LIBRARY ieee;USE ieee.std_logic_1164.all;USE ieee.std_logic_unsigned.all;ENTITY fdiv2 ISPORT (CLK: IN STD_LOGIC;PM: OUT STD_LOGIC;D: IN STD_LOGIC_VECTOR(3 DOWNTO 0);DOUT: OUT STD_LOGIC_VECTOR(3 DOWNTO...
I recently plan to start learning embedded systems and Linux, but I found that there are so many versions of Linux, so I am very confused. I hope you can give me some advice! Which version is more sui...
When I was developing with ccs2.2, the program could be simulated in the hard simulation environment and everything was normal. However, in the simulation environment, the program could only be compil...
This is a homemade night light I saw in a place. For electronics enthusiasts, it is quite simple, and the materials are also quite easy to find and buy. With just a little time, you can use your hands...
lm3s8962 development board gps logger project, to introduce the gps output format, after uart is done, it took many days, today I can finally decode the gps output simply, I started to use the GPS NME...
The program is completely open source, there is no package file, and the model comes with instruction documentation.This content is originally created by EEWORLD forum user alphaalgorithm . If you wan...
China's new energy vehicles are in a transition period from research and development to real industrial development. In 2012, with the intensive launch of new energy vehicle policy planning, the de...[Details]
Power management solutions for today's portable application processors are becoming increasingly integrated. Total power consumption, standby and sleep current consumption affect battery size, bill...[Details]
1. System Structure
This system is a simulation system of indoor air-conditioning temperature/humidity control system. The data acquisition and control center collects temperature/humidity...[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]
LED lamps and bulbs are now rapidly replacing incandescent, halogen and CFL (compact fluorescent lamp) light sources in many general lighting applications. Flyback DC/DC converters are the power su...[Details]
The concept of state machine
State machine is an important concept in software programming. More important than this concept is its flexible application. In a clear and efficient program, ther...[Details]
According to the Industrial Technology Research Institute of Taiwan, due to factors such as the oil crisis and global warming, the issues of energy conservation and environmental protection have at...[Details]
LED lighting: Basic circuit design can be completed in as little as one day
Semiconductor manufacturers are also getting involved in the LED lighting business. The power circuit of LED req...[Details]
To understand how and why OLED power supply affects display image quality, you must first understand OLED display technology and power supply requirements. This article will explain the latest OLED...[Details]
introduction
Incandescent bulbs can emit a variety of light, but in specific applications, only green, red, and yellow light are usually needed - such as traffic lights. If an incand...[Details]
System Overview
The system consists of a signal preprocessing circuit, a single-chip computer AT89C2051, a systematic LED display module, a serial port data storage circuit and system software...[Details]
At present, how various communication technologies will evolve after 3G is a focus of great concern in the industry. Especially for TD-SCDMA, whether it can achieve smooth evolution to the next gen...[Details]
The ARINC429 bus is one of the most commonly used communication buses between various subsystems of avionics. As the "skeleton" of modern avionics systems, once the bus system or the attached airbo...[Details]
Against the backdrop of global warming, energy conservation and emission reduction have become a global hotspot and focus, which has also sounded the clarion call for the take-off of the LED lighti...[Details]
FPGA/CPLD
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