[i=s]This post was last edited by dontium on 2015-1-23 13:27[/i] I recently wrote a project and the program was debugged, but the real-time performance did not meet the requirements, so I chose the op...
The recording function is implemented under WinCE, using waveInOpen, waveInPrepareHeader, waveInAddBuffer and other functions. It can be recorded and played normally under Windows XP. However, using t...
I am using DM642, and when I use the timer to control the LED flashing, I encounter a problem: when I connect the emulator and open CCS2.2 to run the program, the board does not respond, but after clo...
Shanghai Xinjin Semiconductor Co., Ltd. (BCD) is recruiting system engineers, design engineers, layout engineers, equipment maintenance engineers, process engineers, etc. for power management (AC/DC, ...
I am debugging the sim900a module. The MDK compilation is correct. When I downloaded it to the board, I found that the program was wrong. I used MDK to debug the simulator. As a result, I found that t...
I have looked at the LM3S8963 remote upgrade program these days and found it quite interesting. I would like to share it with you.
First, let's look at a basic concept:
Address: 0xE000ED08
Why do we n...
Emergency hand-held lamps powered by 6V maintenance-free batteries are widely used in rural areas. The charger used is a transformer step-down and single diode half-wave rectifier, and the charging...[Details]
In early 2002, I started to write a working program for an IC card prepaid electricity meter. The meter used Philips' 8-bit 51-expanded single-chip microcomputer
87LPC764
, and wa...[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]
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]
Introduction
Power subsystems are becoming more and more integrated into the overall system. Power systems have moved from being separate "essential dangerous devices" to being monitorable...[Details]
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]
Editor's note: In order to help technicians or engineers who have knowledge of PIC microcontroller assembly language quickly master the method of using C language to program PIC microcontrollers, t...[Details]
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]
1. Introduction to CIF Board
Fieldbus integration based on PC system
Whether it is a master or a slave, fieldbus has won unanimous praise in the field of PC-based automation. For more...[Details]
In the analysis of electronic circuits, static analysis (also known as DC analysis) is the basis of circuit analysis. However, it is well known that electronic components are nonlinear, so the anal...[Details]
RS-422 and RS-485 are both serial data interface standards, which were developed and published by the Electronic Industries Association (EIA). RS-422 defines a balanced communication interface with a ...[Details]
Nippon Electric Works and Volvo Technology Japan have developed a wireless power supply system for electric vehicles (EVs). Using this system, the two companies have successfully conducted an exper...[Details]
1. Disadvantages of choosing too high a voltage level
Choosing too high a voltage level will result in too high an investment and a long payback period. As the voltage level increases, the...[Details]
Describe how to meet the challenges of complexity with a modern wiring design toolset. Option codes and expressions can simulate the variables of an automotive project. A full-featured tool suite c...[Details]
The DisplayPort interface standard is approved by the Video Electronics Standards Association (VESA) to provide an open, scalable standard for the entire industry. The development of DisplayPort ca...[Details]
Analogue and Mixed Signal
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