Since its establishment, Fujing has been adhering to the service concept of being close to the market and meeting customer needs. Today, consumer electronic products have been trending towards low prices, green energy, fashion, and thinness. Fujing firmly believes that it has the strength to welcome the coming of this era and has the ability to create a more brilliant tomorrow.
GC4931F/S is a three-phase brushless DC motor pre-driver chip. The chip can drive N-type power MOSFET with a maximum power supply of 36V. The chip state switching logic is determined by three Hall inp...
After connecting to the serial port debugging, the next thing that comes is Flash emulation EEprom to store data.
Why not just use an EEprom chip like AT24C02?
There are two main reasons:
1. Cost issu...
2022 TI Cup Analog Electronic System Design Invitational Competition Topic X Lissajous Figure Demonstration Device
1. Mission
Design and implement a Lissajous figure demonstration device, as shown in ...
An op amp should have approximately zero voltage between its two inputs, so these diodes will never be forward biased in a standard op amp circuit… or will they?Previously, we discussed the effect of ...
Clickto get ADI's new Chinese informationThe information is as follows:VideoVIDEO
Accelerating the path to Industry 4.0 with time-sensitive networking and security technologies
ADI 5G technologies and...
High-speed devices use surface emitter chip technology with an excellent VF temperature coefficient of -1.0 mV/K
MALVERN, Pennsylvania, USA, Shanghai, China — July 24, 20...[Details]
OLED is very popular recently, and news of OLED being sold out has been heard one after another. Panel manufacturers at home and abroad are accelerating their layout of OLED, striving to catch the ex...[Details]
Qorvo helps simplify GaN PA biasing. Integration technology and configurability combine to enhance GaN PA testing and design
BEIJING, China – June 14, 2022 – Qorvo®, Inc., a leading ...[Details]
This detection equipment PM2.5 environmental monitoring system is inexpensive and can solve the problem of capital investment. In the monitoring area, the PM2.5 detection of each node is composed o...[Details]
For general lighting,
LED
technology can already meet the requirements of producing high-quality lamps, but when producing high-quality
LED lamps
, it is necessary to master
the knowledge o...[Details]
1. Introduction
New AC power supply designs in the 200W-500W range increasingly require power factor correction (PFC) to reduce energy waste on the power cord and maximize the power availabl...[Details]
EPC Launches New Scalable GaN-Powered FET
1.5 kW 48 V/12 V DC/DC Demonstration Board for Mild Hybrid Electric Vehicles and Battery Backup
Enabling more efficient, smaller, faste...[Details]
Use these design tips and ISE functional analysis tools to control power consumption
New generations of FPGAs are getting faster, denser, and have more logic resources. So how do you ensure ...[Details]
Traditionally, devices connected to a network need to be connected via at least two types of cables. One is the Ethernet cable for transmitting data and the other is the power cable for power suppl...[Details]
1. Background
The rapid development of the communications industry has led to the continuous expansion of network scale, the continuous increase of various communications equipment, and th...[Details]
introduction
LED
is a new type of solid-state light source, which has attracted great attention since its introduction. Its luminescence mechanism is to generate light energy by
the tra...[Details]
The two models of WinCE are the local device driver and the stream interface driver. For common embedded electronic devices, especially those that cannot be connected to AC power for a long time, red...[Details]
Ten years after the discovery of the mechanism of electron light emission, organic light emitting diode (OLED) technology is finally commercialized in mobile phones, MP3 players and digital cameras...[Details]
Google's Android is used as the software development platform for the vehicle virtual instrument human-machine interface. The human-machine interface of the virtual instrument is realized on the An...[Details]
In order to meet the application of a certain micro-power instrument and improve safety performance, a design scheme for an ultra-low power lithium battery management system is proposed. The scheme...[Details]
Medical Electronics
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