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=s]This post was last edited by h072125 on 2019-9-5 17:12[/i]Transfer a batch of idle 100M digital oscilloscope signal generators for personal use, all of which are more than 95% new, with complete ...
The timer of ATmega4809 is similar to that of ordinary AVR, but it has many more functions and its usage is more complicated.The following program uses the normal mode of TCA. When the timer overflows...
CPU reads and writes memory
There are special wires in the computer that connect the CPU and other chips, usually called buses. Physically speaking, a bus is a collection of wires.Depending on the inf...
In switching power supplies, the superposition of AC ripple in a stable DC signal is often a problem that engineers are troubled by. So how can we reduce and suppress ripple noise?What is power supply...
What is the file with the suffix jed? What is its function?
.jed is a file compiled from the program of a programmable logic control device (such as gal16v8), which is a file that can be burned direct...
I. Introduction A variety of automated instruments, computers and corresponding actuators are used to monitor and control the production process. The signals in the process range from small signals ...[Details]
On December 19, 2023,
WPG Holdings
, a leading international semiconductor component distributor dedicated to the Asia-Pacific market
,
announced that its subsidi...[Details]
Aiming at the battery power management problem of most embedded systems, a unit circuit module for power management of embedded systems, especially those used in handheld and portable devices, is des...[Details]
1
Introduction
As a means of energy saving, variable frequency drive has been widely used in the industrial field, and the market for frequency converters is huge. Before a qual...[Details]
Devices feature peak output currents up to 4 A, operation up to +125 °C, and propagation delays as low as 200 ns
MALVERN, Pennsylvania, USA, Shanghai, China — October 24, 2024 — Vish...[Details]
Provides resettable overcurrent protection for data centers, telecommunications, industrial robots, and consumer electronics
Beijing, China,
May 16, 2023 – Littelfuse, Inc., an i...[Details]
1. LED color difference problem
The application of a single LED basically does not have a color difference problem, but if many LEDs are put into use together or a lamp has multiple LEDs at the ...[Details]
In recent years, the use of microprocessors to control switching power supplies has continued to develop. There is still much debate about the advantages of digital power supplies over analog power...[Details]
The stability and quality of LED lights are closely related to the heat dissipation of the lamp body. Currently, the heat dissipation of high-brightness LED lights on the market usually adopts natu...[Details]
describe
The LT®3956
is a DC/DC
converter
designed to act as a constant current source and constant voltage regulator. It is ideal for driving high current LEDs. The device ...[Details]
LED and OLED are considered as the energy-saving experts of the future in people's minds, but in the current application fields, LED and OLED cannot completely replace the original lighting or di...[Details]
Diodes Incorporated launches ultra-low quiescent wide input voltage LDO to meet the needs of 12V and 24V automotive systems Diodes Corporation (Diodes) launches the AP7387Q low dropout (LDO) linea...[Details]
0 Introduction
An important performance indicator in multi-channel output technology is the problem of load cross-regulation rate. We usually use the method of multiple windings on the sec...[Details]
Primary optical design of LED light source
Each LED light source has a specific light intensity distribution characteristic, that is, the light distribution curve. We call this process pri...[Details]
At present, various consumer electronic products are constantly being given new features, and as the complexity increases, the corresponding power consumption also increases. How to avoid excessive...[Details]
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