I have learned VHDL before, and now I am planning to use the summer vacation to learn Verilog HDL language by myself. I encountered a problem just at the beginning. I am pasting the program and the er...
[i=s]This post was last edited by dontium on 2015-1-23 13:27[/i]
This is interesting. This circuit was found by my colleague when his DVD player broke down and he asked me to fix it. The PWOER22E expl...
1. Basic Instrument List 60MHz dual-channel digital oscilloscope 100MHz dual-channel digital oscilloscope Low-frequency signal generator (1Hz~1MHz) Standard high-frequency signal generator (1MHz~100MH...
I use ListView to display data in WinCE. When a column of data is too long, only part of the data is displayed, such as (abccd.....). When dragging the Header, the data can be fully displayed. However...
Dear experts, I would like to ask how to handle exception errors: I have written a program, the program files are stored on the memory card, and the program needs to read the files on the memory card ...
[i=s] This post was last edited by paulhyde on 2014-9-15 09:13 [/i] I need help with my graduation project "Design and Implementation of Electronic Stopwatch"!!! Can anyone give me a hand????????? Tha...
Microchip's PIC18F46J50 is a low-power, high-performance 8-bit USB microcontroller (MCU) using nanoWatt XLP technology. The current in deep sleep mode can be as low as 13nA, the operating voltage i...[Details]
No matter which processor you are learning, the first thing you need to understand is the registers and working mode of the processor.
ARM has 37 registers, including 31 general registers and ...[Details]
Two simple circuits are implemented to drive two LEDs from a battery powered microprocessor.
This design is based on a circuit that uses three resistors and a microprocessor I/O pin as an input h...[Details]
The data collector of the automatic weather station is generally designed based on a single-chip microcomputer or a PC/104 bus controller. It has the characteristics of good compatibility with PC, low...[Details]
Microcalorimetry
is used to determine energy relationships. Microcalorimetry techniques are often required when performing calorimetric experiments with small sample sizes or slow heating rat...[Details]
Vertical cavity surface emitting lasers (VCSELs) are gradually replacing traditional edge emitting lasers, especially in low bandwidth and short-distance communication systems where cost factors ar...[Details]
Smart lighting control systems provide high controllability for various buildings and further enhance the level of green energy. They are the core products of energy conservation and digital techn...[Details]
With the continuous consumption of earth's energy and the scarcity of resources, the harm of greenhouse effect to human beings, and the serious pollution of the atmosphere to the earth, the intern...[Details]
The traditional display screen using 51 single-chip microcomputer to control LED dot matrix has relatively simple functions. If it is to achieve diversified functions, it often takes a lot of time ...[Details]
FPGAs are used in 81% of electronic systems, including many commercial and defense products, and most FPGAs use BGA packaging. The BGA packaging is characterized by small solder balls and small sol...[Details]
With concerns about the growing energy crisis, motor efficiency has become an important and timely topic. This is because motors use 63% to 70% of the electricity produced in the United States and ...[Details]
1. Overview
At present, an information revolution is in the ascendant around the world, led by microelectronics, computers and communication technologies, and centered on information technolog...[Details]
1 Introduction
With the improvement of people's quality of life, lamps are no longer just basic indoor lighting tools, but also a kind of practical art for architectural decoration. When ther...[Details]
The above is to use MB1404 as a stereo composite signal transmitter. You can use the internal high-frequency amplifier and oscillator or not! According to my experience, I still recommend beginners...[Details]
Fruit planting is an important part of China's agricultural development, and fruit tree pest control operations are becoming more and more important. At present, the overall level of pesticide applica...[Details]