Hello everyone, Cyclone soc phy uses ksz9031. It is connected to a 100M switch. Link donw linkup is printed several times a day on the console, sometimes several times a day, sometimes once every few ...
I was recently selecting an AC power socket, and the product only had a power of 5W.
However, the review requires that the socket be safe and reliable, small in size and low in cost.
After searching f...
[color=#333333][font="][size=14px]I made a contact microphone (piezoelectric sensor + amplifier), the three wires are GND (shielded (woven)), VCC (+5V), Vout. [/size][/font][/color][color=#333333][fon...
RF PA (Power Amplifier) chips consume a lot of power and have high reliability requirements. They are an important part of wireless communication systems. As the frequency and power of 5G systems are ...
The Internet of Things (IoT) is creating a new world, a quantifiable and measurable world. In this world, people can better manage their lives, cities can better manage their infrastructure, and compa...
Taking advantage of the forum activities, I also took out my own inventory to show off
51 single-chip microcomputer board, still used occasionallySTM32F103 core board and downloaderArduino BoardGD32 b...
Recently, the Orami team is committed to creating Orami offline voice solutions, which will be gradually applied to smart buildings, smart cars and other aspects. Olamie offline voice solution can ...[Details]
How to read the status of each station on the DP or PN bus?
You can use SFC51 'RDSYSST' to read out an SSL partial list or an extract from an SSL partial list.
The following configuratio...[Details]
1. Introduction
HART, which stands for Highway Addressable Remote Transducer, is the abbreviation of Highway of Addressable Remote Sensors. It was first developed by Rosemount Corporation...[Details]
Currently, heterogeneous integration of small chips and system-level packaging technology have become hot topics pursued by many OSAT manufacturers. In mid-August, Michael Liu, technical marketing ...[Details]
#include reg52.h // Reference to package 52 can be understood as a namespace sbit P1_0 = P1^0; // define P1 pin 0 void main() // Required by C language for the main program { P1_0 = 0; // Turn on the...[Details]
On January 25, Changdian Technology released its performance forecast, saying that the company expects to achieve a net profit attributable to shareholders of listed companies of 280 million to 420 m...[Details]
Distance is an important part of describing the plane structure of a building. Traditional methods of measuring building dimensions require personnel to use tools on site, but when facing dangerous bu...[Details]
1. Overview
At present, the international community has taken maternal and child health indicators as sensitive indicators for measuring social production and economic development. Most of th...[Details]
Position sensitive detector (digital singnal processor, PSD) is a detector based on the lateral photoelectric effect, used to measure the continuous change of the incident spot position. It has hi...[Details]
1 Introduction
In the field of video surveillance, improving the quality of surveillance images and the efficiency of encoding and transmission has always been our most important goal. Impr...[Details]
When I use LPC2378 serial port to query and send, there is data loss. The LPC2378 serial port has a 16-byte FIFO. When an array of character data (greater than 16 bytes) is queried and sent, only 1...[Details]
With the development of science and technology, the smart home industry continues to be hot. Among them, door locks used for anti-theft have also undergone epoch-making changes. Smart locks have at...[Details]
On November 6, Tianfeng Securities analyst Ming-Chi Kuo published a blog post on Medium yesterday (November 5), deeply analyzing the causes and consequences of Intel's Lunar Lake failure.
IT H...[Details]
FPGA/CPLD
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