[i=s]This post was last edited by sylar^z on 2019-7-30 17:43[/i]This porting of the X-NUCLEO-IKS01A3 sensor driver is based on the STM8S-DISCOVERY development board, using the official en.x-cube-mems1...
sylar^zST Sensors & Low Power Wireless Technology Forum
Dear teachers, after my TMDSEVM572X development board is started using the SD card (it can operate the matrix on the LCD screen), when I use the XDS200 emulator (helloworld project), the following inf...
This article introduces the system burning method of LicheeRV 86 development board
Burning environment construction
First, download the burning software , the address is here: https://dl.sipeed.com/sh...
Hardware characteristics of DS18B20: DS18B20 chip integrates 64-bit ROM (read-only memory) to store the unique serial code of each DS18B20. Therefore, if MCU wants to access a DS18B20 in the future, i...
[i=s]This post was last edited by freebsder on 2020-3-30 22:43[/i]As I said in my previous review , the STM32MP157A SoC is ST's first generation MPU SoC product after all. If we ignore the actual appl...
[i=s]This post was last edited by jinglixixi on 2021-9-3 23:58[/i]OLED screen is a self-luminous display device. It has many types. According to the interface, there are I2C interface and SPI interfac...
__use_no_semihosting_swi, that is, do not use semihost mode to prevent the program from entering software interrupts. 1. If file operations such as printf, fopen, and fclose occur during the compil...[Details]
As shown in the s3c2440 data sheet: When the data bit width of the peripheral Flash is 8 bits, (the address line of the Memory Cotroller) A0——A0 (A0 of the peripheral Flash); When the data bit wi...[Details]
Use the microcontroller timer to generate a 200Hz square wave program at port P1.0
#include reg52.h
void main()
{
P1^0 = 0; // Clear P0 port
/////////
TMOD ...[Details]
San Jose, USA, January 8, 2018 – Synaptics (NASDAQ: SYNA), a developer of human interface solutions, and Goertek, a global leader in acoustic components, today announced that Synaptics® AudioSmart® H...[Details]
NXP Semiconductors has launched two new processor series, S32Z and S32E, to help the automotive industry accelerate the integration of various real-time applications, realize domain control, zonal ...[Details]
The new coronavirus epidemic has impacted the manufacturing industry's post-holiday resumption of work. In order to encourage employees to return to work as soon as possible, Foxconn has ...[Details]
Aiming at the characteristics and shortcomings of winter heating system in northern my country, an indoor intelligent temperature control system based on embedded system ARM-Linux platform and fuzz...[Details]
This paper discusses the design method of the long-term monitoring system for the operation status of railway bridges, and introduces its hardware composition, software structure and system functions...[Details]
In the context of the booming domestic new energy electric vehicle industry, smart cars have become the first choice for consumers. In the purchase process, consumers pay unprecedented attention to...[Details]
This design uses the Lingyang 16-bit microcontroller SPCE061A to control the stepper motor. The square wave with timing output through the IO port is used as the control signal of the stepper motor...[Details]
After the publicity of car companies and technology suppliers, autonomous driving technology is no longer a strange word, but unfamiliarity does not mean familiarity. There are still not many people ...[Details]
Today I want to introduce the startup code of STM32. I am using the medium-capacity STM32f103c8t6 here. The corresponding startup file is startup_stm32f10x_md.s. My startup file version is V3.6.2 W...[Details]
The timing sequence of the hold-on delay timer is as follows:
Example 3.2.4
The STL statement table is as follows:
AI 0.0
L S5T#2s Load the timing time into ACCU1
SS ...[Details]
Q: When debugging the stm32 program, why can't the program on the development board run correctly after unplugging the jlink from the computer USB port? It also doesn't work after the breakpoint rese...[Details]
In order to meet the application of a certain micro-power instrument and improve safety performance, a design scheme for an ultra-low power lithium battery management system is proposed. The scheme...[Details]
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