TI Shanghai FAE: Eric Xiong
Supercapacitors are becoming more and more popular in many applications due to their charging times, better transient performance, simpler charging management, and less env...
Dive into the Light Load High Efficiency and Low Noise Power Supply Reference Design for Wearables and IoT (TIDA-01566) : https://training.eeworld.com.cn/course/5291Understand the performance and trad...
I am new to circuits. I need to connect a high-frequency amplifier circuit to my FPGA. I would like to ask for recommendations from experts. Or if anyone can make one, that would be fine. The basic re...
[i=s]This post was last edited by kou_1053858502 on 2020-10-19 20:52[/i]AHD/TVI/CVI/CVBS to HDMI/VGA/CVBS Solution Introduction
Solution name: AHD/TVI/CVI/CVBS to HDMI/VGA/CVBS high-definition convers...
[i=s] This post was last edited by Aka Time Zone on 2019-4-28 08:45 [/i] What does this circuit mean? Is there anything wrong with drawing it this way?...
AC-DC power supply design is a very complex and labor-intensive task. Although it does not require developers to master a lot of advanced theories, it does require them to master basic electromagnetic...
What is thermal transfer film
Thermal transfer is a new printing process that has been introduced from abroad for only more than 10 years. The printing method of this proc...[Details]
How to achieve ultra-fast power transient response in RF applications
summary
This article shows a practical method for achieving ultra-fast power transient response i...[Details]
Recently, the "Zhejiang Province Optoelectronics Industry Development Action Plan (2021-2025)" (hereinafter referred to as the "Action Plan") was issued. The "Action Plan" proposes that by 2025, the ...[Details]
I have been working on the LCD of micro2440 in recent days and encountered many problems. I wrote them down today and also gave them as a reference for my colleagues who want to write, so that they c...[Details]
Although the crystal oscillator is inconspicuous on the board, it is like the heart of the entire circuit in the digital circuit. All the work of the digital circuit is inseparable from the clock. Th...[Details]
On November 2, local time in Portugal, CALB announced the layout of its industrial base in Europe. On the same day, CALB and the Portuguese government signed a memorandum of cooperation in Sines, C...[Details]
It has to be said that 2020 has been quite turbulent for listed companies in the mobile phone industry chain. The impact of multiple factors such as the epidemic and sluggish demand in the smartphone...[Details]
With the improvement of technology and process, the factor that limits the communication distance in the communication system is no longer the weakness of the signal, but the degree of noise interfere...[Details]
Traditional UPS uses analog circuit control. For manufacturers and users, analog control has many limitations, whether it is phase control technology or SPWM technology. With the development of inf...[Details]
On July 19, automotive technology company Veoneer and LiDAR developer Baraja signed an agreement to jointly industrialize Spectrum-Scan™ LiDAR technology for the next generation of L2+ to L4 autonomo...[Details]
From January 31 to February 3, Chen Xiangyang, deputy secretary of the Changzhi Municipal Party Committee and mayor, led a team to Xiangyang City, Hubei Province, Fuqing City, and Quanzhou City, Fujia...[Details]
On June 1, DIGITIMES reported that sources in the notebook industry said that cloud service providers will reduce their dependence on processor suppliers as most of them hope to develop their own Arm...[Details]
Working principle: Transistors VT1 and VT2 form a complementary self-excited multivibrator, and the oscillation feedback network is composed of capacitor C. The base bias circuit of VT1 is compose...[Details]
Port control description (see S3C2440 data sheet for details)
Port Configuration Registers (GPACON to GPJCON)
Port Data Registers (GPADAT to GPJDAT)
Port pull-up registers (GPBUP to GPJUP)
...[Details]
A soft starter is a device used for starting and running control of motors. It controls the starting current and voltage of the motor to achieve smooth starting and soft stopping of the motor, redu...[Details]
Analogue and Mixed Signal
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