It is said that STM32 has a 32-bit second counter, which can be accumulated as long as the battery is sufficient. The device I use is the STM32F4 MCU. Can this 32-bit register be read?
Also, the calen...
[i=s]This post was last edited by Jacktang on 2019-1-5 21:48[/i] [size=4] The inductor line diagram is composed of a wire wound around an insulating tube, and the insulating tube can be hollow or cont...
The introduction of the Rapid IoT prototype on the NXP website is as follows: NXP's Rapid IoT prototyping kit is a comprehensive, secure and power-optimized solution designed to accelerate the prototy...
[i=s]This post was last edited by dql2016 on 2022-9-29 00:14[/i]Compile according to the official tutorial of Allwinner https://v853.docs.aw-ol.com/study/study_4compile/./build.sh and use the compiled...
Are you interested in the application of embedded processing in industrial PLC, smart buildings, motor servo, and edge computing? Are you confused about the selection in your daily design? In order to...
First of all, let me talk about the problem. I feel that this Code Compose Studio is quite strange.
#include "TFT\TFT_Driver.h"file not found, cannot be openedWithout include, the function can only be...
Data shows iOS 15 adoption rate is currently 65% In September, Apple launched the iOS 15 update. Compared with iOS 14, the adoption rate of iOS 15 has slowed down. Statistics shared by analytics co...[Details]
1 Test instrument system composition and working principle
An automatic heat source tester based on single-chip microcomputer control was developed, which realized automatic testing of 30 heat s...[Details]
DJI Industry Applications officially released two new drone payloads at the 2020 InterGEO International Surveying and Geoinformation Exhibition in Germany: DJI L1 Laser Visible Light Fusion Payload a...[Details]
A signal generator is a device that can provide electrical signals of various frequencies, waveforms, and output levels. It is used as a test signal source or excitation source when measuring the amp...[Details]
LCD1602 industrial character LCD. 1602 means the content displayed by the LCD is 16X2, that is, it can display two lines, 16 characters per line. Special interface description RS: register selectio...[Details]
First attach a pin diagram of stc89C52 Just looking at the pins is not enough. Let’s take a look at what the actual picture looks like. 1. P1^0~7 corresponds to eight diodes The physical picture ...[Details]
There are sodium-ion batteries with a range of less than 400km, and lithium manganese iron phosphate batteries with a range of more than 700km. The emergence of these two new material battery systems...[Details]
I. Introduction
The International Energy Agency (IEA) once claimed that 45% of the world's electricity is consumed by motors. In China, the proportion is 54%. This reflects the widespread use of moto...[Details]
The 89C51 chip does not have its own PWM generator. If you want to use 51 to generate PWM waves, you must use software programming to simulate. The methods can be roughly divided into two methods: so...[Details]
With the popularity of smartphones and tablets and the high power consumption that comes with them, the batteries of such devices can only last for one day of use. More and more occasions and devic...[Details]
Digital power meter WT300E series product introduction: The WT300E series digital power meters are the fifth generation of the prestigious Yokogawa compact power meters. Yokogawa's power meter produc...[Details]
Among the ARM on-chip resources, the memory is very small. In order to run the operating system and large applications, it is necessary to expand the ARM storage interface, such as SDRAM, SRAM, ROM, ...[Details]
Note: This article is a partial excerpt and has been modified based on the original textlink I have been trying to figure out the boot process of s3c2410 these days. The confusion was finally solve...[Details]
In the design of many 3C electronic products, the voltage ranges used by various electronic components, including the central processing unit (CPU), chipset , graphics chip and memory, are diff...[Details]
On October 25, Honeycomb Energy announced that its 200,000th set of short knife battery pack was successfully rolled off the production line at its Yancheng base recently, marking a continued incre...[Details]
stm32/stm8
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