-
Abstract: Based on the analysis of the control characteristics of CO2 welding process, a constant current IGBT inverter power supply is designed. Under different droplet transfer forms, an intellig...[Details]
-
After the power battery switched from lithium iron phosphate to the ternary lithium battery pack system, the energy density has been greatly improved. Fuel cells and solid-state batteries are consi...[Details]
-
ISD series voice circuit is a patented new product of ISD (Information Storage Device) of the United States. This device breaks the traditional A/D first and then D/A mode and adopts a unique direc...[Details]
-
The 4th Focuslight Laser Application Industry Forum was successfully held in the Xi'an Focuslight Technology Co., Ltd. The forum was born in 2015. After four sessions of careful construction, it has ...[Details]
-
We know that when Linux is running, it is actually the running of each process. Although, there are several states 1. Switching between different processes 2. Switching between different states o...[Details]
-
Just now, OPPO officially announced that it will release its ideal work in the past ten years, the new color imaging flagship Find X3 series on March 11, 2021 Beijing time. As OPPO's most watched ser...[Details]
-
introduction
SOPC (System On a Programmable Chip) is called a programmable system on chip. It is a reconfigurable system on chip (SOC) based on programmable logic devices (FPGA or CPLD). Progra...[Details]
-
Real-time oscilloscopes are often referred to as DSOs (digital storage oscilloscopes) or MSOs (mixed signal oscilloscopes). Most oscilloscopes sold today are real-time oscilloscopes. The bandwidth ...[Details]
-
The NEON multimedia processor of Cortex-A9 is based on the SIMD (Single Instruction Multiple Data) and vector floating-point VFPv3 (Vector Floating-Point) instruction sets of ARMv7. In the specific ch...[Details]
-
This year, overall used car sales are the same as last year, but due to the chip shortage that has led to price increases, some interesting things have happened, which may not be a bad thing for the ...[Details]
-
This section discusses the structure of the ATtiny13 AVR core in general. The main task of the CPU is to ensure the correct execution of the program. Therefore, it must be able to access memory, perf...[Details]
-
November 4, 2024, Hong Kong, China -
OPPO Guangdong Mobile Communications Co., Ltd. (OPPO) and the Hong Kong Polytechnic University (PolyU) held a cooperation renewal ceremony to further deepen...[Details]
-
——Interview with Wang Zhengtao, Chairman and Party Secretary of State Grid Information and Communication Industry Group Co., Ltd.
China Electric Power News Network Intern Reporter Deng Huiping...[Details]
-
For electric vehicles and hybrid vehicles, the core technology lies in the battery. Compared with other types of batteries, power lithium-ion batteries have the disadvantages of high price and poor...[Details]
-
The previous article introduced the core functions of VCU, and also introduced several major system functions such as "mode management", "torque management" and "four-wheel drive control" from the ...[Details]