I have done an experiment on Zigbee communication, which requires communication between the Bluetooth module and the mobile phone Bluetooth module to receive RSSI. For a long time, the problem of garb...
RTRT
Does the clearance below the crystal oscillator refer to the layer where the chip is located or all layers?
Now I find that some designs only have clearance below the layer where the crystal osci...
First, here’s a picture of what might be the first fall of iPhone 13 in the world!The iPhone 13 series will begin arriving to customers on Friday (September 24), a week after pre-orders begin. Usually...
In recent years, LED electronic display screens have attracted increasing attention as a high-tech product. They can display text, graphics and image information in real time or in a loop. They ...[Details]
Abstract: The construction of automation system for urban and rural distribution networks has always been one of the difficult problems that the power system has focused on solving. This paper disc...[Details]
The circuit shown in Figure 1 uses
the AD5292 digital potentiometer
from the digiPOT+ series
, the ADA4091-2 dual op amp, and the ADR512 voltage reference to provide a low cost, high volt...[Details]
At the 2019 China Semiconductor Packaging and Testing Technology and Market Annual Conference held in Wuxi, a profound interpretation was given on the current status and future development of my coun...[Details]
There are two ways to display LCD characters. One is to use font extraction software to convert characters into a byte array, and the other is to use a font library. If there are many characters, it i...[Details]
Since the new medical reform was implemented two years ago, China's medical electronics market has heated up rapidly. According to relevant data, the sales of my country's medical electronics marke...[Details]
LED digital tube is a semiconductor light-emitting device that displays numbers and symbols. It has been widely used in digital instruments and electrical equipment. LED is composed of segments of lig...[Details]
Mouser Electronics Now Stocking Infineon's XENSIV PAS CO2 Sensor
Save 75% board space
2022年4月14日 – 提供超丰富半导体和电子元器件™的业界知名新品引入 (NPI) 分销商贸泽电子 (Mouser Electronics) 即日起备货英飞凌...[Details]
Motors for every application
Home appliances, cars, and industrial equipment --- electric motors are now used in everything around us, supporting our lives.
Throughout its long hist...[Details]
Program source code #include "ioCC2530.h" #include "stdio.h" #define LED1 P1_0 // P1_0 is defined as P1_0 #define LED2 P1_1 // P1_0 is defined as P1_1 #define SW1 P1_2 //SW1 port macro definition ...[Details]
Embedded systems often require digital-to-analog converters (DACs) to generate analog voltages and waveforms. DACs are sometimes used as external devices to embedded processors, and sometimes they ...[Details]
After the charging pile industry ushered in the east wind of "new infrastructure" on March 4, a new round of investment enthusiasm immediately emerged. From the perspective of the focus of the layo...[Details]
In this first blog, we will specifically look at how to diagnose shunt resistor connection errors. This is by far the most common problem customers encounter when using current sense amplifiers, so t...[Details]
The power driver uses a field effect tube. The field effect tube is a field-controlled device with a capacitance effect between the gate and source, so it has high requirements for the drive circuit....[Details]
Recently, at a busy energy storage power station construction site, the 2.5MW liquid-cooled energy storage inverter innovatively launched by Kehua Digital Energy is being installed in an orderly ma...[Details]