[i=s]This post was last edited by dcexpert on 2015-2-3 21:35[/i] It is suggested to open a section for popular open source hardware such as Raspberry Pi, Banana Pi, Arduino, PX2, etc. under the open s...
[i=s]This post was last edited by benny512 on 2015-3-28 15:25[/i] I recently did a little creation and wanted positive and negative voltages, so I bought two or three DCP021212DPs, the input is 12V, a...
Guangdong Nortel makes vxwork applications (cdma base station controllers), and a small company makes embedded linux applications (voip). Which one should I choose? The small company is very close to ...
[i=s]This post was last edited by xiongpb on 2015-6-3 13:53[/i] [b][color=#000000][font=宋体][size=12pt] This system is mainly composed of MSP430G2553 microcontroller and DAC8411 digital-to-analog conve...
I am a beginner in AVR. I have just started to use AVR and need to use ATMEGA169 to implement some control functions, but the first test program cannot pass. I wanted to use the PG2 port to output a c...
The principle of using dual-antenna interferometry to measure height using airborne synthetic aperture radar to obtain 3D SAR imaging is briefly introduced and examples are given. In the examples, the...
Traditional broadcasting systems generally need to be operated manually at a fixed time, and can only realize one-way broadcasting with few functions. Traditional bell ringing equipment has a singl...[Details]
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]
1. Circuit composition
The whole circuit consists of two parts:
1. Power saving control circuit
As shown in the figure below. Including delay circuit and drive circuit.
(1) Delay ci...[Details]
1. Introduction
With the growth of parking demand, the scale of parking lots is becoming larger and larger. A lot of research has been done on intelligent parking lots in China, but most of th...[Details]
Converged processors meet scalability requirements
In current embedded system design, solutions based on MCU, DSP, FPGA and ASIC account for more than 90% of the market share. These solutions ...[Details]
When choosing a laptop battery, you should consider several factors, such as power, appearance, and quality.
Regarding power, we often see that a manufacturer uses values such as the number ...[Details]
In recent years, with the rapid development of the information industry, dot matrix LED display screens have been widely used in various advertising and information display systems such as the fina...[Details]
Today, the value of electronic components in cars accounts for 15-20% of the total vehicle. In the future, this proportion may be as high as 30-40% as more safety electronics, fuel consumption and ...[Details]
Liquid crystal display (LCD) panels have a wide range of applications, from small portable electronic devices to large fixed devices, including digital cameras, laptops, personal data assistants, d...[Details]
Introduction
In industrial control, speed measurement is often required. Generally, a contact tachometer is used. This tachometer must be placed against the center of the shaft to measure. It...[Details]
1. Proposal of
reconfigurable
measurement and control system
The measurement and control system generally refers to a system based on
computers
to realize data acquisition a...[Details]
A stepper motor is an electromagnetic mechanical device that converts an electrical pulse signal into an angular displacement or a linear displacement. The stability and reliability of a stepper mo...[Details]
0 Introduction
In order to improve the automation control of shortwave transmitters, so that they can automatically process from far to near, the technicians here use the ICS system to complete the ...[Details]
With the continuous advancement of various technologies in the field of measurement and control, the baseband subsystem of general measurement and control equipment has entered the fourth generation o...[Details]
Abstract: Based on the ZigBee parking lot SMS car search system, the location of the vehicle in the parking lot is sent to the owner through SMS, which is convenient for the owner to quickly find ...[Details]
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