The input is required to be 24V, the output is 3.3V, and the maximum current can reach 3A. The chip should not exceed 2 yuan. There seem to be too many fake LM2596 chips. If there is a reliable domest...
I wonder if any comrades have a second-hand three-phase motor control kit: 60V, 60A Piccolo F28069M, InstaSPIN-FOC development kit. The price on TI's official website is too high. If any comrades need...
Friendly Arm mini2440 + 3.5" LCD package is brand new. I haven't used it much since I bought it. For detailed introduction, please see: [url]http://www.arm9.net/mini2440.asp[/url] If you are intereste...
Hello everyone, I am Kevin, a headhunter. I am now urgently hiring 2 wince and windows platform driver developers, based in Hangzhou, 3~4 years of undergraduate, monthly salary 8~10K, focus on large e...
Abstract: This paper introduces the interface between Analog Device's TS101S DSP and PCI, analyzes its hardware composition and working mode, and gives the hardware principle of the interface between ...
I want to port a program written with libnids to ARM7. I have tried several methods but nothing works! Baidu and Google have not found any clues. Has anyone done similar work?...
introduction
In the discharge process of tokamak plasma physics, the study of rupture and sawtooth is of great significance. Rupture and sawtooth exist in most tokamaks. Rupture is a notew...[Details]
A multi-point temperature control heating control system was designed using the SST89E564RC single-chip microcomputer and a new temperature measuring device. The heating system can be controlled in...[Details]
1. Background:
The instrument system parameter detection and control of the chemical production workshop of Tangshan Coal Gas Coking Plant are all analog instruments, some of which are eve...[Details]
Product series: PB-B-RS232/485 interface (hereinafter sometimes referred to as "interface") is a product in the PROFIBUS bus bridge series.
The main purpose of the bridge series ...[Details]
my country is a big country in agriculture, grain production and consumption. Grains are a necessary condition for our nation to survive and develop. The flour processing industry will exist forever w...[Details]
The concept of state machine
State machine is an important concept in software programming. More important than this concept is its flexible application. In a clear and efficient program, ther...[Details]
This paper designs a 16x16LED Chinese character display bar based on single-chip dynamic scanning control, briefly analyzes the principle of Chinese character display, and studies how the LED displ...[Details]
hint:
The number of speakers and their spacing limit the sound field of a portable stereo system.
Spatial audio attempts to artificially recreate the experience of listening to sounds i...[Details]
1 Basic Features
In computer control systems and various intelligent instruments and meters composed of single-chip microcomputers (or microprocessors), various external analog signals must be ...[Details]
The emergence and development of street lamps are inseparable from the prosperity and progress of cities, which makes street lamps useful. Conversely, street lamps also make the night of the city n...[Details]
Currently, high-frequency and high-efficiency DCDC converters are increasingly used in automotive electronic systems.
High switching frequency can use smaller power inductors and output filter...[Details]
1 Introduction
With the development of computer technology and information technology in the world, the global information age has arrived. All countries are formulating their own development p...[Details]
Dual Tone MultiFrequency (DTMF) signaling is gradually being used in push-button telephones around the world. It quickly replaced the dial pulse signaling used in traditional rotary phones because ...[Details]
introduction
The Steyr diesel engine produced by Weifang Diesel Engine Factory has huge power and is one of the main power models widely used in China's heavy machinery and large trucks. In ...[Details]
The battery and its management system are one of the key technologies of electric vehicles. In the past few years, most companies have encountered embarrassment in the development of electric vehic...[Details]
Power technology
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