Communication Electronic Circuits : https://training.eeworld.com.cn/course/5031This course mainly studies the working principle and composition of each unit of the transmitting and receiving equipment...
Netizens:Hello! Thank you for your continued support! I wish you all a happy National Day!From 13:00 on September 30 to 10:00 on October 8, the community will make the following adjustments:1. Forum p...
In order to modify the solar panel using 1117 , I bought a CN3791 charging board. This chip is dedicated to solar charging, supports MPPT, allows a maximum input of 28V, and a charging current of 4A. ...
Implementation process:Installing ArbotixCreate a new function package and prepare robot urdf and xacro filesAdd Arbotix ProfileWrite a launch file to configure ArbotixStart the launch file and contro...
warmcrack2020Special Edition for Assessment Centres
I recently discovered a problem. A board I designed before used STM32F103C8T6. The 8th pin VSSA analog ground pin was given the network number AGND. As a result, this board did not use the ADC periphe...
2020 is a year worth remembering for United Electronics. The 100 millionth Engine Control Unit (ECU) produced by the company officially rolled off the production line, breaking the record again. Rega...[Details]
Price pressure and fierce market competition triggered strong fluctuations in the photovoltaic inverter market in 2018.
Last year, the total revenue of the world's top five PV inverter supplie...[Details]
Samsung launched the Galaxy S20 FE in September 2020 as its second fan edition model after the Galaxy Note FE in 2017. The phone was available in two versions - 4G and 5G. The former was powered by S...[Details]
At the 24th China Integrated Circuit Manufacturing Annual Conference and Supply Chain Innovation and Development Conference Summit Forum held on the 2nd, STMicroelectronics (hereinafter referred to a...[Details]
Introduction As portable devices and wireless communication systems are increasingly used in real life, the power consumption of design for testability (DFT) has attracted more and more attention fr...[Details]
TI launches industry's highest power integrated Class-D audio amplifier
Recently, Texas Instruments (TI) announced the launch of the new Class-D audio amplifiers TAS5630 and TAS5631 that can furthe...[Details]
In order to improve the practicality and reliability of the switched reluctance motor control system, a monitoring system was built using NI virtual instruments, which can monitor and adjust the im...[Details]
Quick sort + binary search
#include
const int MAX = 100001;
typedef struct
{
char e ;
char f ;
}Entry;
Entry entry ;
int i = 0; //Total number of dictionary entri...[Details]
Most automakers are eager to sell you and the world electric cars. But both batteries and the raw materials to make them are in very tight supply. Automakers like Tesla and Volkswagen are betting tha...[Details]
DeepMind uses optical coherence tomography ( OCT ) retinal images to conduct machine learning training for eye disease diagnosis. This product is a collaboration between DeepMind and Moorfields E...[Details]
Smart lithium battery charger for micro printers - a lithium battery smart charger with master-slave battery identification and priority charging function designed to meet the needs of portable m...[Details]
Although the power innovations of various manufacturers are somewhat influenced by Volkswagen's "golden combination", Ford is probably the only one that can compete head-on. In the past few years...[Details]
August 30, 2023 - Gartner predicts that by 2026, more than 30% of white-collar jobs in China will be redefined, and the skills to use and manage generative AI will be in great demand. Gartner's 202...[Details]
In 2003, a new video compression standard, H.264/MPEG-4-10AVC, was introduced, referred to as H.264/AVC.
H.264/AVC uses a series of new compression methods to achieve better compression effe...[Details]
1 Introduction to TL431
The TL431 produced by Texas Instruments (TI) is a three-terminal adjustable shunt reference source with good thermal stability. Its output voltage can be arbitrarily se...[Details]
Discrete Device
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