Development board model: EC-01F-Kit (10 sets in total)
From: Anxinke
EC-01F-Kit is an NB-IoT development board developed by Essence. The main chip solution used in the NB-IoT part is EC616S. This chip...
LSM303AGR can measure magnetic fields up to ±50 gauss. The Earth's magnetic field strength is around 0.6 gauss.
In this way, the LSM303AGR can theoretically be used to measure the magnetic field of a ...
2.1.Hello World!Hello world is the beginning of all projects.
1) First, enter the hello world directory in the contiki source code:
cd contiki/exaples/hello-world2) Then you can compile it with the fo...
[i=s]This post was last edited by gs001588 on 2022-1-10 21:20[/i][Evaluation of domestic FPGA Gaoyun GW1N-4 series development board]——10. Doubts about OSC jitter and rPLL jitter and deviationIn the p...
[size=4] There is a part of the circuit before the rectifier of the power circuit, which is composed of capacitors and inductors. [/size] [size=4]What is the role of using inductors before rectificati...
Teachers, what is the principle of this constant current source circuit built with LDO? What is RL? Variable resistor? How to achieve constant current?...
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*** Function: Keyboard matrix scanning
*** Experimental content: The digital tube displays the corresponding keys. At the beg...[Details]
You may have heard that high-pitched screams can shatter glass, but have you heard that screams can clean glass? With precisely controlled high-frequency vibrations, ultrasonic cleaning technology ...[Details]
Recently, Andrej Karpathy, senior director of Tesla AI, revealed at a machine learning conference that he is also doing some research on pseudo-LiDAR technology. He believes that the gap between virt...[Details]
According to the latest report from IC Insights, Texas Instruments' sales from analog products increased to $10.8 billion in 2018, continuing to expand its leading position as the world's top analog ...[Details]
Recently, GRL Technology Information Technology (hereinafter referred to as "GRL") announced that it would triple the physical size of its Dongguan laboratory and add new testing capabilities as an i...[Details]
LDMOS (Lateral Diffused Metal Oxide Semiconductor Transistor) is widely used in mobile communication base stations, radar, navigation and other fields due to its advantages of high power gain, high e...[Details]
Since 2014, Stand has focused on the research and development and production of industrial logistics robots. With its strong technical strength, it has successfully launched two classic laser navigat...[Details]
0 Introduction
In the field of face detection, the selection of facial features is the foundation and core. At present, the main face detection methods can be divided into two categories: f...[Details]
On July 31, the Ningxia Development and Reform Commission issued the "Notice of the Autonomous Region Development and Reform Commission on Promoting the Healthy Development of Energy Storage (Draft...[Details]
When developing various embedded application systems with single-chip microcomputers, asynchronous serial communication is a communication mode that is often used. In many applications, it is also req...[Details]
One of the keys to successful enterprise transformation is to extract insights from massive amounts of data and maximize the value of data.
Modern enterprises need infrastructure tha...[Details]
Onsemi, a supplier of smart power and sensing technology, today announced that under a new strategic agreement, it will supply Kempower with onsemi EliteSiC silicon carbide MOSFETs and diodes for sca...[Details]
Introduction Program-controlled three-phase AC power sources are widely used in many industries such as metallurgy, communications, chemical industry, electric power and military industry. It is...[Details]
Test and measurement equipment spans a wide range. For simple applications, it is relatively easy to choose the right structure to meet the needs and budget. As the complexity of the application inc...[Details]
The electric vehicle market is one of the largest and fastest-growing business opportunities for silicon carbide (SiC) device manufacturers. There were 10 million electric vehicles on the world’s r...[Details]
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