[i=s]This post was last edited by len123 on 2020-3-4 15:12[/i]Brief analysis: RF power meter principle, classification, index and application
1. Power Meter Overview
At DC and low frequencies, power m...
What are the advantages of Wi-Fi 6 and 6E? It may not be easy to explain these advantages at once, so let's first see how Qorvo summarizes their advantages.Since the introduction of the 802.11 Wi-Fi s...
[i=s]This post was last edited by kit7828 on 2022-3-13 14:54[/i]The following two buttons can be found in the development documentation of Pingtouge:Key1 corresponds to pin PA11, and Key2 corresponds ...
[size=4] DSP hardware design includes: hardware solution design, DSP and peripheral device selection, schematic design, PCB design and simulation, hardware debugging, etc. In the previous lecture, we ...
With the development of digital signal processing and integrated circuits, the data processing speed is required to be higher and higher. The frequency synthesis technology based on single-chip mic...[Details]
1. Simulate the proteus diagram and run it directly: 2. 51 MCU source code, keil development environment: #include #define uchar unsigned char #define uint unsigned int sbit IN1 = P2^0...[Details]
Preface:
At present, the software and hardware of the set-top box platform are closely integrated and inseparable. All software is integrated by the set-top box manufacturers. In order to cope ...[Details]
According to CCTV News on the 30th, my country's first desktop operating system developer platform "Open Kylin" was officially released recently. The platform was jointly established by the National ...[Details]
Outdoor lighting has been widely used in many demonstration projects at home and abroad. Due to its harsh use environment, the design of outdoor LED lighting driver power supply must focus on evaluat...[Details]
Although Samsung has confirmed that it will not attend the offline MWC 2021, the official said that it will hold an online live broadcast at 1:15 am on June 29th, Beijing time. The poster l...[Details]
About a year ago, realme launched its first smartwatch and named it realme Watch. The official launched its latest realme Watch2 smartwatch in Malaysia on Friday. Compared with its predeces...[Details]
Detailed explanation of the product features of the interfacial tension meter
Main features of interfacial tension meter:
1. Fully automatic measurement to avoid human operation errors;
2...[Details]
On October 8, the General Office of the Chongqing Municipal People's Government issued the "Chongqing Autonomous Driving and Internet of Vehicles Innovation Application Action Plan (2022-2025)". The ...[Details]
The
UBA2028
is a high voltage power IC that drives and controls electronically ballasted
Compact Fluorescent Lamps (CFLs). The IC includes a Metal-Oxide-Semiconductor
...[Details]
Relying on its strong industrial foundation, Shenzhen is accelerating the construction of a world-class new energy storage industry center. At the Green Energy Forum held on November 27, many academic...[Details]
1 Grating displacement sensor measurement principle
A grating sensor composed of a light source, two long gratings (indicator grating and scale grating), and a photoelectric detection device is usu...[Details]
Touch-sensing buttons are popular in daily human-machine interface applications because they are easy to use, beautiful, and do not involve mechanical movement. In particular, capacitive touch sens...[Details]
Although the new energy vehicle industry has developed rapidly in recent years and power battery technology has made great progress, the problem of long charging time has been widely criticized by ...[Details]