PLD (Programmable Logic Device) technology has been developed to date. With the explosive growth of its gate count, the reduction of costs, and the improvement of development tools. It is gradually tr...
Qorvo Launches World’s First Dual-Band Wi-Fi 6 Front-End ModuleLooking back at the history of WiFi development, how the technology that was born 20 years ago has changed the world
Introduction: WiFi, ...
I want to ask an expert! I want to use CETK of CE6.0, but when I open cetest.exe, it cannot connect to the target. I have copied clientside.exe to the root of the target, but when I run clientside.exe...
The idea I made was related to Morse code, so long press and short press were a must.
I referred to the relevant articles sent to me by friends in the group and forum and implemented the gpio input.He...
With the rapid development of the embedded industry, embedded Linux has been favored by more engineers due to its maturity of system development and high market share. More and more enterprises and R&...
[p=26, null, left][color=#333333][font=Arial]I am making a car control board using TI's F28335 chip. I encountered many problems in the hardware part, and now I summarize some of them as follows: [/fo...
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]
Today, with the increasing integration of functions, mobile phones can also be used as portable media players (PMP), digital cameras, handheld computers (PDAs), and even global positioning systems ...[Details]
introduction
Throughout the history of automotive lighting, power has always played an important role. Initially, cars only needed headlights to see the road in the dark. Later, other light so...[Details]
There are three types of mobile TV: one is based on analog TV broadcasting network, another is based on mobile communication network, and the other is based on digital broadcasting network. The f...[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]
A multi-point temperature control heating control system was designed using the SST89E564RC single-chip microcomputer and a new temperature measuring device. The heating system can be controlled in...[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]
Since the No. 4 blast furnace of Handan Iron and Steel was put into operation in 1993, its external equipment has been seriously aged, and the original PLC control system TDC3000 of the hot blast furn...[Details]
my country is a big country in agriculture, grain production and consumption. Grains are a necessary condition for our nation to survive and develop. The flour processing industry will exist forever w...[Details]
Toyohashi University of Technology demonstrated electric field coupled wireless power supply technology using life-size car tires and roads at the wireless technology exhibition "Wireless Technolog...[Details]
I've been studying dot matrix recently. It looks simple, but it takes a while to master it completely! The 8*8 dot matrix hardware circuit I'm making now is like this. The row is driven by 74HC138 + t...[Details]
1 Introduction
There have been many studies on the detection and protection of power grid short circuit and line fault. The short circuit, overload and overvoltage protectors on the market have ...[Details]
This paper designs a 16x16LED Chinese character display bar based on single-chip dynamic scanning control, briefly analyzes the principle of Chinese character display, and studies how the LED displ...[Details]
Single-chip microcomputers are widely used because of their small size, powerful functions and low price. This article introduces the method of designing a micro electronic piano using the AT89C51 sin...[Details]
1. When the slip speed regulating motor is undergoing frequency conversion and energy saving transformation, the original excitation box (referred to as the speed regulating box) and the original s...[Details]
FPGA/CPLD
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