I recently used a chip that can be used for both RS232 and RS485, but I don't know which pins are A and B of RS485. I hope someone can give me some advice....
First create a project, then run MCC, you can see the following interface.Right click on PF5 to set the GPIO mode.Select Pin Module on the left to modify the name of the GPIO.Then in the Libraries in ...
Do you want to learn how choosing a secure element can reduce project risk and save money? Come join Microchip in an online seminar to learn how provisioning cryptographic keys can significantly reduc...
The real popularity of Wi-Fi began with the introduction of Wi-Fi 4 (802.11n) in 2008. It can be said that since then, Wi-Fi has truly become the most common way for home and corporate Internet access...
[i=s]This post was last edited by szjm-slm on 2022-8-11 11:12[/i]I have been working on a low-power Bluetooth project recently, and I wanted to choose a cost-effective low-power Bluetooth chip. I happ...
Recently, the Suzhou Municipal Market Supervision Administration issued the Announcement on the 2021 municipal-level supervision and random inspection of electric vehicle charging pile product qual...[Details]
Technical Description: The autonomous driving system independently developed by Zhijia Technology is specially designed for the pain points of trunk logistics and has three major characteristics: s...[Details]
I. Overview I think people who work on microcontrollers or embedded systems are not unfamiliar with watchdogs. Today I will summarize the functions of the STM32F0 watchdog. There are two types of wat...[Details]
From a small Singaporean company that started its business 30 years ago with a borrowed capital of US$25,000, to a leader in the electronics distribution industry with more than 40 outlets in the A...[Details]
China Energy Storage Network News:
Recently, the State Grid Bidding Platform released the "State Grid Corporation of China 2019 (New) Information Equipment Bidding and Procurement" announceme...[Details]
In the process of developing towards 4G mobile phones, the biggest challenge that portable system design engineers will face is to support multiple existing mobile communication standards, including G...[Details]
1 Introduction There are several types of sensors that measure temperature. Choosing the right temperature sensor for a particular application depends on the temperature range to be measured and the ...[Details]
I have read many application cases online recently, and found that many of them have failed due to the STM32 crystal oscillator problem. I have also encountered it once myself. It was because the ca...[Details]
As an important measure to lower electricity prices and a key target of third-party supervision, the National Development and Reform Commission issued three consecutive documents in 2018 requiring ...[Details]
1. Main function //Collect AD value #include pic.h #include "ad.h" #include "usart.h" __CONFIG(0xFF32); const uchar disp ={0x3f,0x06,0x5b,0x4f,0x66,0x6d,0x7d, 0x07,0x...[Details]
Taiwan regulators will soon have new powers to block technology companies from selling their mainland China subsidiaries or other assets, the latest move by the local government to prevent sensitive ...[Details]
The following is actually a script in Tcl syntax that uses modelsim commands.
Provides 4 commands: sim, re, q, clear. The functions are as follows:
sim: When you first start simulation, c...[Details]
1. Overview of RISC-V
RISC-V is not only an open source instruction set architecture (ISA), it also represents a fundamental shift in the philosophy of chip design. Unlike traditional closed-s...[Details]
A research team from the University of California, Berkeley and the University of California, San Diego has developed an IoT wearable system that can monitor the digestive system and stomach activity...[Details]
A soft starter is an electrical device used to start a motor. It can effectively reduce the current shock when the motor starts, extend the service life of the motor, and improve the stability ...[Details]
stm32/stm8
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