I want to learn upper computer programming now, and I plan to use vs2008+c++. Since I have never learned c++, I have always used c, and now I am learning c++. But I still have no idea about upper comp...
Main features:■ Full voltage input range: 90~265VAC■ Specially designed for adding shielding design for fluorescent aluminum tubes■ Ultra-small volume design, suitable for T5, T8, T10 fluorescent PC t...
As the title says... I am working on a project recently. I want to use a curved magnet and a linear Hall sensor to accurately measure the crankshaft angle. The curved magnet is installed on a small ch...
Project description: Motor type: DC motor (50-60w) Requirements: 1. Use cpld to implement a PWM controller with adjustable duty cycle. 2. Use cpld to implement the motor quadrature encoder interface. ...
I have a program under VC, but it always fails when transplanted to EVC. I would like to ask experts for help~~ High score~~~ The program is a TCP server and a TCP client. I only need to transplant th...
I have only been exposed to embedded systems for a short time, and I feel like there are a lot of things to learn, such as system kernel, ARM chips, and programming knowledge. Now I really don’t know ...
This program is written to simulate the serial port hardware mechanism. When used, a timed interrupt can be set with a time interval of 1/4 baud rate. The receiving function is called once for ea...[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]
DSP (digital signal processor) is used more and more frequently in today's engineering applications. There are three main reasons for this: first, it has powerful computing power and is capable of ...[Details]
1. Introduction
With the gradual automation and modernization of industrial control systems, fieldbus control systems have received more and more attention and application. CAN bus is currentl...[Details]
1 Introduction
The Third Steel Plant of Jigang Group is a key investment project of Jigang Group during the "15th Five-Year Plan". It has introduced first-class domestic and foreign advanced eq...[Details]
With the rapid development of intelligent control technology, computers and information technology, the trend of information appliances IA (Information Application), computers and communications integ...[Details]
Problems such as the depletion of natural resources, air pollution, traffic congestion, and rising fossil fuel prices have forced societies and individuals to seek alternative means of transportati...[Details]
Motors, especially those with brushes, generate a lot of noise. This noise must be dealt with if the appliance is to meet the requirements of EMC standards. The means to solve EMC are nothing more ...[Details]
The TPS92210 is a single-stage LED lighting pulse width modulation (PWM) controller. The TRIAC dimmable solution not only regulates the LED current, but also achieves a power factor close to 1. The...[Details]
Analysis of the three core aspects of digital TV transmission standards
According to the differences in regionality, transmission method and modulation method, the transmission method needs to...[Details]
LED is the abbreviation of the English word. Its main meanings are: LED = Light Emitting Diode, a solid-state semiconductor device that can convert electrical energy into visible light. It can dire...[Details]
store
To prevent moisture, LEDs should be stored in a dry and ventilated environment with a storage temperature of -40°C to +100°C and a relative humidity below 85%.
The LED should be use...[Details]
Car lights, whether headlights, fog lights or tail lights, play an important role in driving safety. However, the material of the car lights determines that the probability of damage in a collision...[Details]
The production process of lithium batteries does not mention the previous processes such as material preparation, winding, liquid injection, and packaging, but only talks about the final formation ...[Details]
1. Introduction
Modern modular machine tools are equipped with a large number of electronic devices to meet the requirements of processing accuracy, processing speed, etc. If the conventional ...[Details]
Programming Basics
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