The interactive interface of the industrial computer is relatively simple, so it can be optimized to use minigui or not use a third-party graphics library. It is OK if it can run on the Linux virtual ...
I read a lot of information about LM3S811 a few days ago and ran several programs. I feel that its programming can be divided into the following levels: 1: Assembly-level operation, directly using ass...
The school requires a 24-hour clock in the format of XX:XX (hour:minute). The program has been completed, but the light that should be off is actually slightly lit when displayed. For example, when it...
[align=left][size=3]You will always encounter these problems when doing power supply testing: [/size][/align][list] [*][size=3]Tektronix oscilloscope + X brand probe = large error [/size] [*][size=3]T...
Hello everyone, I customized my own Windows ce 6.0 system, and added some sysgen variables during build, such as set SYSGEN_LIVESEARCH=1 set SYSGEN_LIVESEARCH_SAMPLE=1, and then the nk.bin I got was c...
Today I saw an introduction to a DIY bicycle light (touch switch, simple structure), which I think is good, so I would like to share it with you. The specific materials are introduced below, you can t...
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]
The Mobile Industry Processor Interface (MIPI) Alliance is an organization responsible for promoting the standardization of software and hardware in mobile devices. It has released the D-PHY specif...[Details]
All electronic design engineers and scientists have performed electrical signal analysis, or signal analysis for short. Through this basic measurement, they can gain insight into signal details and...[Details]
This paper designs a dot matrix LED text display screen that is easy to update, expandable, and low-cost. The way to reduce costs is
① Use the Bluetooth data transmission function of mobile ph...[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]
1 Introduction
Ultrasonic waves have strong directivity, slow energy consumption, and can propagate over long distances in a medium, so they are used for distance measurement. Ultrasonic detec...[Details]
In the previous series, we have listed some basic knowledge of C language in Tables 1 to 3. We hope that beginners can strengthen their memory of the above tables and gradually learn to use them wh...[Details]
5. Identifiers and keywords of C language
A complete PIC microcontroller C language program usually consists of six parts: include files (i.e. header files 1, variable definitions, variable de...[Details]
1. Introduction
At present, most lighting equipment still uses traditional energy for lighting. Making full use of solar energy as the energy supply for lighting equipment is of great si...[Details]
Overview:
This paper introduces a method of connecting a CAN-bus network with Ethernet to form a medium-sized remote monitoring/data transmission network.
CAN (Controller Area Network) is ...[Details]
PV inverter manufacturer SMA has launched its first DC arc fault circuit interrupter (AFCI) PV inverter and has received UL certification.
The new SunnyBoy AFCI inverter models include 3000-US...[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]
Linux and Android
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