LoRa is an ultra-long-range wireless transmission solution based on spread spectrum technology, and is one of the communication technologies of the Internet of Things. Its name comes from the abbrevia...
SF-EP1C development board experiment 8 - shift register configuration simulation experiment based on M4K block.wmv
I tried it and it was not the same as the video. Something went wrong. See the pictur...
Learning DSP starts with data and examples. If you have installed TI's controlSUITE and have a good command of English, the data and examples in it are enough for beginners to learn any chip. Compared...
Rectification MiscellanyAuthor: maychangTable of contents
Miscellaneous talks on rectification (I)
Miscellaneous talks on rectification (II)
Miscellaneous talks on rectification (Part 3)
Miscellaneous...
The rapid development of renewable energy applications will trigger the fourth industrial revolution. Photovoltaic power generation is a key part of the entire renewable energy solution. Among all sol...
The most annoying thing about using LTspice is that it does not support mixed analog and digital simulation. Although it is just a simple logic, it does not require the use of an MCU. For application-...
This circuit uses two LM3914 dot/bar display driver ICs from National Semiconductor to implement a 0 to 5V two-digit LED voltmeter that simulates a flashing ADC. This LED bar graph consists of fi...[Details]
As photovoltaic power generation systems are increasingly used around the world, the grid-connected inverter market has played its due role as a key component of solar installations. To achieve sta...[Details]
The transformer ratio tester is a new generation of intelligent ratio tester that uses a single-chip microcomputer as the basis for measurement calculation and automatic control. It has a full Chin...[Details]
0 Introduction
Cables are widely used, and short circuits or disconnections often occur after long-term use. At present, the cable continuity test in many industries in China is still in the manual ...[Details]
IT Home reported on June 4 that Apple updated its iOS 15 installation share on May 31, releasing official iOS version statistics for the first time in five months. iOS 15 is now installed on 89% of...[Details]
On September 19, the "Key Technologies, Complete Equipment and Engineering Applications of Flexible Substations" passed the technical appraisal of the Chinese Society of Electrical Engineering. Exp...[Details]
In the past, both manufacturers and users who purchased electric vehicles only paid attention to performance and range, and no one paid attention to battery safety. It was not until the Tesla spontan...[Details]
The following is what I learned about the stack when studying ARM instructions:
1. Register R13 is often used as a stack pointer in ARM instructions
2. For the R13 register, it corresponds to 6 di...[Details]
According to foreign media reports, more and more companies are now seeking to promote autonomous driving and reduce traffic accidents to create a safer and more comfortable automobile society. To ac...[Details]
SC442 is a 10-channel high-efficiency 120 white LED driver with an input voltage of 4.5V-21V. The high-efficiency boost converter can make the output voltage up to 42V, which is very suitable for m...[Details]
I. Overview Among many measuring instruments, digital voltmeters should be a relatively advanced type of meter. When measuring circuit voltage, the measured value can be read intuitively through the ...[Details]
The first technology is to make epitaxial thin-film solar cells, starting with highly doped crystalline silicon wafers (such as high-grade metallurgical silicon or waste), and then using chemical vap...[Details]
Shanghai, China, January 16, 2024 - ams-OSRAM, the world's leading optical solutions provider, today announced that ams-OSRAM, a leader in biomonitoring technology, and Movano Health, a pioneer in he...[Details]
A converter is a device that converts information from a source for a certain purpose. A matrix converter is a new type of AC-AC power converter. Compared with traditional converters, it has the fo...[Details]
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