VRD50MNX

The Sixth Plenary Session of the Seventh Committee of Hainan Province adopted the "Opinions of the Hainan Provincial Committee of the Communist Party of China on High-Standard and High-Quality Constr...[Details]

      Well-known whistleblower @OnLeaks (Steve Hemmerstoffer) has now released Google Pixel 5a renderings and some information. 　　According to reports, the phone uses an integrated (probably made of ...[Details]

The MAX5974_ is a wide-input voltage range, active-clamp, current-mode PWM controller that provides forward conversion for powered devices (PDs) in Power over Ethernet (PoE). The MAX5974A/MAX...[Details]

Measuring the contact resistance between the electrode and the liquid can indirectly evaluate the general surface condition of the electrode and the lining layer without removing the flow sensor from ...[Details]

The power supply of the motherboard has always been the focus of manufacturers and users, and the focus has shifted from the number of power supply phases to MOSFET devices. This is because with the a...[Details]

What kind of sparks will be created when the power grid meets big data? At present, the power grid will become more intelligent, efficient and sustainable, and will be able to accept more rene...[Details]

1 Overview With the development of mobile communications, 2G, 3G, and 4G communication networks coexist, making communication networks more and more complex, especially indoor distribution systems, w...[Details]

Debug passed.   key_scan_p2() //Timer, or main program scan { uchar x,y,z;  P2=0x0f;     x=P2&0x0f;  P2=0xf0;  y=P2&0xf0;  z=x|y;    if(z!=key_value1) key_value1=z; //If the two results are different...[Details]

Reactive power All electrical equipment works according to the principle of electromagnetic induction, such as distribution transformers, motors, etc. They all rely on the establish...[Details]

Moldable silicone is emerging as a viable option in LED product design, including secondary optics, light pipes, light guides and other optical devices. New formulations designed specifically for ...[Details]

High voltage power spikes lasting from a few microseconds to hundreds of milliseconds are commonly encountered in automotive and industrial applications. The electronics in these systems must not onl...[Details]

/****************************************************** ********************************************* Function name: PWM initialization function Call: PWM_init(); Parameters: None Return value: No...[Details]

It is reported that ZTE spokesperson Wu Jing recently warmed up for the upcoming ZTE Axon 40 series. He said that the ZTE Axon 40 series will perfectly integrate two first-launch technologies and wil...[Details]

On June 25-26, the 2021 Fifth Jiwei Semiconductor Summit will be held in Haicang, Xiamen. This summit is themed "The Heart and the Core are the Kunpeng", with "12 highlights". As one of the special l...[Details]

French semiconductor materials giant Soitec announced that it will build a new manufacturing plant at its headquarters in Bernin, France, mainly to produce its innovative SiC substrates to meet the k...[Details]