Materials whose linear scale in one dimension is much smaller than its other two-dimensional scales are called thin film materials. Theoretically, the thickness of thin film materials ranges from a si...
The technical indicators of attenuators include: operating frequency band, attenuation, power capacity, return loss, etc.(1) Operating frequency bandThe operating frequency band of an attenuator refer...
I don’t think setting up the environment is too difficult, nor is it easy.
Followed the quick start guide exactly.1. Install the driver
My system is WIN7, and I just need to install the driver. When m...
[i=s]This post was last edited by sigma on 2019-5-5 08:42[/i] This system is a gesture recognition device, which uses two FDC2214 evaluation boards to complete the accurate gesture recognition of rock...
Servo press machine is a kind of automation equipment widely used in industrial production, mainly used to realize accurate press-fitting of workpieces. Its working principle is to achieve accurate...[Details]
If you are a user of a thin and light notebook, I believe you will pay special attention to the "battery life" when choosing a product. This is because the anxiety about battery life is too unbearabl...[Details]
On the afternoon of January 23, Julun Intelligent answered questions from netizens on the Shenzhen Stock Exchange interactive platform, confirming that the company's RV reducer has entered the indu...[Details]
On September 27, the first 12-inch ultra-precision wafer thinning machine (Versatile-GP300) developed by Tsinghua University's achievement transformation project company Huahai Qingke, led by Profess...[Details]
Reliable source Unknownz21 revealed in the latest tweet that Apple began testing iPhone 15 models with Lightning ports in January 2022, but the prototype was quickly abandoned by Apple. The translat...[Details]
IT Home reported on April 28 that recently, Samsung’s official website announced the parameters of the new sensor Samsung ISOCELL HM6. According to Samsung's official statement, HM6 adopts a 1...[Details]
Today, a piece of news about a Tesla
robot
attacking an engineer went viral online, causing a stir in public opinion.
The popularity of the related topic not only topped Baidu's hot se...[Details]
UWB chip applications centered on automobiles will become the first explosive point. Xinxi reported on July 6 that last month, Yudu Communications announced the successful tape-out of the vehicle u...[Details]
This is a 100W power audio amplifier circuit diagram built based on a pair of FET components in the final amplification process. The FET components use a pair of K134 and J49, and the replacement f...[Details]
According to Neijiang Daily, the production project of Wiska's intelligent green electronic components has made new progress recently. It is reported that the first phase of the project is expected ...[Details]
Introduction: This paper analyzes the execution process of the MCS51 MCU accessing the external memory instruction MOVX, and introduces the four elements used by the 51 series MCU; analyzes the 51 MC...[Details]
A device that converts direct current to alternating current for use in stand-alone systems or to supply power to the grid. Frequency converters are often referred to as power controllers for motor...[Details]
With the improvement of domestic flow battery production capacity, the demand for flow battery electrode carbon felt market is also gradually increasing. Carbon felt is very important in the battery s...[Details]
On September 19, the Second Global Laser Display Technology and Industry Development Forum was held in Beijing, hosted by the China Electronic Video Industry Association and organized by the Laser TV...[Details]
01CH44X Application on Electric Bicycle
Application of 1CH44X in brushless motor of electric bicycle
Since brushless motors do not have brushes and commutators, they are highly competitiv...[Details]
Test/Measurement
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