[i=s]This post was last edited by nich20xx on 2020-7-9 09:09[/i]1 Introduction
LoRa modulation is one of the core functions of STM32WL.
The LoRa IP of NUCLEO-WL55JC2 uses SX126x, so the software opera...
1. Introduction
The device can automatically record the baby's sleep curve. After the baby falls asleep, the elderly or parents can monitor the baby's status by telling the speaker to operate the devi...
sgf201onsemi and Avnet IoT Innovation Design Competition
[align=left][color=rgb(51, 51, 51)][backcolor=rgb(255, 255, 255)][font="][size=13px]The startup process of the Linux system can be divided into 5 stages: [/size][/font][/backcolor][/color][/align][lis...
Today, I will use Raspberry Pi to build a TCP server and use HTTP communication. Without further ado, let's get started.
First check whether the curl library is installed on the Raspberry Pi;
Enter th...
According to the theory of signals and systems, after the signal is modulated by AM , the spectrum shifting effect will occur.
TGF4042 can generate AM signals. By using the FFT function of an oscillos...
According to foreign media reports, Microsoft announced at its annual developer conference Build 2020 that it has built a supercomputer ranked among the top five in the world. Microsoft Mi...[Details]
According to foreign media, Tesla's outstanding performance in 2019 proved that the United States should not be afraid of venture capital. Therefore, if the United States wants to regain the momentum...[Details]
This article mainly introduces the application of AC-DC conversion technology and AC-DC-AC-DC conversion technology, namely rectification circuit and switching regulated power supply.
The powe...[Details]
Although the release date of Motorola Nio is still unknown, it was rumored in November last year that it would be released in the first quarter of this year. Before the official launch, foreign m...[Details]
UE is a rapidly developing power supply manufacturer, with Huawei, Lucent, UTStarcom, TCL Group, Inverter, Datang Telecom and VTech Group as its customers. With the development of LED industry, U...[Details]
This article summarizes some of the author's experiences and skills in the development of PIC microcontrollers for reference by peers.
1 How to further reduce power consumption
Power consumption is...[Details]
Abstract: It has been proven that applying low-frequency pulse voltage to acupoints can stimulate the nerves at acupoints to release endogenous substances, thereby achieving the effect of alleviating...[Details]
Mouser Electronics, Inc., the leading global distributor of electronic components that drives innovation, is now shipping the AAEON UP Squared AI Vision X Development Kit. This powerful kit is availa...[Details]
In applications such as street lighting, high bay lighting, stadium lighting, and many other high power lighting applications, the trend is shifting towards solid state lighting using LEDs as the l...[Details]
Expand cost-effective modular steering solutions SHANGHAI , April 17, 2023 /PRNewswire/ -- Today, Nexteer Automotive Systems released the innovative modular rack electric power steering system (mRE...[Details]
This program is a simple C++ program to input numbers and find the sum to facilitate students
#include iostream.h Input sum
int main()
{
int sum=0;
cout "Please input" endl;
int i;
whil...[Details]
The full name of FLASH is FLASHEEPROM, but the operation method is different from that of conventional EEPROM. The biggest difference between FLASH and EEPROM is that FLASH operates by secto...[Details]
With the evolution of intelligence, automobiles are undergoing a huge transformation. Trends such as electrification, active safety and V2X will change transportation and lifestyles. Just as 5G netwo...[Details]
The basic 51 microcontroller has four parallel ports, which also includes a serial port. When there are not enough interfaces, people will think of using external chips for expansion. However, al...[Details]
Inductor current circuit diagram for a given 1kHz square wave
1-current setting, 1A/grid; 2-inductor current, 1A/grid; time, 100μs/grid. Circuit diagram of inductor current when 1kHz square wave...[Details]
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