-
Everyone knows how important batteries are to pure electric vehicles. However, it has always been difficult to increase battery capacity, which is ultimately due to the low energy density of the batt...[Details]
-
An image plane is a layer of copper conductors (or other conductors) that is located within a printed circuit board (PCB). It may be a voltage plane, or a 0V reference plane adjacent to a circuit o...[Details]
-
BPSK modulation principle
Compared with analog communication systems, digital modulation and demodulation also use some method to move the spectrum of the baseband signal from one fre...[Details]
-
Today I will share with you the modules used in the industry. It has been widely used in various industries. Although we may not necessarily develop robots, as a robot, there is still a great oppor...[Details]
-
Today, a netizen said that Lenovo recently launched a digital community called "Duosun" (www.duosuna.com), which provides various digital product information and related discussion areas, and ...[Details]
-
On the afternoon of July 22, smartphone brand OPPO held a flash charging open day event in Chongqing, focusing on OPPO's new battery technology and the details of OPPO's sandwich safety battery...[Details]
-
Recently, Puyu Times, a subsidiary of Prolutong Holdings, successfully won its first overseas energy storage project! This project marked the first stop of Puyu Times' overseas layout and is an imp...[Details]
-
In brushless motors, the mechanical conversion that originally used carbon brushes is replaced by an electronically controlled conversion system. Since there is no mechanical wear, the service life...[Details]
-
Lithium batteries can power electric vehicles and electronic devices, but they have many disadvantages. For example, their electrolytes (the medium that allows electrons and positive charges to move ...[Details]
-
The follow-up of automotive chips to process technology often lags behind that of consumer electronics chips. However, NXP recently announced that it will adopt TSMC's 5nm process in the next generat...[Details]
-
The current transformer should be tested for polarity before and after handover and overhaul to prevent the polarity from being wrong during wiring, causing the protection device to malfunction and f...[Details]
-
Looking at the development history of UPS, from dynamic to static, from power frequency to high frequency, from low index to high performance..., huge changes have taken place in just a few decades...[Details]
-
Current status of 4G application in vehicle monitoring
Vehicle monitoring is an important benchmark technology for the Internet of Vehicles. Baidu Encyclopedia defines the Internet of Vehicle...[Details]
-
The charge pump voltage in the phase-locked loop (PLL) frequency synthesizer is used to control the oscillation frequency of the VCO. The charge pump voltage of most PLLs is generally 5V or 6V, so th...[Details]
-
Intelligence and lightweight have become the development direction of the future automobile industry, and advanced automotive materials have become an important part of it and a hot topic of concer...[Details]