[i=s] This post was last edited by paulhyde on 2014-9-15 03:38 [/i] Using dac902+opa690, there is about 2k interference signal of about 600mv on the power line. It is better after adding a capacitor b...
LPC1343 uses PIO0_9/MOSI/CT16B0_MAT1/SWO and SWCLK\PIO0_10/SCK/CT16B0_MAT2 and SWDIO/PIO1_3/AD4/CT32B1_MAT2 as serial debug pins. These are function-shared pins and it is best not to use these three p...
One of the world's top 3 large medical device companies is looking for biomedical equipment RD talents. The work location is Shanghai. The salary is 15K~20K/M * 13M. Excellent benefits.Require:
1. PhD...
Well, I have forgotten why I didn't join the group purchase of Hot Wheels. I want to make a touch sensor recently. After reading the documents for two days, I finally got some ideas. I made a Csensor ...
At first, my code was written with the two functions EnumDisplaySetting and ChangeDisplaySettingsEx, but later I heard that WindowsCE3.0 does not support it. The problem is that when I use this to rea...
Cortex-M0 processor core exception interrupt introduction The Cortex-M0 core is equipped with an exception response system that supports a variety of system exceptions and external interrupts. Among t...
Sailing is gaining more and more attention. How to use modern technology to assist training and improve competition results is particularly important. Considering the real-time data collection in t...[Details]
Microcontrollers (MCUs), which are widely used in automotive electronics, are rapidly facing time and cost pressures. The main advantage of using MCUs has always been to create high-level system in...[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]
Abstract: In order to generate a stable excitation signal, the design of a digital frequency synthesizer is implemented on FPGA using Verilog hardware language. The design includes accumulator, wav...[Details]
With the continuous improvement of the requirements of intelligent building security systems and the continuous improvement of people's safety awareness, indoor anti-theft has gradually attracted peop...[Details]
1. Introduction
With the gradual automation and modernization of industrial control systems, fieldbus control systems have received more and more attention and application. CAN bus is currentl...[Details]
Instrument stepper motor
The stepper motor is an open-loop control element that converts electrical pulse signals into angular displacement or linear displacement. In the case of non...[Details]
1 Introduction
The Third Steel Plant of Jigang Group is a key investment project of Jigang Group during the "15th Five-Year Plan". It has introduced first-class domestic and foreign advanced eq...[Details]
Smart lighting control systems provide high controllability for various buildings and further enhance the level of green energy. They are the core products of energy conservation and digital techn...[Details]
With the continuous consumption of earth's energy and the scarcity of resources, the harm of greenhouse effect to human beings, and the serious pollution of the atmosphere to the earth, the intern...[Details]
The traditional display screen using 51 single-chip microcomputer to control LED dot matrix has relatively simple functions. If it is to achieve diversified functions, it often takes a lot of time ...[Details]
This controller uses PIC16C54 single-chip microcomputer as the controller, and it is very easy to use: just connect a telephone line to the loudspeaker through the controller, and you can rem...[Details]
FPGAs are used in 81% of electronic systems, including many commercial and defense products, and most FPGAs use BGA packaging. The BGA packaging is characterized by small solder balls and small sol...[Details]
LED technology has made rapid progress, and improvements in chip design and materials have promoted the development of brighter and more durable light sources, and the scope of light source applica...[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]
Electronics Design Contest
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