Qorvo provides leading technology and comprehensive product solutions for demanding hybrid fiber-coaxial (HFC) and broadband applications. Qorvo's broadband portfolio includes high-power amplifiers, l...
Transistor, whose full name should be semiconductor triode, also known as bipolar transistor and crystal triode, is a semiconductor device that controls current. Its function is to amplify weak signal...
As consumers, we always hope that new energy vehicles have a long enough range, a fast enough charging time, and can be used effortlessly and achieve the same efficiency as fuel vehicles, while enjoyi...
Compared with GaAs, silicon or other traditional semiconductor materials, GaN will shine in 5G network applications, such as high frequency and small base stations with limited size. As shown in the f...
[i=s]This post was last edited by elec32156 on 2021-9-6 15:52[/i]As shown in the figure, this is the internal circuit of a 4-channel ESD protection device TPD4E001 and the application circuit of an ex...
I looked up Knowles online and it seems to be a well-known company. I took a fancy to their ultrasonic microphone SPU0410LR5H. I looked up ultrasonic on the official website and found this model. I al...
In DC to low frequency sensor signal conditioning applications, the common mode rejection ratio (CMRR) of the instrumentation amplifier alone is not enough to provide robust noise rejection in hars...[Details]
At CES 2021, computer maker HP launched several laptops and monitors, and it is worth mentioning that the company also launched the Elite Wireless Earbuds, the company's first true noise-canceling wi...[Details]
Molex Releases Global Design Engineering Innovation Survey Results • 81% of design engineers want to stay in their current industry, while 13% want to try new experiences • 58% of respondents s...[Details]
Note: This digital tube has a common cathode, P2 is the bit selection port, and P0 is the data port
This experiment is a 60s counter. When 60s is reached, it starts counting again from 00.
#include...[Details]
#include
#include macros.h
#define uchar unsigned char
#define uint unsigned int
unsigned char front; //The flag of the car moving forward and backward
/***************One millisecond delay****...[Details]
Application Background
With the large-scale popularization and penetration of new energy vehicles, it has become a powerful engine for the development of the automotive industry. At present, t...[Details]
Abstract: This article demonstrates how to achieve current limit for the MAX1692 PWM step-down regulator by using a MAX4173H current-sense amplifier.
Additional Information:
Quick View Data S...[Details]
Imagination Technologies (Imagination), a leading supplier of semiconductor intellectual property (IP), has announced that Simon Beresford-Wylie will take on the role of Chief Executive Officer. ...[Details]
Three-phase asynchronous motors are widely used. When repairing motors, electricians often encounter some old motors with no nameplates or logos or with blurred nameplates and logos. Please see below...[Details]
Following the launch of mainland China's first wireless routing chip SF16A18 at the end of 2018, Sichang Communication released solutions including smart speakers, smart home gateways, dual-band rout...[Details]
Aiming at the shortcomings of traditional simulation methods, this paper uses the opengl graphics system combined with the vc++ software development platform to design a 3D animation simulation sof...[Details]
Since we mentioned LCD, the first thing we must understand is its types. CD (liquid crystal display) is a display that uses liquid crystal to control transmittance counting to achieve color. Compared...[Details]
I'll say this beforehand: Because my board has an LCD screen and a digital tube, which cannot be used at the same time, I'm using an LCD screen. The following code is easy to understand and has comme...[Details]
On October 12, Xinjiang Company and some tertiary industry companies were invited to attend the investment promotion symposium and signing ceremony held by the Wusu Municipal People's Government an...[Details]
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