D38999/45YE35DN

Abstract: In order to control the optimal charging and discharging of batteries in solar power generation systems, a low-power and high-performance RISC microcontroller AVR is used as the core of t...[Details]

As expected, Apple officially launched its Apple Podcasts subscription service today. Apple announced the new service at its April event, and ultimately planned to launch it soon after. However, Ap...[Details]

//This program implements the stopwatch function. The clock display range is 00.00～99.99 seconds, and the resolution is 0.01 seconds #include "p18f458.h" unsigned char s ; //define 0.01 s...[Details]

Recently, HGTECH released information related to investor surveys, showing that the company's main optical communication businesses are active, terminal, optical and passive. The overall solution bas...[Details]

1. Experimental Purpose 1) Understand independent watchdogs; 2) Learn to use independent watchdogs; 3) Feed the dog through WK_UP, and then prompt the reset state through DS0. 2. Introduction to S...[Details]

The latest report released by market research firm IDC shows that in the first quarter of 2020, shipments in the Japanese mobile phone market (smartphones + feature phones) reached 7.762 million unit...[Details]

Try out new and cool products for free at the first time, and there are also many high-quality experts sharing their unique life experiences. Come to Sina Public Test to experience the most cutting-e...[Details]

Powering 20-30 white light-emitting diodes (LEDs) from three alkaline batteries presents an interesting problem with conventional boost converters. The required boost ratio and duty cycle are impracti...[Details]

At present, various types and applications of wireless products on the market are becoming more and more extensive. How to enable students, electronic R&D personnel and some small companies to quickl...[Details]

       News on the afternoon of May 21st, today vivo held a communication meeting to explain the micro-gimbal behind the upcoming X50 series. 　　Smartphones have evolved from a single function of mak...[Details]

Part 1 STM32SYSTICK timer: The systick timer is a simple timer as its name suggests, mainly used for delay to avoid wasting MCU resources. It is a 24-bit inverted counter. Inverted means decreasing f...[Details]

Globally, the current $3 trillion electric vehicle market requires 20-30% of graphite. Currently, the United States produces almost no power batteries domestically. This makes graphite ...[Details]

Electrification is the current development direction of the Chinese auto market, but each brand has its own choice of technology route. Most domestic and German brands believe that pure electric is t...[Details]

1 Introduction Power supply devices are an important field of power electronics technology application. Among them, high-frequency switching DC regulated power supplies h...[Details]

When you mention robots, what is the first thing that comes to your mind?   In most cases, they are either industrial-grade or service-grade robots, with mechanical arms and simple drive types as the...[Details]