Many netizens who are new to 51 MCUs have this question: What is AT89S51? Books and online tutorials all mention 8051, 89C51, etc.! Have you ever heard of 89S51? ! Here, beginners need to clarify a ...
I made a board by myself, the chip is 28335, the emulator is SEED510PLUS, I always can't connect to the emulator, and prompts the following error:Error connecting to the target:Error 0x80000240/-171Fa...
[i=s]This post was last edited by Jacktang on 2019-3-22 07:56[/i] [size=4][color=#000000][backcolor=white]Pspice is now a circuit simulation tool integrated into Cadence, which can simulate the output...
[i=s] This post was last edited by ove learning makes me happy on 2020-2-20 11:02 [/i]1 CMOS camera application background and driving principle
CMOS camera ( CMOS Sensor ) is a camera that uses CMOS ...
(1) Problems caused by improper selection of materials for electrodes and grounding rings. Electromagnetic flowmeters that fail due to material mismatch with the measured medium include electrodes and...
On the evening of October 28, Jinguan Co., Ltd. released its third-quarter report for 2021, stating that the company achieved revenue of 250 million yuan in the quarter, a year-on-year increase of 10...[Details]
Problem Description I read the definition over and over again and I still don't get what is SP and LR in ARM? I understand that PC (it shows the address of the next instruction), SP and LR may be sim...[Details]
Advanced technology improvements and new architectures enable increasingly complex antennas for a variety of applications, including radar and satellite communications in aerospace and wireless. Th...[Details]
This article introduces techniques for effectively simulating the electric vehicle powertrain at different levels of abstraction, ranging from global efficiency and thermal analysis over hours of d...[Details]
On December 26, 2017, WPG Holdings, a semiconductor component distributor dedicated to the Asia-Pacific market , announced that Its subsidiary Pinjia launched a fast charging solution based on NXP...[Details]
The ports of LCD1602 are mostly the same, so I won't go into details here. You can look for the datasheet of Changsha Sunman.
Below is the program. The definition is very obvious in the program. It s...[Details]
"New energy and new energy vehicles are China's largest industry after real estate and the Internet. But all experts agree on one thing: if China continues to develop new energy vehicles, charging is...[Details]
I learned the program of my predecessors for a while, and then I wrote a simple button program to control the LED light. The microcontroller source program is as follows: #include stc15w202s.h #in...[Details]
Since the beginning of this year, the price of lithium batteries has fallen to a relatively low level, driving the proportion of new energy storage represented by lithium batteries to further increase...[Details]
4.3V~ 42VIN to 3.3V/5A Output Step-Down Converter. The LT3976 is an adjustable frequency, monolithic, step-down switching regulator that accepts a wide input voltage range up to 40V. The low quiesc...[Details]
Millimeter waves refer to electromagnetic waves with an operating frequency of 30 to 100 GHz and a wavelength of 1 to 10 mm. Because the wavelength of millimeter waves is between microwaves and centi...[Details]
The "Inverter Technology Seminar" sponsored by Shenzhen New Energy Industry Association, Shenzhen Solar Energy Society and organized by China Renewable Energy Society was held at Shenzhen Vocationa...[Details]
Memory management problems and solutions There are 4 ways to manage kernel physical memory Choose one according to the configuration There are 5 ways to manage kernel virtual memory 4 for excepti...[Details]
OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
On October 24, 2024, WPG Holdings, a leading international semiconductor component distributor dedicated to the Asia-Pacific market,
announced that its subsidiary Youshang has launched a 30kW V...[Details]