I recently installed Windows 7, but I keep having problems registering KEIL. The registration code I got using the registration machine is fine. Running KEIL as an administrator also prompts that the ...
This is definitely a treasure trove of animated graphics. These animated graphics showing signal waveforms in electronic systems help us understand the mechanism of transmission.▲ Figure 1 SPI data tr...
Mainly through the official routines to familiarize yourself with the entire module, NXP Rapid IoT, although the introduction is simple, it is easy to get started, if you are familiar with it, it is r...
1. Is there any difference between the maximum continuous power dissipation (PD) and switching loss of MOS and IGBT? 2. How is PD calculated? 3. What is the significance of PD and what is the relation...
[p=30, 2, left]Why do many novices still fail to get started? Why do so many people find FPGA difficult to learn? I will post a thread to explain in detail the reasons why novices find FPGA difficult ...
ONVIF officially released the latest version of ONVIF protocol test tool, ONVIF Device test Tool V12.12[/color][/size] [size=4][color=#0000ff] [/color][/size][size=4][color=#0000ff] [/color][/size] [s...
Hardware designers have begun to adopt FPGA technology in high-performance DSP designs because it can provide 10-100 times faster computing than PC-based or microcontroller-based solutions. Previou...[Details]
Assume that data is read from 8-bit AD (if it is a higher-bit AD, the data type can be defined as int), the subroutine is get_ad();
1. Limited secondary filtering
/* A value can be adjust...[Details]
A single-chip microcomputer is also called a single-chip microcontroller. It is not a chip that completes a certain logical function, but a computer system integrated into one chip. In general, a c...[Details]
Floating-point digital signal processing has become a constant requirement for precision technology, often in applications requiring high accuracy in areas such as aviation, industrial machinery, a...[Details]
1 Introduction
Solar street lights are mainly composed of four parts: solar photovoltaic cell components, batteries, charge and discharge controllers, and lighting fixtures. The bo...[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]
Overview
In spectral measurement, photomultiplier tubes (PMT) and charge-coupled devices (CCD) are often used as photoelectric converters. PMT is used in slow-changing, high-precision spectral...[Details]
Printed circuit boards ( PCBs
)
are used in most electrical products
. If a PCB has low
insulation resistance
(IR), the performance of the circuits on the PCB will be greatly reduced...[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]
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]
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]
With the rapid development of cities and the improvement of citizens' living standards, the number of various vehicles in cities is growing, and the demand for parking spaces in major commercial an...[Details]
Embedded System
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