Electronics Technology Self-Study Method People spend the longest time in their lives using the self-study method. Reading books and doing things by yourself are all self-study methods. 1. Have the ba...
I've been a bit free lately, so I wanted to find something to have fun with, so I decided to make a smart car!
The goal is to achieve remote control of the car through the host computer software at th...
[i=s] This post was last edited by dontium on 2015-1-23 11:11 [/i] Notes on noise calculation: [font=宋体] [/font] The steps for calculating noise are described in detail in Chapter 2, but it should be ...
I have been studying for a master's degree for two years and will start my thesis in May. I am self-studying FPGA and want to start a related topic, but my tutor has no projects using FPGA. So I came ...
[i=s]This post was last edited by xunke on 2021-6-30 22:51[/i]I have been using Alipay for so long but still don’t know what Alipay points are for. I accidentally discovered that they can be exchanged...
I want to use PolyPolygon in GDI to fill an area of variable size. If the area is not very large, it is normal, but if the area is large, it will be very slow to fill. Why is this? Does anyone have a ...
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]
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]
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]
1. What is temperature?
Heat is a type of molecular motion. The hotter an object is, the faster its molecules move. Absolute zero is defined as the temperature at which all molecular motion ...[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]
1. Background:
The instrument system parameter detection and control of the chemical production workshop of Tangshan Coal Gas Coking Plant are all analog instruments, some of which are eve...[Details]
Product series: PB-B-RS232/485 interface (hereinafter sometimes referred to as "interface") is a product in the PROFIBUS bus bridge series.
The main purpose of the bridge series ...[Details]
1 Introduction
Intelligent control instruments are one of the most commonly used controllers in industrial control. They are mainly aimed at a specific parameter (such as pressure, tempera...[Details]
The automotive lighting and signal control system is responsible for controlling the vehicle's lighting, signal lights, electric horns, reversing and brake buzzers. Traditional automotive lighting...[Details]
The typical fault troubleshooting listed below is for reference of maintenance personnel.
When the computer is turned on, the indicator light is off and there is no screen display
Mainte...[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]
Investment in
the
medical device
industry has been on the rise in recent years. In the past two years, venture capital for medical devices has almost doubled, reaching $4 billion in 2007. Fr...[Details]
At very low temperatures, certain metals and alloys lose their resistance to electric
current
and become
superconductors
. Two parameters that are often measured are the transition ...[Details]
Recently, news came from the certification department that the photovoltaic grid-connected inverter of Samil New Energy Co., Ltd. (hereinafter referred to as "Samil New Energy") has once again obta...[Details]
FPGA/CPLD
京公网安备 11010802033920号
EEWORLD
