Tektronix has released new firmware for its 5 Series and 6 Series MSO mixed signal oscilloscopes, introducing a new analysis tool called Spectrum View, which is available as a free upgrade and can per...
Faced with injustice, the battle for WAPI international standards is a long way to go. On March 7 this year, according to the voting results of member countries announced by the International Organiza...
If there are errors or warnings during the use or compilation of TangDynasty, the corresponding information will be displayed through the Error or Warning at the bottom, and there will be a correspond...
The economic situation in 2021 is not good, and many companies are struggling to survive. It is good enough to pay monthly salaries on time. Companies that can pay year-end bonuses are really lucky!...
Computer Organization and Design: RISC-V (Zhejiang University) : https://training.eeworld.com.cn/course/6013? This course is a professional basic course for information and electronic engineering and ...
ETTelecom reported that several people familiar with the matter revealed that Huawei has lowered its 2020 revenue target in India by up to 50% and will lay off 60-70% of its employees, excluding empl...[Details]
The frequency converter is a device that converts the industrial frequency power supply (50Hz or 60Hz) into AC power supply of various frequencies to achieve variable speed operation of the motor. ...[Details]
Recently, the provincial power company took the lead in promoting the independent energy storage power station - Datong Herong Energy Storage Power Station to participate in the spot trading of the po...[Details]
In late September, Li Xiang, CEO of Li Auto, announced on his personal social media platform that an autumn strategy meeting would be held. He said at the time that there was a strategic record for t...[Details]
Foreign media reported that Hon Hai Group's investment in Wisconsin and its application for tax exemptions were rejected by the authorities. In response, Hon Hai issued a latest statement today (13)....[Details]
Progress in silicon light-emitting
In addition, there is an example of making silicon itself, the protagonist of silicon photons, emit light. In 2011, the research team of Motokazu Otsu, a profes...[Details]
introduce
As one of the most promising alternative energy sources, wind power generation is not affected by the financial crisis and economic recession and is expected to continue to grow at...[Details]
1 Introduction
As an emerging green energy, solar energy has been rapidly promoted and applied with its incomparable advantages. As the fourth-generation new light source, it...[Details]
Preface
LED, or light emitting diode, is a semiconductor solid-state light-emitting device. It uses solid semiconductor chips as light-emitting materials, and emits photons through th...[Details]
High-speed ADC and DAC are one of the key components of modern wireless communication systems or radar systems. The following introduces the test indicators, test system construction and indicator ca...[Details]
Dot matrix 16*32 integrated (interrupted, up, down, left, right, left pull, right pull) C program, hardware circuit: row driver 74HC154+S8550 transistor, column driver 74HC595, for the specific schema...[Details]
According to 9To5Mac, citing supply chain reports, LG Display has stopped producing LCD iPhone screens and has given up hope of future production. In addition, LG Display said it may stop produ...[Details]
Flash is a kind of memory that can be electrically erased and written online, and the information will not be lost after power failure. It has the characteristics of low power consumption, large ca...[Details]
Usually, FPGA engineers have a headache when compiling large projects because the compilation time is very long, often taking several hours. If it is in the debugging stage, it takes seve...[Details]
How to overcome the stroboscopic effect of fluorescent lamp circuit
As shown in the figure, three fluorescent lamps of the same specifications are connected to the three-phase power sup...[Details]