[i=s]This post was last edited by EONTRONIX on 2018-12-13 14:00[/i] [b][size=3]VCU rapid prototyping platform,[/size][/b][b][size=3]VCU[/size][/b][b][size=3]calibration tool,[/size][/b][b][size=3]VCU[...
Question: Where should the coil be placed?answer:Switching regulators for voltage conversion use inductors to temporarily store energy. These inductors are usually very large and must be located in th...
BTS (Base Transceiver Station) BTS can be regarded as a wireless modem, responsible for receiving and sending mobile signals
BSC (Base Station Controller)
MSC (Mobile Switching Center) is the core of ...
It has been a while since I got the UFUN board. As I have been busy with work recently, I have not found time to take a look at this board. Overall, the UFUN development board is relatively small, eas...
In order to characterize the quality of various voltage or current waveforms, the amplitude, average value, effective value, first harmonic and other parameters of voltage or current are generally ...[Details]
Today is the first sale day of Huawei Mate 20 X 5G version. Earlier, Huawei officially revealed that the number of reservations for this phone has exceeded one million across all platforms. It can be...[Details]
Recently, EPI (The European Processor Initiative), a project consisting of 28 partners from 10 European countries aimed at helping the European Union achieve independence in HPC chip technology and H...[Details]
The microcomputer relay protection tester has standard six-phase current and six-phase voltage outputs at the same time, with current 30A/phase and voltage 125 V/phase. The parallelism of the six-pha...[Details]
LCDTV
liquid crystal displays are becoming more and more mature. They have replaced a large number of traditional CRT home TVs and will also share the plasma TV market with flat-screen TV...[Details]
On the morning of October 20, iQOO brand’s new product iQOO Z5x was officially released and pre-sale started at the same time. As a new product in the iQOO Z5 series family, the official said...[Details]
I have read a lot of discussions and opinions about exploratory testing recently, and to be honest, the more I read, the more confused I am. So I can't help but complain and discuss exploratory tes...[Details]
When debugging a dielectric filter (such as a ceramic filter), a debugging hole and a notch need to be etched, wherein the etching of the debugging hole includes etching the cavity surface and etchin...[Details]
1. Project Process The overall idea of the project is relatively simple. After W801 is powered on, it reads the Wifi account and password stored in a fixed position in the internal flash and starts...[Details]
A few days ago, hydrogen fuel concept stock Nikola soared like crazy, surpassing the old car manufacturer Ford just after listing. This process took Tesla, another new energy concept stock, 7 years, ...[Details]
2-1. Switching power supply transformer Modern electronic equipment has higher and higher technical performance indicators such as power supply efficiency, volume and safety requirements. Among the ...[Details]
Working principle of separately excited DC motor
Compared with other types of DC motors, the excitation winding and rotor winding of the separately excited DC motor are powered separately, req...[Details]
Before discussing the configuration of a CV test system, it is important to understand the limitations of semiconductor CV measurement technology :
· Capacitance: from
· Resistance: from
· Small in...[Details]
introduction
The open controller architecture originates from the "open" PC (personal computer) technology. Currently, most open motion controllers are PC + motion control card structures. With the...[Details]
The effective value (rms) is a measure of the amplitude of an AC signal. Practically defined, the effective value of an AC signal is equal to the amount of DC required to produce the same amount of...[Details]
FPGA/CPLD
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