device are relatively rare (I only found the 51+D12 version of Quanqua...[Details]
-
According to Engadget, Samsung is not the only Korean technology giant affected by the epidemic. LG Display recently temporarily closed its mobile phone screen factory in Gumi, South Korea, aft...[Details]
-
1. Method
Select the mesh current of the circuit as the independent variable, and write the voltage (KVL) equation for each mesh. Since all the meshes of the planar circuit are a group of inde...[Details]
-
2020 is about to end. Looking back at the mobile phone chip battlefield this year, we have seen the sudden rise of MediaTek's Dimensity series, the unrivaled Apple A series, and Huawei Kirin's variou...[Details]
-
At present, the general machine vision information processing platforms mainly include: (1) based on general-purpose PCs: mainly using software to implement image processing and recognition, which ...[Details]
-
Soil resistivity is the average value of soil resistance per unit length and is measured in ohm-meters.
Soil resistivity is a commonly used parameter in grounding engineering calculations, whi...[Details]
-
Voltage transformers are similar to power transformers, and can convert high voltage into low voltage, but their purpose is to measure voltage values. Standard voltage transformers for measurement usu...[Details]
-
Lithium-ion batteries can be used in small electronic devices as well as larger applications such as electric vehicles and power grids, and they can easily meet the requirements of various sizes, vol...[Details]
-
In modern industrial production and life, adhesives are increasingly affecting people's lives. For example, in the production of LED lighting, the use of adhesives as auxiliary materials has further ...[Details]
-
In recent years, especially after 911, the demand for video surveillance in various occasions has become increasingly strong, and the same occasion may need to monitor multiple targets at the same tim...[Details]
-
According to IDC on August 7, the global automotive semiconductor market will exceed US$88 billion by 2027. As the value of semiconductors per vehicle continues to grow, the attention and importanc...[Details]
-
Hardware platform: S3C6410
Operating system: Ubuntu, Windows
Board system: Android
Development tools: jdk, ndk, eclipse
本次測试从linux内核模块编译開始。以S3C6410的pwm驱动...[Details]
Special Edition for Assessment Centres
京公网安备 11010802033920号
EEWORLD