AT17C128A

Over the past decade, quadcopter drones have evolved dramatically. Today, they are widely used in all areas of life, from government inspections and accident mapping to filming, express ...[Details]

New display technologies bring new storytelling techniques. Recently, people have been exploring how to tell stories through new consumer technologies such as UHD-2 (8K), VR and AR. Dr. Michael Bove ...[Details]

      Since Apple removed the charging head, many mainstream mobile phone manufacturers have followed suit. According to gsmarena, the latest company to remove the charging head from its mobile phone...[Details]

In recent years, the sales volume of new energy vehicles in my country has increased year by year, and the energy storage industry has developed rapidly, driving the rapid growth of power battery prod...[Details]

1. Introduction Minimizing power loss and increasing power density without increasing cost are the main challenges facing modern energy-efficient switching power supplies. The design goal of...[Details]

In today's world, Internet data traffic continues to rise, and the use of mobile devices is also exploding, and the demand for telecommunications infrastructure to handle the rapidly growing data and...[Details]

      On the afternoon of July 1st, Nokia responded to previous rumors that its new phone will be connected to the Hongmeng system. The official stated that its commitment to providing the best Andro...[Details]

LCD-24V power supply circuit composed of MAX759   The figure shows the -24V power supply of LCD composed of MAX759, which provides 30MA current and has an efficiency of 80%. ...[Details]

Analog Devices, Inc. (ADI) Linear Technology Corporation has introduced the LT8606, a 350mA, 42V input synchronous step-down switching regulator. The unique synchronous rectification topology provide...[Details]

The variable frequency power supply system used by the variable frequency motor generates a pulse high-frequency voltage during operation, which causes the motor coil to corona, causing local disch...[Details]

Apple's stock price has fallen 15.2% in May, from $209.11 at the opening on May 1 to $177.38 at the close on the 29th.   Despite this, Wall Street does not believe that Apple has bottomed out.   Morg...[Details]

Currently, Web monitoring systems have been widely used. Many new monitoring systems use the Web as the client of the monitoring system, which greatly facilitates the operation and management perso...[Details]

Japan's "Autonomous Driving Business Seminar" "Autonomous Driving Business Seminar" was established in February 2015 by the Manufacturing Industries Bureau of the Ministry of Economy, Trade and Indus...[Details]

#include REGX51.H sfr WDTRST = 0xA6; int Dog_Count=0; void Clr_WDT(); void delay_50us(unsigned int t);    int main() {     TMOD=0x11;     TH0=0x3C;TL0=0xB0;　　//50ms     TH1=0xFC;TL1=0x18;　　//1ms    ...[Details]

　　Moisture analysis methods can generally be divided into two categories, namely physical analysis and chemical analysis. Classical moisture analysis methods have been gradually replaced by various mo...[Details]