[i=s]This post was last edited by qinyunti on 2022-11-25 23:07[/i]Taking advantage of the forum activities, I purchased the EVM54304-MN-01A evaluation board and the MP20048 chip.
The goods have arrive...
After using it for about ten days, I started to disassemble it today. The overall experience is good. I lost 0.5 kg by exercising with gritted teeth, and gained it back by eating with gritted teeth.
I...
I won’t say anything more, just unbox it and see the pictures above.Here comes the protagonist, EVM54304-MN-01A. This thing is amazing, with 4 outputs. I can’t wait to test it!
The unboxing is finishe...
【Weixue RP2040 Dual-core Development Board】Review 1—— Unboxing ReportFirst of all, I sincerely thank eeword and DFRobot for giving me the opportunity to participate in the evaluation of "Weixue RP2040...
[i=s]This post was last edited by damiaa on 2022-11-26 20:16[/i]The nucleo-g491 that I used before cannot be connected using the STM32 ST-LINK Utility.
Versions 4.20 and 4.60 are the same.
STM32CubePr...
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]
Sailing is gaining more and more attention. How to use modern technology to assist training and improve competition results is particularly important. Considering the real-time data collection in t...[Details]
As LEDs continue to improve in almost every aspect of performance and cost, LED lighting is being used in an increasingly wide range of applications, among which LED street lights are a focus of in...[Details]
5. Identifiers and keywords of C language
A complete PIC microcontroller C language program usually consists of six parts: include files (i.e. header files 1, variable definitions, variable de...[Details]
AD8205 is
a single-supply high-performance differential
amplifier
launched by
Analog
Devices of the United States
. The typical single-supply voltage is 5V, and its common-mode volta...[Details]
A standard cell
is an electrochemical
cell
used as a voltage reference standard in many electrical standards laboratories
. If properly maintained, standard cells are very stable. The ...[Details]
Product series: PB-B-RS232/485 interface (hereinafter sometimes referred to as "interface") is a product in the PROFIBUS bus bridge series.
The main purpose of the bridge series ...[Details]
As a simple and practical input device, buttons have been used in various microcontroller application systems and are ubiquitous. However, the buttons used in different practical occasions are also...[Details]
The concept of state machine
State machine is an important concept in software programming. More important than this concept is its flexible application. In a clear and efficient program, ther...[Details]
Abstract: In recent years, with the establishment and grid-connected power generation of a large number of solar photovoltaic power stations at home and abroad, photovoltaic grid-connected inverter...[Details]
D5026A is a driver IC designed by Shanghai Debei Electronics for energy-saving LED display screens. Its design concept is energy-saving and compatible with existing solutions, that is, it can be ...[Details]
Since AC mains power may experience power outages, voltage sags and surges, continuous undervoltage and overvoltage, and frequency fluctuations during supply, these factors will affect the continuous ...[Details]
Analysis of the three core aspects of digital TV transmission standards
According to the differences in regionality, transmission method and modulation method, the transmission method needs to...[Details]
Don’t just look at the power when choosing a power supply
We know that a power supply with a low rated power can hardly meet the power supply needs of the system, which may cause frequent free...[Details]
There are many types and styles of digital voltmeters in design and development. Traditional digital voltmeters have their own characteristics. They are suitable for manual measurement on site. Tra...[Details]
Power technology
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