Many oscilloscope users want to quickly transfer waveform data, screenshots, and videos saved by the oscilloscope to their mobile phones. The traditional method is to use a USB flash drive to transfer...
Article excerpt: "ARM Cortex-M0 starts here" Author: zhaojun_xfhttps://bbs.eeworld.com.cn/thread-324656-1-1.htmlThe digital clock is set by buttons and infrared remote control, which greatly facilitat...
I have been reading the data sheet of AM335X for a while, and have a detailed understanding of how to connect AM335X to LVDS display. I have learned the following:1 AM335X connects to an external LVDS...
Two rotary encoder switches are used in the project, which have 3 pins. Pins 1 and 3 are pulled up to VCC through 10K resistors, and pin 2 is grounded. When rotating, pins 1 and 3 will have waveform o...
In the AD conversion driver I wrote (I used 2410), I found that the value of the AD register cannot be changed. I suspect there should be a special function to modify the register value (like GPIO), b...
The successive approximation register (SAR) ADC is one of the most widely used ADCs in the industrial, automotive, and communications industries, such as motor current sampling, battery voltage and cu...
With the rapid development of science and technology, especially the widespread application of digital technology and various ultra-large-scale integrated circuits, electronic equipment, especially...[Details]
Analog engineers have traditionally struggled with complexity when designing power supplies that required multiple outputs, dynamic load sharing, hot-swap, or extensive fault-handling capabilities....[Details]
All electronic design engineers and scientists have performed electrical signal analysis, or signal analysis for short. Through this basic measurement, they can gain insight into signal details and...[Details]
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]
The reason for the light decay of white LEDs: the decline of phosphor performance
So far, the rapid decline of the luminous performance of white light LEDs, especially low-power white light LE...[Details]
Editor's note: In order to help technicians or engineers who have knowledge of PIC microcontroller assembly language quickly master the method of using C language to program PIC microcontrollers, t...[Details]
1. Introduction
At present, most lighting equipment still uses traditional energy for lighting. Making full use of solar energy as the energy supply for lighting equipment is of great si...[Details]
Overview:
This paper introduces a method of connecting a CAN-bus network with Ethernet to form a medium-sized remote monitoring/data transmission network.
CAN (Controller Area Network) is ...[Details]
Many battery-powered systems require a visual indicator to show when the battery needs to be replaced. LEDs are commonly used for this purpose, but they consume at least 10mA of current. This con...[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]
12v Lead Acid batteries used in trucks, cars, RVs and uninterruptible power supplies are usually rated at 12V. This circuit monitors the battery, the charge and discharge curves, gives the cu...[Details]
introduction
MAX6636 is a multi-channel precision temperature monitor that can not only monitor local temperature, but also connect up to 6 diodes externally. Each channel has a programmable...[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]
introduction
Steam turbines are driven by high-temperature and high-pressure steam generated by boilers to run at high speed. They are key power equipment in thermal power plants. The emergenc...[Details]
As the global LED market demand continues to increase, my country's LED industry will face huge opportunities in the future. However, the core LED technology and patents are basically monopolized b...[Details]
Test/Measurement
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