Forum member leobian uploaded this resistor model in [Let’s learn device indicators together] Do you dare to say a resistor indicator that no one knows about ( https://bbs.eeworld.com.cn/thread-327176...
[i=s] This post was last edited by jameswangsynnex on 2015-3-3 20:01 [/i] [;)][|-) ] [*][Y], I am a novice in monitor repair and I have encountered such a problem!The fault phenomenon is that there is...
STM8S and STM32 are both launched by ST. STM8 has a great price advantage and we have used it in many products. STM32 uses ARM cortex core, which has more advantages among the same products. Of course...
Now I want to use FPGA as the control chip to realize the control of the 100M network port chip. The data output method is to use the optical port, so I need to choose a network port chip that support...
I would like to ask: Has anyone developed a dual camera driver on Windows mobile platform? We will use PXA310 processor. How to develop it? What should we pay attention to? What are the common problem...
Has anyone designed a circuit board for msp430f5259 or similar series chips? I have a problem and would like to ask for advice! ! ! Can the DVIO power supply be omitted? ? ?...
introduction
my country has a vast territory and a large population. The scale of housing construction is huge, and the amount of residential construction is large and wide. It is still on t...[Details]
Distributed Wireless Communication System (DWCS) uses distributed antennas, distributed processing control, joint signal processing and other technologies to improve the system's spectrum efficie...[Details]
1 Overview
In the field of traditional lighting, the concepts and definitions of lamps and lamps are clear. Lamps and lamps have their own applicable product standards, supporting technical st...[Details]
For battery-powered portable devices, in addition to breaking through the limitations of processing power, the performance of portable system power supplies also needs to be continuously improved. ...[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]
The principles to be followed are as follows:
(1) In terms of component layout, related components should be placed as close as possible. For example, clock generators, crystal oscillat...[Details]
introduction
Temperature and humidity are the main environmental parameters of industrial and agricultural production. It is of great significance to measure them accurately and timely. Using a s...[Details]
Abstract: Based on the analysis of the characteristics of the IRIG-B (DC) code type, a design method for IRIG-B (DC) time code decoding is proposed. This method consists of a small number of periph...[Details]
Traditional synthesis techniques are increasingly unable to meet the needs of today's very large and complex FPGA designs implemented in 90nm and below process nodes. The problem is that traditio...[Details]
With the rapid development of information technology represented by computers, semi-physical simulation technology plays an important role in many military and civilian fields such as aerospace and co...[Details]
The situation of "excessive neutral current" mentioned here means that when the three-phase load is balanced, the neutral current is still too large, and the neutral current is more than 1.5 times ...[Details]
The Challenge:
Created to monitor the pulp production process in large paper mills to save energy and reduce costs.
The Solution:
To increase throughput, save energy, and op...[Details]
The Challenge:
Protect historical relics by monitoring environmental factors without affecting their original appearance.
The Solution:
Developed a monitoring system for the...[Details]
With the reform of the education system, the proportion of funds invested in teaching facilities by colleges and universities has become increasingly important. As the most basic hardware condition fo...[Details]
Microcontroller MCU
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