As the title says, when I was in school, I didn't realize the use of drawing flowcharts. I only followed video tutorials to write code, or I copied and pasted other people's code. I never wrote any de...
[i=s]This post was last edited by bigbat on 2021-8-9 11:33[/i]Recently I wanted to make a STM32F030 serial port interrupt receiving program, but I haven't finished it for many days. During this period...
When drawing the AD package, I used CAD to draw the package shape. In order to position the chip to the CAD geometric center, I set the CAD drawing origin to 0, 0, as shown below.Import the image into...
Skills required:
C, C++, Linux, C/C++, AI, driver development
Job requirements:
1. Familiar with C/C++ language, proficient in using Linux system;
2. Have professional hardware foundation and understa...
How are more than 10 billion transistors inside a chip realized?
Let’s watch a video first
The chip is constantly enlarged
It's like a huge city inside
How are more than 10 billion transistors inside ...
In January this year, it was reported that Dell had told its suppliers to significantly reduce the use of chips made in China at the end of 2022, including chips owned by non-Chinese companies but pr...[Details]
"Parameter measurement" is a powerful tool for oscilloscopes to analyze waveforms. Engineers can easily obtain various parameters without turning on the cursor. However, some engineers may be a littl...[Details]
Last year, the world was shrouded in the shadow of the epidemic, and the demand for 5G infrastructure and Wi-Fi was deferred until the second half of last year. Looking ahead to this year, as the dem...[Details]
1. Read the instructions carefully before use. Don't be too simplistic and operate without following the instructions. 2. Connect and disconnect accurately during testing, and do not connect and ...[Details]
In the process of developing towards 4G mobile phones, the biggest challenge that portable system design engineers will face is to support multiple existing mobile communication standards, includin...[Details]
The audio signal of the left and right channels is inverted and then sent to the inverting terminals of the comparators in IC2 through the input terminal (5) of lc2. The (8) and (4) pins are grounde...[Details]
We will explain the principles of "set", "clear" and other instructions and the compilation of delay programs by introducing an automatic performance delay program circuit and its supporting pro...[Details]
Recently, Jianyu Huang and his research team at Sandia National Laboratories in the United States claimed to have successfully developed what is said to be the world's smallest lithium battery. T...[Details]
The changes in MCU under autonomous driving and SOA architecture are mainly that the computing power must be greatly improved, the operating frequency must be at least above 300MHz, the on-chip Flash...[Details]
The secret behind ST's continued dominance in Cortex-M MCUs
MCU Model:
STMicroelectronics STM32 Product Family
Market size:
In 2007, ST first released the STM32 32-bit MCU product bas...[Details]
In the field of electronic technology, it is usually necessary to use some auxiliary instruments to observe the relationship between signals in the circuit. There are many types of these instruments...[Details]
Chinese electronics giant Wingtech Technology is committed to localizing semiconductors for electric vehicles (EVs). According to a report by Nikkei Asian Review on April 9, Wingtech Technology is bu...[Details]
Speaking of temperature, it happens to be related to the electronic component we are going to talk about today. When the temperature changes, the resistance of the electronic component will change ...[Details]
Orifice flowmeters are widely used in various fields of the national economy, such as coal, chemical industry, transportation, construction, textile, food, medicine, agriculture, environmental protec...[Details]
I have been lazy recently. Due to lack of exercise and the two-month "long night shift", my body has a tendency to become Michelin-like. In order to prevent this unhealthy development, I decided to b...[Details]
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