RS-485 serial interface standard1. Balanced transmissionRS-485 data signals adopt differential transmission, also known as balanced transmission. It uses a pair of twisted pairs, one of which is defin...
[i=s]This post was last edited by Beifang on 2021-8-9 14:03[/i]1. This board is perfectly compatible with rtthread studio. Follow the manual first, click multiple pictures, and click next. First downl...
[i=s]This post was last edited by dcexpert on 2020-10-3 17:59[/i]The effect after installing the touch spring and fixing it with hot melt glue. When applying glue, use a USB cable to assist to avoid a...
Three modes are configured: single mode, continuous mode and DMA transfer. Single mode calls the acquisition function once to collect data at a specified AD port, and samples when needed. Continuous m...
According to foreign media reports, with the launch of the 2022 GMC HUMMER EV Pickup, the world-renowned audio brand Bose has launched its first application of Electric Vehicle Sound Enhancement (EVS...[Details]
There are currently two mainstream air tightness testing methods on the market, one is direct pressure air tightness testing, and the other is differential pressure air tightness testing. Below, the ...[Details]
1. Introduction
With the gradual automation and modernization of industrial control systems, fieldbus control systems have received more and more attention and application. CAN bus is currentl...[Details]
In May, the United States upgraded its ban on Huawei, intending to hit Huawei's global chip supply chain. According to Taiwan's Economic Daily News, the new ban will take effect in September. In orde...[Details]
Classification of pressure regulators 1. Direct-acting pressure regulators Direct-acting pressure regulators are small in size, large in flow, simple in structure, and easy to install, test and repa...[Details]
WiSA Technologies launches new app that provides powerful, intuitive control of WiSA-enabled TVs, soundbars and external transmitters First-of-its-kind app enables complete control of WiSA SoundSe...[Details]
AD conversion thermistor sensor detection AD value software design main.c function /* Experimental phenomenon: After downloading the program, the first 4 digits of the digital tube display the AD va...[Details]
According to foreign media reports, people familiar with the matter revealed that Japan Display Inc. (JDI) is negotiating with Apple and Sharp to sell Hakusan. It is reported that the price of t...[Details]
The LT®3086 is a versatile, low dropout, low noise 2.1A linear regulator that operates over an input supply range of 1.4V to 40V. The dropout voltage at 2.1A current is typically 330mV. A resistor ...[Details]
Preface Recently, the brake failure incidents have caused a lot of controversy, and whether new energy vehicles are safe enough has once again sparked public discussion. This article interprets the...[Details]
Combining advanced computing technology, semiconductor technology and electronic technology with specific applications in various industries and Internet technology has become the development trend of...[Details]
The following error occurs when compiling a project with STVD+COSMIC (loading someone else's project): #error clnk Debugdemo.lkf:47 can't openfile crtsi0.sm8 #error clnk Debugdemo.lkf:60 can't openfi...[Details]
AnalogicTech today launched the AAT2868 and AAT2869 LED backlight drivers. The AAT2868 and AAT2869 are 1x/1.5x dual-mode, charge pump-based, high-efficiency white LED backlight driver circuits that...[Details]
Contents of LCD1602.c file (this is a complete 1602 LCD screen driver file with protues simulation file using 51 single-chip microcomputer): Complete program source code and simulation file download:...[Details]