In the old days when only batteries were used, single-supply was pure industry buzzwords. If marketing people slapped a "single-supply" label on an amplifier, the interest and sales generated would re...
I just saw a personal website dedicated to MSP430. The moderator is Wei Xiaolong from China Southern Airlines. I saw some basic information on MSP430 programming in it. I would like to share it here: ...
How can I view the passband frequency characteristics in Protues? The answers online are not related to this, and I can't find the answer...{:1_101:}{:1_101:}...
Do you remember the flag you set at the beginning of the year? If you don’t remember, please read here Good luck in the start of 2022, set a flag and grab a building to get a gift~ Break the magic of ...
I used to be an amateur C/C++ programmer. I have a solid grasp of algorithms and C syntax. In the past six months, due to personal reasons, I have gradually come into contact with single-chip microcom...
Please try the USB CDC routine in ASF when you have time. The problem I found is not the same as the phenomenon of [color=#333333][backcolor=rgb(229, 237, 242)][size=12px][url=https://home.eeworld.com...
In early 2002, I started to write a working program for an IC card prepaid electricity meter. The meter used Philips' 8-bit 51-expanded single-chip microcomputer
87LPC764
, and wa...[Details]
introduction
Since the beginning of the 21st century, the world of information has changed rapidly. Maybe a high-tech product will be released today and a better similar product will be releas...[Details]
This paper designs a dot matrix LED text display screen that is easy to update, expandable, and low-cost. The way to reduce costs is
① Use the Bluetooth data transmission function of mobile ph...[Details]
Introduction
Power subsystems are becoming more and more integrated into the overall system. Power systems have moved from being separate "essential dangerous devices" to being monitorable...[Details]
1. System Structure
This system is a simulation system of indoor air-conditioning temperature/humidity control system. The data acquisition and control center collects temperature/humidity...[Details]
PV inverter manufacturer SMA has launched its first DC arc fault circuit interrupter (AFCI) PV inverter and has received UL certification.
The new SunnyBoy AFCI inverter models include 3000-US...[Details]
In recent years, with the rapid development of the information industry, dot matrix LED display screens have been widely used in various advertising and information display systems such as the fina...[Details]
1. Disadvantages of choosing too high a voltage level
Choosing too high a voltage level will result in too high an investment and a long payback period. As the voltage level increases, the...[Details]
Today, the value of electronic components in cars accounts for 15-20% of the total vehicle. In the future, this proportion may be as high as 30-40% as more safety electronics, fuel consumption and ...[Details]
Spatial Division Multiplexing (SDM) MIMO processing can significantly improve spectrum efficiency and thus greatly increase the capacity of wireless communication systems. Spatial Division Multip...[Details]
LED light sources have many environmental advantages, but early products still have certain technical bottlenecks in heat dissipation and high brightness design that cannot be broken through....[Details]
With the continuous advancement of various technologies in the field of measurement and control, the baseband subsystem of general measurement and control equipment has entered the fourth generation o...[Details]
Abstract: Based on the ZigBee parking lot SMS car search system, the location of the vehicle in the parking lot is sent to the owner through SMS, which is convenient for the owner to quickly find ...[Details]
introduction
LEDs continue to gain popularity in automotive applications, thanks to their long lifespan and the flexibility they offer for body styling and interior design. Some may be surpris...[Details]
Analogue and Mixed Signal
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