[i=s]This post was last edited by paulhyde on 2014-9-15 09:39[/i] 51 MCU Controlling Four-Phase Stepper Motor Author: Yi Jingsong QQ: 371719025 Email: yijingsong@hotmail.com I have been in contact wit...
I am preparing PWM and l602 to display temperature. I don't know why the output is not square wave. I used 51 single-chip microcomputer, 1602 and ds1820. It is inconvenient for me to install DC motor....
[i=s] This post was last edited by le062 on 2015-10-1 10:40 [/i] Also in the openwrt directory, execute [code]make menuconfig[/code] Check build the openwrt sdk, exit and save [code]make V=s -j2[/code...
Updated: June 22, 2021“If you don’t understand the principles, you won’t understand why the program is set up that way.”
"Building it on a breadboard and getting to know it intuitively will be very he...
The rapid development of the Internet has realized high-speed information transmission and resource sharing, greatly facilitating people's lives. Embedded systems are widely used in various electr...[Details]
The Portable Digital Data Acquisition System (PDDAS) uses LabVIEW Real-Time and PXI to control the wind tunnel test and record air pressure data from 128 different channels.
"The LabVIEW Real-...[Details]
No matter which processor you are learning, the first thing you need to understand is the registers and working mode of the processor.
ARM has 37 registers, including 31 general registers and ...[Details]
introduction
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My colleague and I spent the day chatting in the hotel bar. We had met with several customers. We were both wondering how come these engineers we were meeting knew almost nothing about analog techn...[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]
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A standard cell
is an electrochemical
cell
used as a voltage reference standard in many electrical standards laboratories
. If properly maintained, standard cells are very stable. The ...[Details]
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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]
Experimental tasks
A DS18B20 is used to form a temperature measurement system. The temperature measurement accuracy reaches 0.1 degrees. The temperature range is between -20 degrees and +50 de...[Details]
In 2012, more than half of the cars in the European, Japanese and American car markets will be equipped with color displays, navigation systems, satellite communications and other in-vehicle infota...[Details]
Electronics Design Contest
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