[i=s]This post was last edited by dmzdmz666666 on 2021-4-30 23:33[/i]In this chapter, I will test the internal comparator of AT32F421. AT32F421 has a low-power comparator inside, which can be used as ...
I want to use a microcontroller to make a protocol converter, because the BMW host computer can only use kma200d protocol, but now there is only kma215 chip, so I need to convert 215 to 200 protocol t...
Today I accidentally saw the newly added live broadcast calendar function, which I think is quite eye-catching. I can see the live broadcast activities of the month at a glance, which is good....
Without further ado, here are the pictures:I recently went on a business trip to a customer's site to debug equipment. The scene is shown above. The technical part I was responsible for included a fun...
There is an EEPROM on the GD32E230C development board, which is read and written through the I2C connection. The relevant files are mainly i2c.c and at24cxx.c and the corresponding header files. Copy ...
First of all, I would like to thank EEWORLD Forum and Chuanglong Technology for giving me the opportunity to try out the TL570 development board. The development board has arrived a few days ago, so I...
Oscilloscope manufacturers usually regard memory depth as one of the most important indicators of an oscilloscope. It refers to the number of sampling points collected into the memory. Memory depth i...[Details]
What do you imagine
robots
to look like? Mechanical structures like humans, or strange shapes full of science fiction? Today we will take stock of the appearance of those opposite-sex robot...[Details]
Sound signals are everywhere and contain a lot of information. In daily production and life, we can simplify the process and get the results we want by analyzing sound signals. With the continuous ...[Details]
1. Introduction to peripheral LED LED lamps are light emitting diodes, which are a type of diode. A diode has an anode and a cathode. Current flows from the positive electrode to the negative electro...[Details]
Stainless steel pressure gauge use Stainless steel pressure gauges are widely used in petroleum, chemical, chemical fiber, metallurgy, power station, food and other industrial sectors to measure the ...[Details]
A while ago, the State Council issued "Several Policies to Promote the High-Quality Development of the Integrated Circuit Industry and Software Industry in the New Era" (hereinafter referred to as "S...[Details]
Due to their small size and high energy efficiency, Class D amplifiers have become a fixture in smartphones and battery-powered artificial intelligence (AI) speakers, where space and power budgets ar...[Details]
introduction
The optimal power flow problem (OPF) is how to obtain the optimal operating state of a power system under the premise of satisfying system operation and safety constraints. OP...[Details]
Farnell element14, a global distributor of electronic components products and solutions under Avnet, has released a new e-book titled "2020 Industry 4.0 Interviews". This e-book brings together globa...[Details]
There are 7 main exceptions in the ARM processor (2 interrupt exceptions):
1. Reset exception: In the ARM-based microcontroller, the following events are often used as the cause of reset.
...[Details]
According to foreign media reports, US computer manufacturer HP announced last week that it plans to lay off 9,000 employees in the next three years... According to CNBC, U.S. computer maker HP ...[Details]
In the early morning of January 26, the well-known whistleblower @OnLeaks revealed the renderings of Samsung’s new flagship Galaxy S11+. Judging from the renderings, the front of the Galaxy S...[Details]
The Semiconductor Industry Association (SIA) recently announced that global semiconductor sales totaled $113.6 billion in the third quarter of 2020, an increase of 11.0% from the previous month and 5...[Details]
Generally speaking, car doors themselves provide safety for occupants, helping to keep the car strong, supporting components, minimizing impact forces in the event of a collision, and even protecting...[Details]
The auto-coupling step-down starting control cabinet is a commonly used motor starting device. It uses an autotransformer to reduce the starting voltage of the motor, thereby reducing the starting ...[Details]