Qorvo provides a comprehensive list of RF project design tools in 'Qorvo Design Tools - The Go-to Resource for RF Projects' . Let's take a look at some of them.Qorvo MatchCalc
This easy-to-use RF/micr...
There is a USB detection. When the USB is detected, the red light in RGB will be displayed. When the key is pressed for the first time, it will light up white. There are five gears corresponding to fi...
As the title says, for example, for a two-layer PCB
After copper is applied to both the top GND and the bottom GND
Why do we need to place several vias on the GND copper between the two layers? (After...
TI Analog Engineers Circuit Design Guide - Data Converters, Analog Engineers Circuit Design Guide: Data Converters - Second Edition,
The Analog Engineer's Circuit Cookbook: Data Converters provides an...
Using uboot to write nand flash does not require FS support, but when I checked the uboot source code, I found this line "nand write.jffs2 xxxxx.." jffs is a file system, why is that?
nand...[Details]
PIC24FJ256DA210 is a 16-bit
MCU
with a graphics controller (GFX) module that can interface with LCD displays and up to 96KB of data RAM. The PIC24FJ256DA210 high-performance CPU uses a mo...[Details]
As the global demand for renewable energy continues to increase, hydrogen fuel cells, as a clean and efficient energy conversion technology, are gradually attracting people's attention. This articl...[Details]
1452 dual output Hall switch is a dual Hall integrated circuit that can replace the Melexis MLX92251.
Hall Microelectronics designs four different processes according to customer ne...[Details]
In this era of energy conservation and carbon reduction, light-emitting diodes ( LEDs ) have become a widely used light source because of their excellent luminous efficiency and compact size. The e...[Details]
Function of the circuit
Optical switches are widely used in automatic production lines in factories as sensors for detecting the presence of obstructing objects. Almost all su...[Details]
software: STM32CubeMX V4.25.0 System Workbench V2.4 Firmware library version: STM32Cube FW_F1 V1.6.1 hardware: OneNet Monoceros V2.3 Create a new project in STM32CubeMX and select the...[Details]
Yaskawa Electric held its 2020 induction ceremony at its headquarters in Kitakyushu City, Japan. The ceremony was originally scheduled for April 1, but due to the continued spread of the COVID-19 pan...[Details]
introduction LPC2132 is a microcontroller based on a 32/16-bit ARM7TDMI-STM CPU that supports real-time embedded tracking and has 32 KB, 64 KB, and 512 KB of embedded high-speed FLASH memory. There i...[Details]
The principle of virtual pixel display
The virtual pixel LED display screen uses software algorithms to control the light-emitting tubes and enable the light-emitting tubes to partic...[Details]
In industrial control, it is often necessary to transmit the data collected by the microcontroller to the PC for processing and display, and send control commands to the microcontroller based on the ...[Details]
The single-chip microcomputer has a simple structure and is easy to develop. It can meet the needs of various application fields and has been widely used in industrial control and automation device...[Details]
On February 22, 2019, Model 3 was first launched in China, and six consumers became the first batch of Model 3 owners in the Chinese market. At the delivery ceremony, each owner received a card print...[Details]
1. 74HC245
Function: signal
power
amplification.
Pin 1, DIR, is used for input/output port conversion. When DIR=“1” and high level, the signal is input from the “A” end and output...[Details]
The core technology that distinguishes new energy vehicles from traditional vehicles is the three-electric system: battery, motor and electronic control (see Figure 1). The motor control system is...[Details]
RF/Wirelessly
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