The following situations occur in WinCE6.0: 1. When the BSP is compiled with English as the default language, English is displayed normally, but Chinese is displayed as garbled characters. 2. When the...
I have been using Linux for two years, and a lot of things have happened, most of which are unpleasant. Today, I may be a little angry, and suddenly I lost the meaning of Linux's existence, as if its ...
[i=s]This post was last edited by NB88 on 2015-5-15 20:28[/i] Received a reply from [url=https://home.eeworld.com.cn/space-uid-476285.html][color=#0066cc]eric_wang[/color][/url], thank you! According ...
First, search Baidu and read other people's articles, and then try it yourself. [url=http://wenku.baidu.com/view/7221e1d1b9f3f90f76c61b20.html]http://wenku.baidu.com/view/7221e1d1b9f3f90f76c61b20.html...
Now, jtag is needed for debugging ARM, and wigger jtag is commonly used. I see a 244 on it, and then some pull-up resistors. I saw some circuit diagrams on the Internet with 2 situations: Situation 1:...
Die1 is the EP2S60 chip, and die2 is the EPM240 chip. Because the chip is always exposed, there are some debris in the photo, and there are traces of oxidation on the pad. eeworldpostqq...
Assume that data is read from 8-bit AD (if it is a higher-bit AD, the data type can be defined as int), the subroutine is get_ad();
1. Limited secondary filtering
/* A value can be adjust...[Details]
Floating-point digital signal processing has become a constant requirement for precision technology, often in applications requiring high accuracy in areas such as aviation, industrial machinery, a...[Details]
1 Introduction
Solar street lights are mainly composed of four parts: solar photovoltaic cell components, batteries, charge and discharge controllers, and lighting fixtures. The bo...[Details]
1. Background:
The instrument system parameter detection and control of the chemical production workshop of Tangshan Coal Gas Coking Plant are all analog instruments, some of which are eve...[Details]
Overview
In spectral measurement, photomultiplier tubes (PMT) and charge-coupled devices (CCD) are often used as photoelectric converters. PMT is used in slow-changing, high-precision spectral...[Details]
Printed circuit boards ( PCBs
)
are used in most electrical products
. If a PCB has low
insulation resistance
(IR), the performance of the circuits on the PCB will be greatly reduced...[Details]
Since AC mains power may experience power outages, voltage sags and surges, continuous undervoltage and overvoltage, and frequency fluctuations during supply, these factors will affect the continuous ...[Details]
With the rapid development of cities and the improvement of citizens' living standards, the number of various vehicles in cities is growing, and the demand for parking spaces in major commercial an...[Details]
The emergence and development of street lamps are inseparable from the prosperity and progress of cities, which makes street lamps useful. Conversely, street lamps also make the night of the city n...[Details]
Electric bicycles have long been a means of transportation for lower-income groups due to their affordability. The largest concentrated expense in the use of electric vehicles is the cost of replac...[Details]
There are many types and styles of digital voltmeters in design and development. Traditional digital voltmeters have their own characteristics. They are suitable for manual measurement on site. Tra...[Details]
Dual Tone MultiFrequency (DTMF) signaling is gradually being used in push-button telephones around the world. It quickly replaced the dial pulse signaling used in traditional rotary phones because ...[Details]
1 Introduction
Lijia'an Yellow River Diversion Culvert is a large gravity diversion gate in the lower reaches of the Yellow River. The Yellow River Diversion Culvert is located in Lijia'an Vi...[Details]
1. Introduction
With the rapid development of computer technology, communication technology, and integrated circuit technology, the large-scale application of field control instruments and equ...[Details]
Current sensing in automotive applications includes controlling the current through solenoids and injectors. For example, during diesel injection, we rapidly increase the current to the induction i...[Details]
Embedded System
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