As we all know, the source code of the Linux operating system is complex, with little documentation, and it is not easy for programmers to understand these codes. This book combines the most critical ...
Correctly testing MLCC : https://training.eeworld.com.cn/course/4830Have you ever encountered a situation where your MLCC (multilayer ceramic capacitor) measurement value is either low or out of speci...
[i=s] This post was last edited by woaixiaxiao on 2021-1-10 22:28 [/i]TencentOS-tiny system transplantation
System Introduction
TencentOS-tiny is an operating system launched by Tencent for IoT device...
SigmaTel recently announced the acquisition of Apogee Technology's DDX (Direct Digital Amplification) technology, design team and intellectual property. Ron Edgerton, president and CEO of SigmaTel, sa...
Common impedance devices are mostly nonlinear, such as the impedance-temperature curve of resistance devices such as metal oxides and metal platinum, which is a typical nonlinear curve. The impedance ...
Hyundai Motor Co. is working with a French startup to develop a sensor that will let drivers know what's going on inside their car by using digital olfactory information,media reported. Hyundai Mot...[Details]
The China Electronics Technology Group Corporation (Shanxi) Silicon Carbide Materials Industrial Base held a commissioning ceremony. Xiong Qunli, Secretary of the Party Committee and Chairman of Chin...[Details]
Abstract:
By using the powerful computing power and fast real-time processing capability of TI's digital signal processing chip TMS320F2808,
the problem of the difficulty in implemen...[Details]
In order to achieve synchronous triggering of multiple channels of multiple DG signal generators with phase difference and excitation output, it is necessary to follow the following steps for wiring ...[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]
Comprehensive product portfolio enables manufacturers to “future-proof” hybrid fiber-coaxial (HFC) networks
BEIJING, China – September 22, 2022 – Qorvo®, Inc., a leading pr...[Details]
S-parameter testing with a vector network analyzer is usually done by applying continuous wave excitation to the device under test. However, in some cases, pulsed excitation is necessary for S...[Details]
According to news from Nanxun today, Taijia Optoelectronics' G8.5 ultra-thin glass substrate deep processing project is expected to move in equipment on May 15 and light up the equipment on August 30...[Details]
Intermittent memory failures can be complex to handle. The root cause of these failures can be one or a combination of different causes, including BIOS errors, protocol errors, signal integrity issue...[Details]
Nowadays, electromagnetic flowmeters have been widely used, but in order to make better use of them, we cannot ignore their detection. The following article will talk about several special tests about...[Details]
The most difficult problem faced by shallow-water high-speed underwater acoustic communication is strong multipath and rapid time variation caused by ocean surface reflection, internal waves, etc. Am...[Details]
1. What principle does our variable frequency power supply adopt?
Switching type SPWM modulation inverter.
2. What is the power capacity of our variable frequency power supply?
The standard p...[Details]
"In the semiconductor field, the demand for semiconductors by electric vehicles is 5-10 times higher than that of traditional vehicles. However, due to the 'chip shortage', about 7 million electric v...[Details]
A new system was built, which uses line laser for real-time 3D reconstruction. It does not need to judge the position every time to start taking pictures. Two proximity switches were added. When the ...[Details]
The method of judging the quality of MOS tubes is more necessary when you purchase second-hand MOS tubes or when some MOS tubes are damaged. In some cases, a MOS tube with burn marks on the surface...[Details]