Dear experts, this is a dual-integration AD circuit for analog-to-digital conversion. The left in is the voltage to be measured, 0 to -5V negative value, the right three are the comparator inputs to t...
[size=4]Ultra-wideband positioning principle: [/size] [size=4] By deploying base stations indoors (outdoors), carrying tags on the positioning target; tags transmit ultra-wideband signals, base statio...
The USB Type-C interface, developed by the USB -IF organization, was recognized by Apple, Google, Intel and other manufacturers as early as 2014, and related products were launched in 2015. Compared w...
In "Rectification Miscellaneous (VII)", we introduced some voltage doubler rectifier circuits. Those voltage doubler rectifier circuits are all derived from the half-wave rectifier circuit as shown in...
Things to note when selecting and using a POE switchThe power supply of the POE switch is equivalent to the power cord. It supplies power to wireless AP, Internet phone, network camera and other devic...
When you get home, your shoes automatically turn into lazy slippers. When you are tired, you can easily kick off your shoes when you enter the house.How to achieve it?There is an opening in the middle...
This program is designed to read the time of DS12C887. The display part only includes the minutes and seconds. It has passed the test and has detailed comments. It is very useful.
#include absacc.h...[Details]
Segment Displays are devices that are packaged together with multiple light-emitting diodes to form an "8" shape. The leads are already connected internally, and only their individual strokes and com...[Details]
Authors First author: Wang Wei, male, born on August 27, 1956, professor, major in biomedical engineering, Xi'an Jiaotong University, currently engaged in research related to medical instruments. M...[Details]
1. Introduction
TDA4862 is a high power factor controller launched by Siemens AG, Germany, and TDA4863 is an enhanced version of TDA4862. In April 1999, Infineon Technologies AG was establish...[Details]
The industry's expectations for large-capacity capacitors are growing. Currently, many companies are developing lithium-ion rechargeable batteries as power storage devices, but there are limits to ...[Details]
If you are running low on iCloud storage but want to buy a new device and transfer your data, don’t worry, because Apple has made this process easier in iOS 15 by temporarily increasing iCloud storag...[Details]
The microcontroller source program is as follows: #include"bmp280.h" unsigned short xdata dig_t1,dig_p1; //Note the data type signed short xdata dig_t2,dig_t3,dig_p2,dig_p3,dig_p4,dig_p5,dig_p6,dig_p...[Details]
I. Introduction
The IF PCM/DPSK telemetry signal fully softened demodulator uses software method to demodulate the digital signal directly sampled by IF. The result of intermediate frequency ...[Details]
Since its launch in November 2016, the new generation of string inverter SE series products under Shengnengjie have won high recognition from users and market acclaim with their outstanding advanta...[Details]
This article aims at the problem that each lithium battery needs to be protected from over - voltage, under-voltage, over-current and short-circuit when using power lithium batteries in groups...[Details]
On September 17, Infineon, Europe's largest chipmaker, put its new semiconductor factory in Villach, Austria, into production. Due to the use of highly automated technology, the factory only needs 10...[Details]
Since 1983, the International Commission on Illumination has held four international academic conferences on architectural lighting. In 1998, the Lighting Conference (Licht'98) held in Bregenz, Ger...[Details]
Guangzhou, October 18, 2024 /PRNewswire/ -- On October 17, at the new product and service launch event of the 136th China Import and Export Fair (also known as the "Canton Fair"), SGS, an internati...[Details]
Analog electronics
京公网安备 11010802033920号
EEWORLD
