If you don't make a robot with many sensors or a simple experiment, you may not think it is important, but the anti-interference of the microcontroller is indeed very important....
[backcolor=rgb(239, 245, 249)]What are the functions of C31 and C20 in the positive and negative input stages of the op amp? What are the combinations of the resistors and capacitors in front? How to ...
HDC dc = ::GetDC(NULL); int nBitsPixel = ::GetDeviceCaps(dc, BITSPIXEL); ::ReleaseDC(NULL, dc); I have seen nBitsPixel == 16, or nBitsPixel == 32. Has anyone seen nBitsPixel == 24? I personally think ...
Dear teachers, I have a strain gauge resistor sensor to detect the displacement of piezoelectric ceramics. I control the piezoelectric ceramic output displacement on the host computer. The sensor dete...
Atmel picoPower Lab: Parrot Learning to Talk : https://training.eeworld.com.cn/course/27? Demonstrate a "parrot learning to talk" experiment to see how to use XMEGA and DMA controllers to save power a...
In the past few days, the news that ZTE was "banned" by the US Department of Commerce has triggered widespread reflection and concern in various domestic industries about the lack of independent co...[Details]
The day before yesterday, I learned about STM's Systick and found it quite useful for precise timing. When I used CVAVR before, I found that the delay.h in it was very useful. So, I used STM32's...[Details]
China Energy Storage Network:
Blockchain + finance, blockchain + environmental protection, blockchain + insurance, even a roadside fried chicken shop is using the banner of blockchain + fried...[Details]
I slightly changed the lyrics of Yu Quan's song "Running", which seems to be
a reflection of the current state of
Huawei Cloud
. At the annual Huawei Analyst Conference held on April 17,
Zh...[Details]
As a leading company in automotive semiconductors, Freescale and Khronos Group have jointly launched an automotive multimedia embedded microprocessor i.MX35 with an integrated OpenVG hardware acceler...[Details]
1. Heart rate measurement principle 1. What is a heart rate module? The heart rate module is professionally used to monitor the heart rate of the wrist, fingers, forehead, earlobe, chest and other ...[Details]
On May 8,
Google
I/O 2018 Developer Conference was held as scheduled in Mountain View, California. In the second year of the full promotion of the "AI first" strategy, artificial intelligen...[Details]
Photovoltaic inverters are the core equipment of photovoltaic systems. Their main function is to convert the direct current generated by photovoltaic modules into alternating current that meets the...[Details]
Internal channels of ADC: In addition to using external channels to collect external analog voltage signals, the ADC of STM32 also has two internal channels 16 and 17. Channel 16 is connected to ...[Details]
Since 2018, the field of artificial intelligence chips has been very lively. Especially in China, the rich vertical application scenarios have provided fertile ground for the development of AI chip...[Details]
#include avr/io.h #include avr/interrupt.h int main() { DDRB|=0X20;//Set PWM waveform output, connected to port PB5, see the comment of OCR1A=15625 for details DDRE=0X04; PORTE=0X04; DDRA=0XFF; P...[Details]
This program has been in stable use for a long time. If we must trace its origin, it should be traced back to 1998. Since this system is based on IIC EEPROM, the reading and writing of 2401 is blocke...[Details]
; ******************************************** ; Function : RS232 serial port sample program based on HT48R50A * ; MICroProcessor : HT48R50A-1/28SKDIP-A * ; Author: www.picavr.com * ; Crystal ...[Details]