[i=s]This post was last edited by eagler8 on 2022-6-19 15:48[/i]6. Basic GPIO UsageThe pin operation of the row and blank board is the same as the general syntax of pinpong.[Hua Diao Experience] 01 Ge...
I have fixed the problem in the program, but there are still errors. What's going on? Please give me some advice. Modified: The red code in the following program changed [color=#ff00]INT_GPIOD[/color]...
I need to use some NP0 capacitors now, but I don't have much in stock. I want to buy the kind in packs of 100 on Taobao, but I'm afraid the ones I buy may not be NP0. What should I do? Is it possible ...
Inductive proximity sensors can be used for contactless detection of metal near LC sensors. These inductive sensing solutions enable presence detection and task counting on factory assembly lines with...
[font=宋体]I have been trying to use interrupts for several days, but I still can't figure it out. Now I have found a routine with a simple function: a solution to debounce the buttons, using "hardware"...
[i=s]This post was last edited by Plakatu on 2022-11-7 13:59[/i]The transistor is turned off, the resistor divides the voltage normally, and the LDO works normally.The transistor is turned on, adj is ...
When choosing a laptop battery, you should consider several factors, such as power, appearance, and quality.
Regarding power, we often see that a manufacturer uses values such as the number ...[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]
At present, a large number of cooling tower fans, speed fans and special fans are in use in petroleum, chemical, pharmaceutical, metallurgical and other enterprises. Some fans have no monitoring in...[Details]
0 Introduction
In order to improve the automation control of shortwave transmitters, so that they can automatically process from far to near, the technicians here use the ICS system to complete the ...[Details]
1 Embedded Systems
Embedded System refers to a collection of computer hardware and software with specific functions or purposes, which is divided into embedded software system and embe...[Details]
1 Introduction to LED
With the development of science and technology, people have higher and higher requirements on automobile light sources. LED (Light Emitting Diode) has gradually attracted...[Details]
Traditionally, when using PLC to control stepper motors, a dedicated stepper motor control intelligent module is usually added to the PLC, and then connected to the drive power supply to realize th...[Details]
In the past 20 years, although the inverters that use power transistors (GTR) as inverter power devices, 8-bit microprocessors as control cores, and realize asynchronous motor speed regulation acco...[Details]
High-definition video surveillance has developed rapidly in recent years, mainly to solve the problem of unclear "details" in normal monitoring. Some cities use high-definition television surveilla...[Details]
IP STB interactive services that are constantly updated
The interactive digital content services that can be provided through the television system include television on demand (Vo...[Details]
LED (Light-emitting diode) is widely used in indication, display and other fields due to its advantages such as long life and low energy consumption. Reliability, stability and high light output ar...[Details]
Beijing time, July 2 morning news, Google last week released its own brand tablet computer Nexus 7, equipped with its latest operating system Android 4.1 "Jelly Bean". But market research firm Ovum sa...[Details]
0 Introduction
The sense of smell is closely related to human life. In daily life, many industries including tobacco, food, cosmetics, etc. still need human sense of smell to identify and judge samp...[Details]
1. Introduction
With the development of electromechanical technology, electronic technology has also penetrated into the automobile braking system, and a new technology called "electronic brak...[Details]
Tags: PMP Digital Signal Processing
Many observers and analysts agree that there will be only two hot technology topics in the field of electronic engineering and applications this year: o...[Details]