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...
As LEDs continue to improve in almost every aspect of performance and cost, LED lighting is being used in an increasingly wide range of applications, among which LED street lights are a focus of in...[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]
With the advocacy and implementation of the government's Safe City Plan, the security market has increasingly higher requirements for the clarity of surveillance images. Imagine that after a case o...[Details]
Nippon Electric Works and Volvo Technology Japan have developed a wireless power supply system for electric vehicles (EVs). Using this system, the two companies have successfully conducted an exper...[Details]
D5026A is a driver IC designed by Shanghai Debei Electronics for energy-saving LED display screens. Its design concept is energy-saving and compatible with existing solutions, that is, it can be ...[Details]
0 Introduction
High-precision current source can provide high-precision current supply for precision instruments, and is suitable for automatic measurement tasks of various resistors in semico...[Details]
1. Proposal of
reconfigurable
measurement and control system
The measurement and control system generally refers to a system based on
computers
to realize data acquisition a...[Details]
1 Introduction
Ultrasound refers to elastic vibration with a frequency higher than the audible frequency limit (i.e., in the frequency band above 20 kHz). The propagation process of this vib...[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]
A stepper motor is an electromagnetic mechanical device that converts an electrical pulse signal into an angular displacement or a linear displacement. The stability and reliability of a stepper mo...[Details]
0 Introduction
Wireless Sensor Network (WSN) monitors the target by deploying a large number of sensor nodes in the target area. WSN realizes the positioning and tracking of the target, determi...[Details]
In industry, voltage 0…5 (10) V or current 0 (4)…20 mA is usually used as a method for analog signal transmission, which is also a method often used by programmable controllers. So what are the dif...[Details]
Direct digital frequency synthesis (DDS) has fast frequency switching and modulation capabilities and is widely used. However, when low power consumption and low cost are the main considerations, D...[Details]
Currently, high-frequency and high-efficiency DCDC converters are increasingly used in automotive electronic systems.
High switching frequency can use smaller power inductors and output filter...[Details]
The overall operating performance of an electric car depends first on its battery system and motor drive system. The drive system of an electric car is generally composed of three main parts: a con...[Details]