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With the continuous development of high-tech, various devices have entered the high-end stage. As a reserve force, power circuits have also made significant progress. Specifically, taking a typical m...[Details]

I have seen some examples of STC microcontrollers downloading programs without powering off on the Internet. However, they all require serial port interrupts to complete. The following is a program...[Details]

 Architecture  Kernel Name  ARM V7  Cortex Series: Cortex-M3 / Cortex-R / Cortex A8/Cortex A9/Cortex A15 Scorpion: Designed by Qualcomm based on Cortex A8 after obtaining ARM li...[Details]

　　 Supercapacitors are efficient and practical energy storage components, and graphene as an electrode material has superior performance in all aspects compared to traditional activated carbon. Peopl...[Details]

Real-time clock chip (RTC) is a small branch in the large family of integrated circuits with a wide variety of products. Its main function is to provide the electronic system with the current date an...[Details]

Most voltage reference ICs are referenced to their low-side supply rail. If your circuit uses both positive and negative voltages, you can connect a -1 gain converter to the output of an IC refer...[Details]

The U.S. State Department has updated its list of “5G Clean Networks.”   According to the U.S. State Department's "5G Clean Networks" webpage, a 5G clean network means that no equipment from untruste...[Details]

　　With the rapid development of economy and the progress of society, people are traveling and working outside for a longer time. When public places such as home, shopping mall, computer room or labor...[Details]

　　How a Multimeter Works 　　"Multimeter" is the abbreviation of multimeter, which is an indispensable tool in our electronic production. Multimeter can measure current, voltage, resistance, and some c...[Details]

　　The technology of storing information through magnetic patterns first appeared in the field of audio recording. Since then, the concept has been extended to many different products, such as floppy ...[Details]

The TIM1 of STM8 is a 16-bit advanced control timer. As a novice, don't rush to play with advanced functions. Start with a simple timer overflow interrupt. Then this simple goal is to set LED1 to ligh...[Details]

DELIXI is a well-known electrical equipment manufacturer, and its inverters are widely used in the field of industrial automation. DELIXI inverters have many models, and the fault code of each mode...[Details]

In recent years, machine vision has been widely used in industry, agriculture, national defense, military industry, transportation, medical care, finance and even sports, entertainment and other indu...[Details]

The report said that Samsung Display currently has 9 OLED folding screen production lines, and it is estimated that its production capacity this year will reach 8.1 million units, accounting for 91% ...[Details]

This paper introduces an eight-way temperature inspection system based on a single-chip microcomputer and using a semiconductor integrated temperature sensor to detect temperature. The temperature c...[Details]