-
According to the official news of HEVC Advance on August 17, some patent owners in HEVC Advance's HEVC/H.265 patent pool filed a patent lawsuit against Vestel Germany GmbH (hereinafter referred to as...[Details]
-
Recently, the State Intellectual Property Office announced that vivo applied for three mobile phone design patents on July 1, 2019. The design details of these three mobile phones can be seen through...[Details]
-
New package provides higher power output, facilitates optical inspection, saves system cost, and improves reliability
June 4, 2024
Cambridge, UK -
Cambridge GaN Dev...[Details]
-
Many application systems require program code upgrades. If the program code is in an external Flash memory, the program code upgrade can be directly operated on the external Flash. However, for s...[Details]
-
introduction 为了以更低的功耗获得更高的速度和更佳的性能,要求 电源 电压越来越低,瞬态性能指标越来越高,因此对 开关电源 提出了越来越高的要求。用原有的电路拓扑及整流方式已不能满足现在的要求,为了适应IC芯片发展的需要,人们开始研究新的电路拓扑。因为输出电压很低,所以,同步整流自然成为这种低压大电流电源的必然选择,考滤到产品的复杂程度及产品可靠性,同步整流一般选择自驱动同步整流,...[Details]
-
Nikkei Asian Review recently published an editorial, saying that after the implementation of the China-EU investment agreement negotiations and Biden's inauguration, Huawei's situation in Europe will...[Details]
-
On August 25, Visionox released its 2020 semi-annual report, showing that the company achieved operating income of 1.165 billion yuan, a year-on-year increase of 4.44%; net profit attributable to sha...[Details]
-
If the port current of the two-port network is used
to represent the port voltage
and
, a set of basic equations expressed in open circuit parameters can be obtained. As shown in Figure 5-...[Details]
-
#define uchar unsigned char
#define uint unsigned int
#include
#include
#include
sbit scl=P3^5; //24c02 SCL
sbit sda=P3^4; //24c02 SDA
sbit DOG=P1^7; //Watchdoguchar
x24c02_read(uch...[Details]
-
introduction For low voltage converter applications up to about 25 A, a single-phase buck controller works very well. Above that, power dissipation and efficiency start to become an issue. A better...[Details]
-
According to news on November 9, four years after the launch of the Raspberry Pi 4 single-board computer, the Raspberry Pi 5 was officially released at the end of October. Compared with the previous...[Details]
-
From small households to large enterprises, energy consumption has always been a concern for everyone. The energy consumption of Chinese enterprises has always been high, and the country has also wor...[Details]
-
Target
The goal of this experiment is to use two high-speed voltage comparators as window comparators and use this method to program the TMP01 low-power programmable temperature co...[Details]
-
Recently, public information shows that Tencent has obtained another patent, which aims to solve the problem of users having difficulty finding their cars in parking lots. According to the patent doc...[Details]
-
High voltage protection CFE can isolate high input voltage from low voltage charger and system to prevent high voltage from appearing in the system. It integrates all safety functions, including inpu...[Details]