[i=s]This post was last edited by sunboy25 on 2021-6-25 15:29[/i]I can calculate the second of the following two formulas, but I don't know how to get the value of the first one, 3.46a (w/w0=√1-1/2Q^2...
[i=s]This post was last edited by qwqwqw2088 on 2021-3-21 21:58[/i]0 1 Single-ended forward
Single-ended: The pulse transformer is driven in one direction through a switching device.
Forward: The phas...
How to connect a stepper motor using the MSP430 LaunchPad development board. The MSP-EXP430G2 is a development tool provided by Texas Instruments (TI), also known as LaunchPad, for learning and practi...
This creative project requires regular command issuance and polling of sensor nodes, so this article records the process of using aos_timer .
1. Introduction to system timer
The timer of AOS is based ...
I have been planning to make a multifunctional portable USB power supply that can be controlled by USB, WiFi, Bluetooth and MicroPython (in fact, the first version of the prototype has been completed ...
The previous article on NTP usage is already very long, so I will write another article on the subsequent code tracking process. Out of curiosity, I analyzed the code of the NTP implementation process...
Despite encountering tremendous difficulties, Huawei's mobile phone business remains unswerving. Recently, designer HoiINDI drew a rendering of a dual-screen mobile phone based on the patent...[Details]
Scientifically handling cross-subsidy of electricity prices is a key issue in promoting the reform of the power system. This paper incorporates demand price elasticity into the theoretical model of...[Details]
Nintendo Switch has been very popular with consumers since its launch. It is currently the best-selling handheld game console on the market. However, after nearly four years of release, there has bee...[Details]
On July 4, the international standards organization 3GPP announced the freezing of the R16 standard, marking the completion of the first evolutionary version of the 5G standard. The R16 standard no...[Details]
Atonarp Announces Scientific and Technical Expert Advisory Board to Drive Advances in Molecular Profiling Beijing, November 16, 2021 - Atonarp, a developer of digital molecular profiling instrument...[Details]
With the rapid development of the Internet, smart terminal products have become a must-have for all major industrial chains. For all Internet companies, smart terminal products are the best entry p...[Details]
Infotainment systems help drivers get to their destination safely while entertaining passengers, and they are no longer exclusive to premium vehicles: now emerging driver-assistance systems are ent...[Details]
Ever since I watched Robin Li's wonderful speech on CCTV's Youth TV Open Class "Let's Talk", I was immediately impressed by his elegant temperament, wise mind, and courage. Since then, I have been ...[Details]
As we all know, a lot of news shows that Apple will release 5G iPhones next year, but they use Qualcomm's baseband chips. A report published today by Fast Company confirms Apple's plans to release ...[Details]
At present, with the continuous maturity of low-voltage inverter technology, the application scenarios of low-voltage inverter determine its different classifications. From a technical perspective, t...[Details]
Recently, overseas media revealed that Tesla has submitted a vehicle change application to European regulatory agencies, and speculated that Tesla's latest self-driving hardware HW4.0 may be mass-pro...[Details]
Segmentation principle analysis
If the stepper motor drive circuit controls the conduction or cutoff of each phase winding of the motor according to the distribution method determined by the ring dis...[Details]
MathWorks announces 2024a releases of MATLAB and Simulink
Updated Satellite Communications Toolbox supports scenario modeling and analysis of communication systems and links
...[Details]
introduction
Wireless sensor networks have a very broad application prospect . Reference presents a traditional flooding algorithm, which is also the earliest and simplest routing protocol. Node...[Details]
Cars are becoming more and more popular, and have been chosen by more and more families as their means of transportation. Driving safety has attracted widespread attention from the society. Wheneve...[Details]