The previous article introduced the sensor production process and primary data processing designed by myself . This article introduces the most brain-burning part of this work, which is also the core ...
sipoweronsemi and Avnet IoT Innovation Design Competition
[i=s]This post was last edited by com0104988 on 2020-11-18 17:54[/i]Last time I made an unboxing video ~ Today I will officially do the work of environment configuration ~
In fact, most TI chips use C...
When customers use CC131 to develop products, they often encounter the scenario of switching rates. For example, they use 50Kbps transmission rate at this moment and 10Kbps transmission rate at the ne...
[size=4]This is a problem encountered when implementing a function using DSP. The program requires obtaining data at a specified position in a character array. [/size] [size=4] [/size] [size=4] 1. Abo...
5G has brought about major changes in the communications industry. The number of communication frequency bands has been growing rapidly since the 4G era. As a core component of mobile phone communicat...
By using fiber optic
sensors
to measure pipe wall thickness, gas pipeline operators can track and monitor the rate of corrosion in pipelines. Connecting the sensors to network control ins...[Details]
Fourth quarter net revenue of $2.75 billion; gross margin of 39.3%; operating margin of 16.7%; net profit of $392 million Full-year net revenue: $9.56 billion; gross profit margin: 38.7%; operating...[Details]
Transformers are important equipment in the power supply system. Their faults are initially accompanied by local or overall temperature abnormalities. Infrared thermal imaging cameras can detect and ...[Details]
It was learned from the 45th meeting of the Digital Video Coding Technical Standard Working Group (AVS) held on June 20 that the AVS video coding standard, which was developed by Chinese scientists, ...[Details]
Radio engineering applications require not only the measurement of harmonics in RF signals, but sometimes the determination of the total harmonic distortion (THD) of audio signals. RF signals may be ...[Details]
There are mainly the following types of thickness gauges on the market:
1. Magnetic substrate thickness gauge, suitable for measuring the thickness of non-magnetic materials on magnetic substrates (s...[Details]
Since the switching power supply is always in a cycle of opening and closing, the components in the switching power supply are required to have high strength and short reaction time. Generally ...[Details]
Preparation alsa-lib version: alsa-lib-1.0.23.tar.bz2 alsa-util version: alsa-utils-1.0.23.tar.bz2 Other versions of alsa-lib and alsa-util are not guaranteed to work properly ARM board: s3c2416 Linu...[Details]
1. Introduction This article will introduce the use of HY16F198 with Hall Sensor (WCS1800) to measure AC current values. The maximum measurable current range is from 0.1A to 17.68A. The experimental ...[Details]
As the name implies, a stop-start system shuts off the engine when you stop, rather than idling it, and then quickly restarts it when you need to go. If you need to drive a lot, this can reduce emiss...[Details]
IC Insights, a research firm, pointed out that this year, Samsung was dragged down by the poor memory market, and Intel is expected to regain the throne of the world's largest semiconductor supplier....[Details]
Among various types of light sources, high-brightness LEDs (light-emitting diodes) are currently growing well and are beginning to replace other types of light sources such as incandescent lamps, h...[Details]
At present, embedded processors based on ARM core have become the mainstream in the embedded system market. With the widespread application of ARM technology, the establishment of embedded operating ...[Details]
The constant current and constant voltage in the power supply are achieved by connecting the op amp to negative feedback. There is also a device with a structure very similar to the op amp, which i...[Details]