[size=4]Introduction[/size] [size=4] [/size] [size=4] There are many ways to generate digital phase-shifted signals. The traditional direct digital frequency synthesis (DDS) phase-shifting principle i...
The Wi-Fi Alliance has also recently launched a Wi-Fi 6 certification program. This will bring a wave of updated devices that tout new wireless features that will bring faster speeds and less congesti...
[font=宋体][size=5] [/size][/font][font=宋体][size=4]Well, I was still attracted by this U. Although the flash was greatly reduced, the price of M7 is enough for DIY. With the mentality of really smelling...
1 Introduction
With the rapid development of digital processing technology in radar systems, high-speed data acquisition of radar echo signals is required. Under embedded conditions, the s...[Details]
In order to revive the Hummer brand, GM used the latest electrical technology. In the fall of 2021, the most expensive version of the electric Hummer will be officially launched. Image credit: H...[Details]
1) Design task: Complete the design of the countdown clock. 2) Index requirements (1) Capable of minute-level countdown, with minute and second display. (2) The starting value of the countdown ...[Details]
The two-color car light GP2 made by PIC10F202 is used for switch detection. GP0 and GP1 control two LEDs respectively. When powered on, the GP0 pure white lamp bead lights up. When the switch is powe...[Details]
Currently, the display panel technology revolution is at a crossroads of industry development, with LCD, OLED, MiniLED and other technologies all competing fiercely in their respective tracks and pro...[Details]
【Test requirements】 Switching power supply (SMPS) technology relies on power semiconductor switching devices, such as field effect transistors (MOSFET) and insulated gate bipolar transistors (IGBT). ...[Details]
1. Difficulties in memory testing Memory is widely used in various electronic products, and memory testing is also a hot spot and difficulty in product testing. The most critical test item in memory...[Details]
Intel has built
a
solar parking
structure at its Ocotillo, Arizona, campus that serves as a sunshade for employee cars while also receiving sunlight and generating solar energy.
R...[Details]
The function of this group of instructions is to subtract 1 from the content of the register pointed to, and send the result back to the original register. If the content of the original register is ...[Details]
Recently, Qi Chengyuan, deputy director of the National Energy Administration, stated at a regular policy briefing held by the State Council Information Office that my country will complete a new r...[Details]
0 Introduction
In recent years, due to the great progress made in the research of neural networks, the speed identification method based on the BP neural network model has been widely stud...[Details]
An instrumentation amplifier amplifies the difference between two signals. Typical differential signals come from
sensor
components such as
resistor
bridges or thermocouples. Fig...[Details]
The secret of Hynix's revival after setbacks
Despite the impact of the financial crisis in the past year, South Korean memory giant Hynix has remained unshakable in the global semiconductor market....[Details]
It is a field-oriented multi-joint hand or multi-degree-of-freedom. Industrial robots replacing humans to complete production is an important development trend of the future manufacturing industry....[Details]
In the infrared light source driving circuit , the +12 V voltage is added to the two ends of the amplifier through two 100 kΩ resistors to form a common phase ratio. The amplification factor of the a...[Details]
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