TMM-140-06-SM-S-SM-24-P-M

Circuit Diagram:   Program implementation functions: To achieve four buttons to emit different tones, the code is as follows: #include reg52.h #define uchar unsigned char #define uint ...[Details]

IAR Embedded Workbench for RISC-V version 3.11 supports the Andes CoDense™ extension for the AndeStar™ V5 RISC-V processor to help embedded developers reduce code size and improve application per...[Details]

We often see articles about PC MODEM communication, but articles about MCU MODEM communication are rare. Now I will write down my personal experience of MCU MODEM communication for your reference...[Details]

On September 20, Synopsys announced the expansion of its DesignWare® ARC® Processor IP portfolio with the launch of new 128-bit ARC VPX2 and 256-bit ARC VPX3 DSP processors for low-power embedded S...[Details]

Users often mistakenly install batteries backwards when using battery-powered products (of course, engineers would not make such a mistake). Using a single diode or a diode bridge can avoid damage ...[Details]

According to incomplete statistics from the Zhongguancun Energy Storage Industry Technology Alliance (CNESA) Global Energy Storage Database, in November 2022, a total of 165 power energy storage proje...[Details]

　　1 Introduction 　　In recent years, with the development of video technology, the stability of the network has been rapidly improved, the demand for video surveillance has been increasing, and its ap...[Details]

 I have been looking at FMSC information for a long time but it is still vague. it's actually really easy: fsmc is used to expand memory. For example, if we add an sram chip outside the STM32 chi...[Details]

　　As wireless handsets, PDAs and other portable electronic products continue to shrink in size and increase in complexity, design engineers will face more and more issues including battery life, boar...[Details]

For a basic introduction to sysfs and platform, please refer to the blog post . Platform model driver programming requires the registration, matching, and mutual binding of platform_device (device) a...[Details]

　　Photoelectric pyrometer 　　Photoelectric pyrometer refers to a device that uses a photocell as a sensitive element. Its photocurrent is proportional to the light beam emitted by the heated object an...[Details]

Ferrari LaFerrari, for those who like Ferrari, LaFerrari should be familiar with it. It is one of Ferrari's flagships. When the hardtop version (Berlinetta) was launched, it triggered a buying storm....[Details]

　　1 Purpose and basic principles of battery design 　　Battery design is to provide working power or power supply with the best performance according to the requirements of instruments and equipment. T...[Details]

In industry, flow meter is a flow measuring instrument, and electromagnetic flow meter is also a type of flow meter. Generally speaking, different types of electromagnetic flow meters are used in dif...[Details]

It’s the end of the year, and China’s auto industry has been in the spotlight again! The Guangzhou Auto Show is the last large-scale A-class auto show in China every year. So this year, what direct...[Details]