I just came into contact with cetk, which mentioned the use of tux.exe, but I have searched for a long time and couldn't find it. May I ask you, in which directory is tux.exe in cetk stored? I hope yo...
[url=http://www.st.com/st-web-ui/static/active/en/resource/technical/document/data_brief/DM00092305.pdf]STM32 F0308 Development Board Data Summary[/url] [b][color=#0000ff]Technical Documentation:[/col...
When I was working on switching power supplies, I encountered an inductor with a current greater than 1A.Regarding the howling problem, I asked others and they said it was because the inductor power w...
What kind of transformer should I use to amplify a 12V 40KHZ square wave signal to about 40V? I used a small transformer with two pins on one side and three pins on the other side! But when a square w...
This article is excerpted from the book "A Practical Guide to Linux Kernel Development for Embedded Systems (ARM Platform)". In my second year of work (1997), I designed and produced a modular chiller...
1. Try to increase the distance (S) between parallel segments, at least greater than 3H, where H refers to the distance from the signal routing to the reference plane. In layman's terms, routing is do...
To differentiate their products in a crowded and competitive market, manufacturers of handheld devices often consider battery life and power management as key selling points for cell phones, PDAs, ...[Details]
July 11, 2012, Beijing - Altera Corporation (NASDAQ: ALTR) today announced the launch of 40-Gbps Ethernet (40GbE) and 100-Gbps Ethernet (100GbE) intellectual property (IP) core products. These core...[Details]
0 Introduction
With the development of society, people pay more and more attention to security work. Monitoring products have been used in various fields instead of being used only in importan...[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]
In the single-chip microcomputer system, in addition to display devices, sound devices are often used, and the most common sound device is the buzzer. Buzzers are generally used for some low-demand...[Details]
introduction
At present, the research on micron and nanotechnology is very active, which has led to the rapid development of microtechnology and micro-mechanical electronic system (MEMS) t...[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]
The most important components of new energy electric vehicles are power batteries, electric motors and energy conversion control systems. The power battery must achieve high performance such as fas...[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]
1 Introduction
Lijia'an Yellow River Diversion Culvert is a large gravity diversion gate in the lower reaches of the Yellow River. The Yellow River Diversion Culvert is located in Lijia'an Vi...[Details]
TMC428 is a stepper motor motion controller from TRINAMIC. It can reduce the workload of motor control software design and development costs. The 3-axis stepper motor drive control system based on ...[Details]
The circuit has overcharge protection, over-discharge protection, over-current protection and short-circuit protection functions. Its working principle is analyzed as follows:
1 Normal state
...[Details]
1 Introduction
With the rapid development of my country's economy, the country has introduced a series of policies such as preferential policies, subsidy policies, and old-for-new policies, wh...[Details]
Embedded System
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