I have recently learned the basics of the software Multisim . Now I will briefly tell you how to use Multisim to implement the simple operation of converting the input 0~5V voltage into 4~20mA current...
[i=s]This post was last edited by 17813263 on 2021-3-21 14:02[/i][Raspberry Pi Pico Review] Small size, big use~PICO here I come~
I am very lucky to have the opportunity to experience this evaluation....
Due to demand issues, I have recently been looking for a suitable 12V 60Ah or larger capacity lithium battery to power my equipment. However, most of the products I searched for are batteries for outd...
Event details: [National Technology's new M4F core N32G430 is here~]Updated to 2022-10-25Evaluation report summary:@meiyao【National Technology N32G430】Review ~ LED flashing and key switch LED/using AD...
This is a reference circuit in the data sheet. It feels like high-frequency compensation, but I can't explain the reason. Please take a look at what the CF2 compensation principle is. (6228GBW is 730M...
LED lights are often used to observe phenomena or even debug codes. It is inconvenient to use 0 and 1 when modifying codes, and the readability is not good. So I wrote a macro to make it easier to us...[Details]
At present, the term "designated driver" is used more and more frequently in our daily lives. In addition to real drivers, cars themselves are becoming more and more intelligent and are becoming mo...[Details]
A certain vehicle-mounted equipment needs a 24V to 75V high-power DC boost
power supply
, the first
power
supply design.
The design is confined to the traditional discrete design sc...[Details]
The float level gauge is a continuous level measuring instrument with simple installation and reliable operation. It has a wide range of applications and is widely used in the level measurement of va...[Details]
On April 18, Shannon Chip Technology released its 2021 annual report, stating that in 2021, the company achieved operating income of 920,569.33 million yuan, an increase of 3,376.71% over the same pe...[Details]
Many electrician friends will encounter many different types of motors in their daily work, such as DC motors, high and low voltage AC motors, stepper motors and servo motors, etc. Among them, AC m...[Details]
Ubuntu 23.04 "Lunar Lobster" was released in April last year. This is a "short-term support version" with a 9-month support cycle. At present, the official support of this distribution has officially...[Details]
1. Serial port initialization void usart_init() { SCON = 0x50; //REN=1 allows serial reception status, serial port working mode 1 TMOD = 0x20; //Timer working mode 2 PCON = 0x00; TH1 = 0xFD; //Baud r...[Details]
Hello everyone, as a general-purpose measuring instrument, the oscilloscope's main function is actually measurement and statistics. You may have used the oscilloscope on your lab bench many times and...[Details]
Leaker Jon Prosser today shared iPhone 14 Pro renderings, which were created by Apple concept graphic designer Ian Zelbo, highlighting a series of specific design changes that are rumored to be comin...[Details]
TSSP77038 adopts Heimdall package. The storage temperature and operating temperature are extended to -40 °C ~ +110 °C and -30 °C ~ +85 °C respectively. MALVERN, Pennsylvania — April 26, 2021 — Vi...[Details]
In new system-on-chip (SoC) designs, especially for portable devices, optimizing total system power is becoming as important as optimizing for performance and area. Some EDA tools have features such a...[Details]
News NCR reported that the corporate culture of South Korean electronics giant Samsung has aroused concerns among hedge funds Petra Capital Management, Dalton Investments and investors. It is known t...[Details]
First, about the video:
For movies, DVD-NTSC uses the "2:3 Pull-Up" method when storing videos, converting 24-frame videos into 30-frame videos, but the playback time of 24-frame videos and convert...[Details]
Watchdog timer, in the embedded field, some devices need to work in some extreme environments, that is, places where people rarely go or are difficult to go. In the long-term operation, it is inevi...[Details]