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.
DDS, like DSP (digital signal processing), is a key digital technology. DDS is the abbreviation of Direct Digital Synthesizer . Compared with traditional frequency synthesizers, DDS has the advantages...
The official MicroPython documentation has updated the tutorial for APA102. APA102 is similar to WS2812 and is also a multi-level color light control, but APA102 uses two signal lines, has a higher si...
Recently, I had some time to browse ST's official website or ST's Chinese official website, and found the G0 series of microcontrollers recently launched by ST. STM32G0: A new generation of entry-leve...
A chip technology company in Beijing is recruiting ( chip design engineer) [full-time or part-time]Job description:1. Responsible for the design of RF, microwave, and millimeter wave integrated circui...
The first part of this article details the key technologies of Bluetooth radio frequency, baseband and protocol. The content covers Bluetooth modulation, data packet composition, frequency hopping seq...
[i=s]This post was last edited by lugl4313820 on 2022-3-31 22:35[/i]I happened to see a free evaluation activity in the technical group, so I tried to apply for the evaluation of the development board...
On June 24, the Shanghai Stock Exchange officially accepted the Science and Technology Innovation Board IPO application of Longteng Semiconductor Co., Ltd. (referred to as "Longteng Co., Ltd."). Lo...[Details]
In order to meet the requirements of portability and intelligence of nuclear radiation detectors, the software and hardware implementation methods of multi-probe nuclear radiation dose rate meter w...[Details]
In the autonomous driving system, the steering system is one of the key components to ensure the normal driving of the vehicle. As a steering system widely used in modern cars, the electric power s...[Details]
In 2018, domestic brand industrial robots accounted for 32.2% of the domestic market, with sales increasing by 16.2% year-on-year; sales of foreign brand industrial robots in China fell by 10.98% yea...[Details]
During the start-up and shutdown process of the steam turbine, the heat exchange conditions of the rotor and the cylinder are different. Therefore, their axial expansion is inconsistent, that is, ...[Details]
0 Introduction
Data mining has been proposed since the 1980s, but it has only been more than 20 years. However, its application has been very extensive. It is not only used in the field of scie...[Details]
1. RF Measurement The MDO3000 Series includes three automatic RF measurements: Channel Power, Adjacent Channel Power Ratio, and Occupied Bandwidth. When any RF measurement is activated, the oscillosc...[Details]
This blog will share the production of the minimum system of 51 microcontroller and how to download the program. The first materials to prepare are: a board, an 89c51/52 chip, a 51 chip socket, a 12M...[Details]
Understanding the working principle of the inverter is the core of the entire inverter research and development and production process, and is directly related to the inverter conversion efficiency...[Details]
aca (alternating current) dca (direct current) dcv is direct current voltage acv is AC voltage The sign above is to test whether the circuit is connected or not. hz is frequency The plug line com is ...[Details]
Abstract: A new method for parameter design of complex passive filters based on computer numerical calculation is proposed. First, the problem of solving circuit parameters is mathematically tran...[Details]
It is reported that Japan provides subsidies to chip manufacturers to attract them to build factories in Japan; however, manufacturers may have to meet certain requirements to receive subsidies, and ...[Details]
Although the global inverter market has grown significantly this year, price pressures are limiting growth in a market where competition is fierce, according to an IHS analyst.
Inverter shipme...[Details]
By Holger Rosier, Rohde & Schwarz GmbH & Co. KG The introduction of seatbelts, airbags and crumple zones in cars has contributed greatly to saving lives on the road over the past few decades. Today’s...[Details]
The intelligent soft start cabinet is a device used for starting the motor. It controls the starting current of the motor to achieve smooth starting of the motor, reduce the current shock during st...[Details]
Analog electronics
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