The interrupts of 430 are defined in the priority order shown in Figure 1 below. There are three types of interrupts: 1. System reset, 2. Non-maskable interrupt (NMI), and 3. Maskable interrupt.Figure...
When designing a power module, should capacitors and inductors be placed nearby or must they be placed at the pins of each application? What are the differences and pros and cons of these two placemen...
1. Let's first learn about the flyback converter. 1. Basic flyback circuit: 400942[/attach]2. Working principle: 51)][font=-apple-system-font, BlinkMacSystemFont, "][size=17px]The polarity of the prim...
Although near-infrared (NIR) spectrometers have been around for 60 years, their importance in measuring the energy reflected or transmitted by different materials is rarely recognized. NIR spectro...[Details]
1. Development Status of Anti-theft Alarm System
The burglar alarm system is the most important part of the entire security system. When there is an illegal intrusion or an emergency such as a g...[Details]
2440:
S3C2440 can use external crystal (XTIpll) (default is 12MHZ) and external clock (EXTCLK) to input clock signal. It is determined by jumper OM . The default working frequency of S3C2440 i...[Details]
The previous section introduces how to use FwLib_STC8 in Keil5 and PlatformIO environments. Next, we will focus on the STC8H series and introduce ADC (analog-to-digital conversion) in combination wit...[Details]
Recently, when debugging the system, I found that the microcontroller was always resetting, so I thought of using a program to determine where the reset signal of a microcontroller came from. I found...[Details]
On January 13, Webasto's new factory and power battery system R&D center in Jiaxing, Zhejiang were officially completed. It is understood that the Jiaxing factory in Zhejiang is Webasto's 11th factor...[Details]
According to the Liberty Times, MediaTek's Chief Financial Officer Gu Dawei said this morning that MediaTek's 5G mobile phone chips have been sent for sampling and are progressing smoothly. It is exp...[Details]
When you see the title, you may ask, what is there to discuss about FFT? Is there any essential difference in the FFT function of the ZDS2022 oscilloscope? Let's briefly review several important pa...[Details]
There seem to be annoying speed bumps everywhere on the road. They can be found everywhere in the driveway and parking lot. Although they vary in size, they are all equally unpleasant. When you encou...[Details]
I can abstract the whole world...
But I can't abstract you...
Because you are so specific in my heart...
So my world is not complete...
I can override or even overwrite any method in this world...[Details]
As a model created through in-depth cooperation between Huawei and SERES, AITO M5 was officially delivered to users on March 5. Today, AITO Automobile officially stated that M5 can quickly cha...[Details]
On April 24, Dali Technology stated in the investor relations activity record released that the company's optoelectronic pod development and industrialization project is currently progressing smoothl...[Details]
Straight-tube
LED lamps
The goal is to replace straight-tube fluorescent lamps used in offices and other places. On December 24, 2010, Panasonic began to supply the first straight-tube LE...[Details]
Smart speakers are available in a variety of sizes, features, and price points. But let’s be honest, many people are a little confused about smart speakers. So in order to help you find out which are...[Details]
DPS Wide Dynamic Technology
In backlit conditions, an ultra-wide dynamic camera is generally used. The dynamic range of an ultra-wide dynamic camera refers to the camera's adjustment range for...[Details]
Microcontroller MCU
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