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Field effect transistor is abbreviated as FET. It can be divided into junction field effect transistor (JFET) and insulated gate field effect transistor ( MOSFET ), which we usually call...[Details]

Nurbs Overview NURBS is the abbreviation of Non-Uniform Rational B-Splines. NURBS was proposed by Versprille in his doctoral dissertation. In 1991, the industrial product data exchange standard STE...[Details]

Inductive feedback oscillator circuit 1. Circuit composition   In order to overcome the shortcoming of loose coupling between the primary coil and the secondary ...[Details]

Battery life is critical for portable applications. For applications such as smoke detectors, security devices, and thermostats, factory-installed batteries need to last for more than 10 years. The...[Details]

At present, the main functions of digital TV smart cards are to be used for secure storage, decryption authorization and access rights, and to authorize set-top boxes. In the future applic...[Details]

On December 14, Shenzhen Tianma A said on the interactive platform that the company's flexible AMOLED production capacity has begun to be released on a large scale, and brand customers' flexible prod...[Details]

Color temperature and lumens of biological light sources 　　The color temperature and lumens of artificial light sources are what living things see with their eyes, while plants require light for pho...[Details]

For electronics enthusiasts, engineers, and technicians, the wide variety of oscilloscopes on the market may make people dazzled. Oscilloscopes have a variety of parameters and functions, coupled wit...[Details]

In the past decade, China's LED industry has developed rapidly, and global chip production capacity has gradually shifted to China. Currently, China's LED chip production capacity ranks first in the ...[Details]

Data loggers are an important part of today's smart grid. There are many factors that affect the design of data loggers. According to the design complexity of the logger, data loggers in residentia...[Details]

Problems and phenomena ( STM32F103 series : http://www.y-ec.com/cpcp/class/?32.html ) There is no problem in using USART_SendData() function to send single characters non-continuously; when sending c...[Details]

Just after the May Day holiday, Weilai Automobile announced that it has reached a cooperation with NXP and will install NXP's 4D millimeter wave radar in new cars. The relevant models may be mass-pro...[Details]

Mercedes-Benz has made breakthrough leaps and made extraordinary progress in automotive technology. According to foreign media reports, its EQE sedan has recently integrated automatic and driverless ...[Details]

For general processors, the interrupt vector table is read from the address 0x00000000 and the program is booted after the system starts. However, by using the memory remapping function of LPC2000, w...[Details]

In order to make LNA have excellent performance in the 5.5G~6.5GHz frequency band, this design uses the ATF-35176 transistor with low noise, high associated gain and PHEMT technology design. The circ...[Details]