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...
6KD6 is an OTL amplifier that changes ordinary beam tetrode or pentode power electron tubes to triode connection, and takes advantage of the characteristic that the electron tube screen grid can outpu...
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]
In public places such as schools, government agencies, factories and mines, as well as public corridors in residential areas, the phenomenon of long-burning lights is very common, which causes a h...[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]
This paper establishes a fuel cell engine test platform based on the NI integrated hardware and software environment. This platform can realize the test and control of fuel cell engines and their a...[Details]
I. Introduction
Since RS232 has a short communication distance (only 15 meters according to EAT/TAI-232 standard), and can only perform point-to-point communication, it cannot directly f...[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]
Digital array radar (DAR) uses digital beam forming (DBF) in both receiving and transmitting modes to achieve flexible distribution and reception of RF signal power in the airspace, obtain excellent t...[Details]
VP2188 is a color STN LCD module produced by Jingdian Pengyuan. This module is a dot matrix transmissive color STN display screen with a color scale of 65 k colors and white LED backlight. Its core...[Details]
12v Lead Acid batteries used in trucks, cars, RVs and uninterruptible power supplies are usually rated at 12V. This circuit monitors the battery, the charge and discharge curves, gives the cu...[Details]
TC9012F is a universal CMOS large-scale integrated circuit for infrared remote control signal transmission, suitable for remote control of TV, VTR, laser player and other equipment. In the market, ...[Details]
Continuity test
A variety of devices need to be checked for continuity, including cable assemblies, printed circuit boards, and connectors to ensure that these components have the expected contin...[Details]
OC faults may be the most frequent and the most frequent of all faults in the inverter. They alarm during the startup process, during the shutdown process, during operation, and even when powered o...[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]
Preface
In recent years, white light LEDs have gradually replaced incandescent bulbs and fluorescent lamps because they have unparalleled advantages over traditional light sources in terms...[Details]
Microcontroller MCU
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