[i=s]This post was last edited by qwerghf on 2017-12-12 22:55[/i] I have some free time today to rest and continue to play with XMC4700. In the previous section, we introduced how to use the official ...
[backcolor=rgb(239, 245, 249)]The company is in business, and is selling brand new AVR JTAGICE MKII emulator, MPLAB ICD2, MSP430 emulator. The price is negotiable. 13816546909[/backcolor]...
If the PWM output clock and pin configuration are written in external functions, such as rcc_configuration and gpio_configuration, and these two functions are executed before the PWM configuration fun...
I want to make a bitmap button. I use PictureBox, but it is very slow to handle click events. So I thought of inheriting from the Button class, but found that overriding OnPaint is invalid. The follow...
@soso @nmg@eric-wang@All administratorshttps://bbs.eeworld.com.cn/thread-507467-1-1.htmlIt's been three years so fast. After lunch in the afternoon, I specially greeted SOSO, and she asked me to "give...
[i=s] This post was last edited by paulhyde on 2014-9-15 09:20 [/i] Some simple assembly programs, I hope it can help friends who are just starting to learn assembly~~...
1. Introduction
RFID (radio frequency identification) is a non-contact automatic identification technology that emerged in the 1990s. It uses the characteristics of radio frequency signal prop...[Details]
Electronic systems are located at different points on the automotive power bus and therefore often need to operate under very stringent power requirements. These include load dump, cold crank, very lo...[Details]
This paper establishes a fuel cell engine test platform based on the NI integrated hardware and software environment. This platform can realize the test and control of fuel cell engines and their a...[Details]
1. Introduction
Testing the temperature of steel billets before rolling is an important measure to ensure the quality of steel. Traditional manual testing is difficult to ensure product qu...[Details]
General LED lighting has a current limiting resistor in the driving circuit, and the power consumed by the resistor has nothing to do with the LED light emission. In order to improve efficiency, a...[Details]
VP2188 is a color STN LCD module produced by Jingdian Pengyuan. This module is a dot matrix transmissive color STN display screen with a color scale of 65 k colors and white LED backlight. Its core...[Details]
OC faults may be the most frequent and the most frequent of all faults in the inverter. They alarm during the startup process, during the shutdown process, during operation, and even when powered o...[Details]
Preface
In recent years, white light LEDs have gradually replaced incandescent bulbs and fluorescent lamps because they have unparalleled advantages over traditional light sources in terms...[Details]
Introduction
As the country increases its efforts to control the atmospheric environment, motorcycle emission regulations will become stricter year by year, and motorcycles that do not meet the...[Details]
0 Introduction
With the rapid development of social economy and science and technology, electric locomotives, subways and electric vehicles will be widely used. The power conversion and cont...[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]
Multimedia processors are often the most power-hungry devices in portable electronic devices. Common ways to reduce CPU power requirements are to reduce clock frequency or operating voltage, but th...[Details]
1 Introduction
At present, people have higher and higher requirements for the quality of life. When people are busy with work, soymilk machine is a new type of household beverage machine. It uses so...[Details]
introduction
The air compressor unit in the operating area of a lead-zinc mine in Guangdong is a key equipment in mining production. There are six imported Ingersoll Rand CENTAC air compress...[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]
MCU
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