AMT was founded in Taiwan in November 2000 and merged into AMT Microelectronics, Inc., a US company located in Silicon Valley, California, USA. Its stock was officially listed for public trading in March 2004.
Our Guoxin section has a new moderator~~@lugl4313820 Welcome to join the EEWorld moderator team~~ Let's work together to create a better EEWorld forum~~~~...
We use the Ubuntu system, mainly the commands under the Ubuntu system, so it is very important to master some common commands of Ubuntu. Next, we will learn these common commands to lay a good foundat...
1. Introduction
Among the many development boards available at the same time, I chose the AT-START-F403A development board because many people recommended this development board and said that it has b...
My boss has given me this task. This is my first quarter and year-end goal. Can any senior designers give me some advice and find some information? What is the specific deliverable for the first quart...
Task requirements:Two outputs PWM_H, PWM_L, one grounded
Switching frequency 100Khz
The output duty cycle is approximately 50%
Dead zone can be set
Output voltage is 5VDesign Steps
Step 1:
Find the de...
1 Introduction
In China, low-voltage communication power supplies are relatively mature, while high-voltage switching power supplies are still in the research stage. Generally, high-power DC...[Details]
On September 13, it was reported that after a lithium battery using a traditional commercial separator has been cycled a certain number of times, a large number of "cauliflower-shaped" lithium dend...[Details]
Suitable for gate drivers and high voltage battery management systems
Newly designed AEC-Q200 compliant transformers for automotive, industrial and energy storage applications
...[Details]
In the journey of continuous pursuit of innovation, ITECH officially released the IT6600 DC power supply series on March 29, 2024, marking a new era of graphical DC power supply. This series of pro...[Details]
If the SMPS switching frequency is designed to be non-fixed and allowed to vary around a certain frequency, its EMC electromagnetic waves will spread out and will not produce large peaks at the swi...[Details]
The hysteresis loss and eddy current loss of the transformer core material are the most important factors that determine the technical performance of the transformer core material. Therefore, it is n...[Details]
In terms of hardware circuit design, DSP chip and peripheral circuits are used to form the speed capture circuit. The motor drive controller uses microcontroller chip and peripheral circuits to for...[Details]
1. The voltage variation range is too large
The power supply of the power grid is insufficient, the power supply department adopts the voltage reduction power supply, or it is located in a rem...[Details]
The three-phase AC motor can be temporarily converted into a generator by driving it with an external capacitor and power (diesel engine, turbine, etc.) for use in lighting or broadcasting, and sm...[Details]
As an important computer peripheral, UPS is very important in protecting computer data, ensuring the stability of grid voltage and frequency, improving grid quality, and preventing damage to users ...[Details]
1. Introduction
Electric bicycles are favored by many users because of their pollution-free, noise-free, light and beautiful features. However, their limitations are also exposed in use, such...[Details]
In order for the digital tube to display normally, a driving circuit is used to drive the various segments of the digital tube to display the numbers we want. Therefore, depending on the driving me...[Details]
White light LEDs are voltage-sensitive devices. In actual operation, the upper limit of the current is 20mA. However, the current often increases due to various reasons during use. If no protectiv...[Details]
Debugging method of DC panel:
1. First check whether the wiring of primary and secondary circuits is correct - mainly to check fatal errors, such as the weak point interface is connected to strong e...[Details]
Photoelectric detection technology is an emerging detection technology that combines optics and electronics. It mainly uses electronic technology to detect optical signals, and further transmits, sto...[Details]
Talking
京公网安备 11010802033920号
EEWORLD
