-
From November 11 to 14, the 4th IEEE Power Electronics Grid Conference was held in Xiamen, Fujian. Dozens of experts and scholars in the fields of power electronics, power systems and renewable ene...[Details]
-
Recently, Shenzhen Photonic Crystal Technology Co., Ltd. (hereinafter referred to as "Photonic Crystal") completed a round A financing of tens of millions of yuan, with investors including Far Easter...[Details]
-
According to the Yanfu Dazhong Daily, the memory chip packaging and testing project invested by Konka Group with 2 billion yuan has been built to the third floor. The main structure will be completed...[Details]
-
It has been reported that Apple is developing a redesigned iMac, which will be the largest design adjustment of the iMac product line since 2012. However, according to a new report from Bloomberg's...[Details]
-
Normally, a photovoltaic system will produce "resonance" in two situations. Both occur when the DC-AC switching frequency and the harmonic frequency are the same. The DC-AC switching frequency of A...[Details]
-
According to recent international news reports, South Korea has successfully developed a lithium battery that can be used in submarines. This lithium battery can double the submarine's underwater e...[Details]
-
The following program can achieve a relatively accurate delay of ms milliseconds void Delayms(unsigned int n) { unsigned int i,j; for(j=n;j 0;j--) for(i=112;i 0;i--); } Use keil to se...[Details]
-
In order to create an energy-saving and efficient smart lighting system, the use of MCU and dimmable drivers for environmental sensing and high-efficiency dimming has become a popular design trend ...[Details]
-
Since the Trump administration included Huawei in the export control entity list in mid-May, a large number of domestic companies have been included. According to the provisions of the entity list, a...[Details]
-
TDR, or time domain reflectometer, is a common instrument used to measure the characteristic impedance of transmission lines. Typical applications of TDR are the measurement of characteristic impedan...[Details]
-
As technology advances and develops, today's flat-panel digital TVs and monitors are much thinner than the old, bulky cathode ray tube (CRT) displays used in the past. These new flat-panel TVs are ve...[Details]
-
When working in the critical continuous state, the relationship of output voltage Uo=Ui·Du still exists. If the input voltage is constant, that is, Ui=constant, then IoG can be expressed by Ui, so ...[Details]
-
On August 15, PConline quoted the well-known Weibo whistleblower @数码闲聊站 as reporting that Qualcomm's next-generation Snapdragon 898 processor will use Samsung's 4nm process, with a 20% increase in te...[Details]
-
We often use
amplifier
circuits. Therefore, this article summarizes some issues that may be involved in the application of amplifier circuits, hoping to help everyone use and apply them better....[Details]
-
China’s two largest lithium producers are still losing money nine months into the year as a slump in the battery metals market continues to squeeze the industry. Tianqi Lithium Corp...[Details]
MEMS sensors
京公网安备 11010802033920号
EEWORLD