2221B103J501PHT-HS

The year 2020 that has just passed has brought many challenges to the domestic semiconductor industry. Various black swan events such as the sudden epidemic and the Sino-US trade conflict have also f...[Details]

Buzzer Introduction The electromagnetic buzzer consists of an oscillator, an electromagnetic coil, a magnet, a vibrating diaphragm and a casing. After the power is turned on, the audio signal curre...[Details]

The "Forum on Promoting Hong Kong's Re-industrialisation Development and Opening Ceremony of the Theme Pavilion" co-organized by the Hong Kong Productivity Council (HKPC) and the Hong Kong Science an...[Details]

This paper mainly studies the parallel current sharing technology of Droop method DC/DC converters, and designs a current sharing converter with parallel output of two DC/DC converters based ...[Details]

In many of the experiments I did before, I didn't know how the pclk came out~~ I was still wondering~~ Hehe, this article will introduce the big vulnerability I had before in detail~~ Although this i...[Details]

    Stepper motors are very suitable for use in open-loop position control systems because of their low rotor inertia, high positioning accuracy, and no cumulative error. DC motors are commonly used ...[Details]

1. What transformer Transformer is an electrical device that transfers electric energy or signals from one circuit to another using the principle of electromagnetic induction. It is an imp...[Details]

Earlier reports said that Japan has imposed sanctions on South Korea in the semiconductor sector. Recently, there has been new progress in this matter. South Korean authorities are very likely to mee...[Details]

    ATTINY28L ATMEL ATMLU701 DIP     ATTINY26L ATMEL ATMLU702 DIP     ATTINY26 ATMEL ATMLU703 DIP     ATTINY24 ATMEL ATMLU704 DIP     ATTINY2313V ATMEL ATMLU705 DIP     ATTINY2313 ATMEL ATM...[Details]

The Honor 20S launch conference was held in Wuhan, and Honor President Zhao Ming announced a comprehensive upgrade of the Honor mobile phone brand, and the positioning of the four major series has un...[Details]

#include     char MST_Data=0X00,SLV_Data=0XFF;     void Init(void);     void main(void)     {         unsigned int i;        WDTCTL=WDTPW+WDTHOLD;        Heat();        _UNITE();    ...[Details]

When you are still questioning whether the GPS in your hand is SIRF 3rd or 4th generation, we can only say that those are in the past. The new SIRF Prima era is about to come with the mass producti...[Details]

In 2018, ARM completed the split of its China business and established a joint venture company with the Chinese side holding 51%. As the headquarters of ARM's IP business in China, ARM Technology (Ch...[Details]

Reduce costs by reducing chip count After removing the LED bulb cover, the LED package is what is in front of us (Figure 4, Figure 5). The LED package with the LED chip is an important compo...[Details]

0 Introduction With the popularity of consumer products such as PDAs, mobile phones, digital cameras, printers, etc., high-speed data transmission technology used for these devices and computer...[Details]