[size=5][color=#ff0000]For detailed introduction, please see [url]http://www.zlg.cn/LA/product_detail.php?id=5[/url]. Since I already have a logic analyzer, I will sell it at a low price. If you are i...
[National Technology N32G430] 4. Make a simple and easy-to-use multi-task scheduling system https://bbs.eeworld.com.cn/thread-1217018-1-1.html
On the premise of creating the task above, drive ssd1306 ...
Below is the official technical information of the ATmega4809 Curiosity Nano development board:Development board website
ATmega4809 Curiosity Nano Hardware User Guide (Hardware Description)
ATmega4809...
[font=微软雅黑][size=5]As the title says, let's see what wireless technology everyone is most concerned about now? Each person needs to choose [color=Red]1 item[/color] that they are most concerned about....
JD.com called me at 02128979882 and told me they would notify me of any promotions and that they had added me on WeChat.
I saw a lower speaker, clicked it, and the two QR codes above appeared.
I was a...
1. Function prototype In the function library officially provided by STM32, you can find functions like HAL_Delay(). This function uses a timer to achieve a more accurate time delay and provides it...[Details]
At present, the Beidou system has achieved industrial breakthroughs and leapfrog development in five major areas, including the automotive OEM market, smart phones, and high-precision applications....[Details]
With the development of the automobile industry, more and more automotive electronic components are being used in modern cars, providing better safety, comfort and economy for cars. In the past, cars...[Details]
The pins of stm32 have two uses: GPIO (general purpose io) and AFIO (alternate function io) For some pins (depending on the chip), neither of these two uses exists. For example, in 64-pin products, O...[Details]
I have encountered many problems when tinkering with LD driver recently. I will record them one by one below. Otherwise, who will remember who in five hundred years? 1. Configuration issues of multi-...[Details]
The STM8L contains a 12-bit ADC with 25 input channels, including an internal temperature sensor, an internal reference voltage As can be seen from the figure above, there is an internal re...[Details]
DMA: 1. When using DAC, when the converted analog signal is output through the IO port, why is the IO port also configured to input mode? PS: The stm32 manual defines that PA4 and PA5 are connected...[Details]
China Energy Storage Network News:
2017 is the year when China's energy internet policy was implemented. Since the National Energy Administration issued the "Notice on the Announcement of the...[Details]
Each I/O port of the AVR microcontroller corresponds to three registers: DDRx, PORTx and PINx, where DDRx is the data direction, i.e. input or output; PORTx is the state of the internal pull-up r...[Details]
;***********************************************************************; ;title: Em78p458/9 comparator test program ; ;Description: The comparator result is output from...[Details]
Electronic perpetual calendar with I2C control (can communicate with another MCU for other controls; can be expanded to air conditioning control panels) A: Time and date can be set using buttons.......[Details]
After the biggest computing vulnerability in years was revealed, it turns out that our
use of
cloud computing
will not be affected much at all. Let's take a look at the relevant content with...[Details]
A transformer is an electrical device that can change the AC voltage while keeping the AC frequency unchanged. In the power transmission and transformation process of the power system, the transfor...[Details]
Since the resistive touch screen is a sensor, it uses pressure sensing for control and converts the physical position of the touch point (X, Y) in the rectangular area into a voltage representing the...[Details]