[i=s]This post was last edited by jameswangsynnex on 2015-3-3 20:00[/i]Hangzhou Dahua Hardware Engineer Interview QuestionsHangzhou Dahua Hardware Engineer Interview QuestionsHangzhou Dahua interview ...
The future development direction of UWB indoor positioning technology is to combine indoor and outdoor positioning technologies to achieve seamless positioning and location. Existing network technolog...
6.1 Get the x Linux source code (based on Xunwei iTOP-399 development board)First download the Linux source code provided by Xunwei from the network disk. The source code file directory obtained after...
[size=4]1.PRU adopts assembly programming, and uses C6748 to write an integer data 1234 into the DATA RAM (0x01C30000) of PRU1. PRU1 obtains the data in RAM (C3) and processes it (doubles it). After t...
After a long vacation, our evaluation information is open again~~~ Come and see what evaluation activities are in the application period and what evaluation reports are freshly released~~Evaluation ac...
1. Introduction to PID
PID control is the most commonly used control method in automatic control systems. It was created mainly to solve the problems of fast, stable and accurate automatic control sys...
Display screens are divided into two types based on communication control methods: synchronous and asynchronous. The synchronous control method is real-time communication between the host computer ...[Details]
Amplifier soft start circuit
This circuit can be used with the common OTL circuit. Cut off the power supply line of the preamplifier in the original OTL circuit, insert the circuit shown below ...[Details]
Every change in the "wall-to-wall electricity sales" policy is like a "stone" thrown into a calm lake, which always causes "ripples" in the industry.
On December 9, the Jiangsu Energy Supervis...[Details]
The price of LED bulbs is falling. A year ago, you could buy a Philips 60W dimmable LED bulb to replace an old-fashioned bulb for about $50 , but today, you can buy its home-brand 8W, 800-lumen Insi...[Details]
1. Anti-blocking of wind pressure measurement containing dust
This problem existed as early as the 1950s. At that time, the installation unit made a sampler composed of several "funnels" strun...[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]
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]
From the end of May to the end of July, the semiconductor sector has been very strong, but in the past two days, semiconductors have fallen across the board, especially on August 3, when semiconducto...[Details]
The Zhundong-Southern Anhui ±1100 kV UHV DC transmission line project (hereinafter referred to as the "Zhundong-Southern Anhui Project") is the world's "four most" UHV transmission project with the...[Details]
Keysight Technologies Inc. announced today that TCL Communication Technology Holdings Co., Ltd. (TCL Communication) has selected the company’s 5G network emulation solution to validate its 5G New Rad...[Details]
According to
the principle of
shielding
, there are three types of shielding:
1. Electrostatic Shielding
1. The hazards of static electricity accumulation an...[Details]
According to Nikkei Asian Review, Nikon plans to lay off 2,000 employees, or 10% of its total workforce, mainly due to the downturn in its main camera business and structural changes in the global se...[Details]
Qualcomm today released its first 6-series Snapdragon mobile chipset that supports 5G, the Snapdragon 690. Built on an 8nm process, it is the successor to the Snapdragon 675. This new chipset ...[Details]
China Energy Storage Network:
In recent years, many countries around the world have released carbon reduction targets. Carbon peak and carbon neutrality have become global "hot words". Some...[Details]
In the field of industrial automation, ABB robots, as an advanced automation equipment, are widely used in manufacturing, logistics, medical and other fields. However, during use, the ABB robot pro...[Details]