(1) Harvard structure: Programs and data are stored in different memories, and each independent memory is independently addressed and accessed.(2) Multi-stage pipeline: A DSP instruction (fetch, decod...
Author: Amelie ZhengAs the number of cars increases year by year, higher requirements are placed on vehicle management at regional entrances and exits, which has promoted the rapid development of inte...
[i=s] This post was last edited by Yunhu Congbai on 2022-1-26 14:29 [/i] ## Unboxing The board I ordered on the afternoon of January 20th arrived by plane on the morning of January 21st. In one word, ...
I just started learning Verilog HDL programming in college. The course design is to make a simple digital clock, but when downloading the code to the board, it fails. What is the reason for this? Than...
The load is an ozone generator 3.7V, the working current is 400ma, and the battery power supply is 3.7V 2500MAH controlled by the Pmos switch . During use, it is found that after the ozone module work...
[i=s]This post was last edited by damiaa on 2021-3-16 14:42[/i]Silk screen is AA6B
SOT23-6 package
With 2.2UH inductor
3.7~4.2V boost to 5V
With picturesAsk for model number!!!...
Light-emitting diodes, commonly called LEDs, are one of the most common semiconductor devices. Most semiconductors are made of doped semiconductor materials (atoms and other substances). The conductor...[Details]
Bosch Car Motion Intelligence provides solutions for greater safety, power, comfort and driving pleasure
Hardware-software decoupled control enables vehicle motion control in ...[Details]
The following is the 8051 microcontroller pin diagram and pin function introduction:
《Microcontroller Pin Diagram》
The 40 pins can be roughly divided into 4 categories according to their functi...[Details]
Huawei is currently undergoing CC certification at the Spanish International Security Assessment Agency. The results will be released in September. As US President Trump shows signs of softening his ...[Details]
When using the ICCAVR C compiler, you will find that the indentation of the TAB key is not 4 spaces, which is a bit messy. Have you noticed that the TAB key in the ICCAVR software is abnormal and dif...[Details]
;This program will show you cycle glitter between 8 led lamps
; maker:Chen Weiwu
; date:2012-11-08
; version:1.0.0
;-------------------------------------------------------------
;Defi...[Details]
When using ARM chips for bare metal development, memory management functions are often required. We can use our own memory management program or directly use the standard library. However, I gener...[Details]
The core Cortex-M3 processor of STM32
The core Cortex-M3 processor of STM32 is a standardized microcontroller structure. I hope to think about what is standardization?
In short, the Cortex-M3 proces...[Details]
The year 2011 is approaching, and for car manufacturers targeting the European market, the deadline for the implementation of ECE R87 is approaching. As early as 2008, the EU announced that starting f...[Details]
"The country will accelerate the training of graduate students in artificial intelligence" has become a hot topic. The Ministry of Education has announced the registration and approval results of und...[Details]
If you want to change the external 12M crystal to an 8M crystal, and still use a 72MHZ clock, you only need to change three places: First: stm32f10x.h and system_gd32f10x.c files can be found by the ...[Details]
While power management is critical to the reliable operation of modern electronic systems, the voltage regulator is perhaps the last remaining “blind spot” in today’s digitally managed systems. Whe...[Details]
As we know, the communication field has always been the traditional mainstream market for FPGA applications, and it is also a large market that the industry's leading FPGA manufacturers have been com...[Details]
Microcontroller MCU
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