The smart home system has been developed for so many years, but its positioning is still relatively high. Ordinary families still have a long way to go before they can move in this direction. . . . . ...
Bluetooth is one of the most dominant low-power wireless technologies today and is very familiar to wireless device users and developers. Prior to last summer, Bluetooth network types were limited to ...
[i=s]This post was last edited by Jack Zhang on 2020-1-3 17:04[/i]Test a cost-effective MCU . This MCU is definitely a must-have sword for embedded engineers. The most amazing thing is that ST company...
I use a network port in my project. I wrote the program with STM32F767 and used VB for the upper computer. The lower computer collects encoder data and force value data, and sends it once every 50ms o...
Recently, I have come across customer specifications that repeatedly mention applications and ISO connectors. I would like to ask if these are general-purpose interfaces rather than customized interfa...
[i=s]This post was last edited by littleshrimp on 2020-7-27 21:55[/i]I haven't played this board yet, but judging from the official information, I think it's very playable.
ST's various sensors, WIFI,...
littleshrimpST Sensors & Low Power Wireless Technology Forum
I have read a lot of discussions and opinions about exploratory testing recently, and to be honest, the more I read, the more confused I am. So I can't help but complain and discuss exploratory tes...[Details]
Even if you have never used an iPhone, you may have some impression of Apple's motor, because it is really "big". It is no exaggeration to say that Apple is the "king" in the market in terms of motor...[Details]
The crystal oscillator circuit is used to control the rhythm of program operation. High speed means high frequency and fast rhythm; low speed means the opposite.
The function of the microcontro...[Details]
Today, we can see from media reports that the market valuation of automakers is determined by innovation and the evolution from traditional car design to electrification, automation, car networking a...[Details]
At present, the topic of new infrastructure is still hot. How can autonomous driving catch up with this express train? What core technologies does autonomous driving involve? How to use CAN smart clo...[Details]
This article is very useful! Newbies should not be self-righteous. Do you know how to remap the STM32 serial port pins? The STM32F10x series of microcontrollers all include the USART module, which ...[Details]
China Energy Storage Network News:
Xining, January 23, China News Service (Li Jiangning, Wang Guodong, Lu Guoqiang) On the 23rd, the last three 50-megawatt new energy phase-shifting units a...[Details]
Overview
The CDMA wireless system was designed to operate in the same radio frequency band as the older Advanced Mobile Phone System (AMPS), which operated in the U.S. cellular band before the intr...[Details]
The beginning of 0.3 yuan/w string price - half of the mainstream manufacturers launched the State Power Investment Corporation bidding opportunity
On August 17, the 54th batch of centrali...[Details]
There are several methods for roundness measurement, including the rotary axis method, three-point method, two-point method, projection method, and coordinate method. The following is a brief introdu...[Details]
1. Use the timer timing function to realize the timer single overflow interrupt and realize P3.0 square wave output #include "cc430x613x.h" void main() { WDTCTL = WDTPW + WDTHOLD; // S...[Details]
After getting the communication manual, we found that there are many ways to communicate between two Mitsubishi PLCs, such as CC-LINK, N:N network, parallel connection, computer link, MODBUS commun...[Details]
According to Reuters, British Arm said on Tuesday that it plans to transfer two software businesses to its Japanese parent SoftBank Group and shift its business strategy to focus on developing its co...[Details]
Are you struggling to double the data rate of your next-generation optical modules within your existing form factor and power budget? Or do you need another sensor in your machine vision system but...[Details]
This paper takes digital integrated circuit as the core and designs a semiconductor laser power supply that can realize intelligent control.
Factors affecting the operation of semiconductor la...[Details]
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