The requirements are as follows: Design a traffic light controller, where during the day (8:00-20:00): 35 clock cycles for the red light, 5 clock cycles for the yellow light, and 23 clock cycles for t...
I am making a circuit diagram for a circuit driver, self-taught, and I have a Cmos logic chip HEF4011BP. It is a DIP 14 pin, and I can't find anything with a DIP 14 pin in the library. I found a head1...
I use a stm32f429discovery board. I could download programs normally a few days ago, but it stopped working last night. It keeps saying there is no MCU. I used the official demo and didn't change anyt...
Hello everyone1. After MSP430 enters LP mode, the CPU stops running.Then, after entering the interrupt execution exit, due to the restoration of SR, it is still in LP mode.Does it mean that the CPU st...
I want to know more about MSP430 LaunchPad. I hope experts can give me some advice. (Please don't criticize me. I'm not here to be criticized.)I mainly want to knowIs msp430 also a microcontroller?Is ...
[size=4][b]Introduction[/b]With the rapid development of computer technology and the continuous advancement of chip manufacturing technology, the research and application of ERTOS are becoming more an...
With the promotion of the construction of intelligent communities in the country, anti-theft systems have become essential equipment for intelligent communities. Especially in recent years, the urg...[Details]
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]
When the WDP500-2A plane grating monochromator is used to test the emission wavelength of a high-power laser diode at different currents, the matching of the laser diode has the disadvantages of lo...[Details]
1. Introduction
This design was made for participating in an electronic design competition. It effectively solved the problem of the operation and control of an electric car on a seesaw. The s...[Details]
With the advent of increasingly powerful processors, image sensors, memory, and other semiconductor devices, as well as the algorithms that enable them, computer vision can be implemented in a wide...[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]
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]
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]
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]
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]
0 Introduction
With the rise and continuous improvement of the solid-state lighting industry, light-emitting diodes (LEDs) have become an alternative lighting technology and are gr...[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]
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]
Embedded System
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