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.
I feel a bit disadvantaged this time, because the digital tubes are one inch with common cathode, which are big and bulky. Each tube is connected to an 8050 transistor, and then connected to 8 wires. ...
[i=s]This post was last edited by Yanyuan Technology House on 2019-6-12 16:16[/i]question:The square wave signal input interface on the PCB circuit board uses a 2.54 pitch bullnose socket, and the wir...
[If you don't understand, just ask] The voltage balance equation in motor science is U=E+IR+jIX. Here we take a permanent magnet synchronous AC motor as an example. U is the voltage applied to the thr...
As shown in the picture above, the pink line was originally the Keep-Out Layer. Later, when I imported the CAD file (.dwg) into AD2017, this appeared when I opened the previous project file. It used t...
Circuit design is not something you can take for granted and design it on the spur of the moment. There is a huge difference between designs made with or without experience.The Reference Circuit Colle...
For years, the automotive demise of low-dropout linear regulators (LDOs) has been predicted. However, LDO regulators continue to survive and even thrive because they are inexpensive and easy to use. I...
In the last issue, we talked about changing the oscilloscope probe. When using it for the first time, you need to adjust the compensation capacitance of the probe. There is another important point to...[Details]
Circuit Function and Advantages
This circuit is used to measure RF power from 1 MHz to 8 GHz over a range of approximately 60 dB. The measurement result is provided as a digital code a...[Details]
April 12, 2022, Beijing - Today,
the "2022 Intel China Research Institute Exploration and Innovation Day"
was held in Beijing. The event was
themed
"Intelligent Exploration, Boundless In...[Details]
Some time ago, Apple released the low-end TWS earphones Beats Studio Buds, priced at only 1,099 yuan, which are now available on Apple's official website and will be available for order on July 2. Ac...[Details]
Mixed signal oscilloscopes first appeared in 1993 with two analog channels and 8 or 16 digital channels. In the following years, mainstream MSOs were basically locked at 2 or 4 analog channels plus 1...[Details]
1. The Origin of MMU Many years ago, when people were still using DOS or older operating systems, computer memory was very small, generally calculated in K units. Correspondingly, the program...[Details]
With the development of electronic technology, motor protectors are developing towards intelligent direction based on fieldbus. The ARD3 motor protector designed by our company is based on the domesti...[Details]
A new study of breast cancer patients may help doctors reduce common side effects of treatment options. The research, conducted by Eva Sevick, PhD, director of the Center for Molecular Imaging at The...[Details]
Jiwei.com reported on April 26 (Text/Digital Control), today Redmi’s official Weibo account posted that the Redmi K30 5G, which has Sony’s 64-megapixel front and rear six cameras, 4500mAh large batte...[Details]
introduction
In recent years, as the integration trend of consumer electronics, computers, and communications (3C) becomes increasingly obvious, embedded systems have once again become a hot ...[Details]
introduction
The reliability of digital potentiometers is much higher than that of mechanical potentiometers, and they can easily guarantee more than 50,000 reliable read and write times, while t...[Details]
The electronic and electrical architecture of automobiles is gradually being updated, with more and more ECUs being integrated, evolving from the original distributed stage to domain controllers an...[Details]
Recently, I made a product using the STM8S003F3 chip. The product requires the use of TIM2 to output a PWM waveform on the PD2 pin. Installed the STM8-specific version of IAR, downloaded the STM8 l...[Details]
Modern automotive electrical system design is currently undergoing one of the most dramatic changes in history. From revolutionary motor/generator hybrid electric propulsion and “fly-by-wire” elect...[Details]
From November 5 to November 10, 2024, Synopsys will appear at the 7th China International Import Expo, leading technological innovation and accelerating the development of new quality productivity ...[Details]
GD32 MCU
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