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1 Shell Interpreter The shell interpreter receives the input characters and displays them immediately. After you press Enter, it searches for the command based on the string. Where to search? It sear...[Details]

DCD instruction: used to allocate a continuous word storage unit (32 bits) and initialize the value of the expression to the word storage unit, similar to defining and initializing an array in C. For...[Details]

Main circuit: Tr: current transformer Control circuit: M: multiplier; VA: voltage error amplifier (K1); CA: current error amplifier (K2) Working principle: VA ...[Details]

Recently, OpenAI CEO Sam Altman is joining forces with Apple's former chief design officer Jony Ive to develop a new "AI hardware" project. As soon as the news came out, people outside were ta...[Details]

　　Half the battle for a perfect jitter measurement is setting up the oscilloscope. The goal is to capture and display the signal as it truly appears in the system environment. Since every lab has a r...[Details]

With the continuous advancement of technology, welding robots have become an indispensable part of modern production. With their efficient and precise working characteristics, they have greatly imp...[Details]

Friends who have used the stc12C5A60S2 microcontroller know that the microcontroller has two serial ports available. There are also many program comments on the official website, so I wrote a program...[Details]

All medical applications require high reliability while still providing the end user with the technological advancements they need. Due to the fierce competition between medical device companies, t...[Details]

There are two types of advertising packets: advertising packets (Advertising Data) and response packets (Scan Response). Advertising packets are required for each device to broadcast, while respons...[Details]

The lab is about to close, so I made the STM32 development board I always wanted to make, and also made the 2.4-inch TFT adapter board and added a touch screen. I uploaded my information here. I ho...[Details]

      At the OPPO Reno3 series launch conference on December 26, OPPO and Pantone made a stunning debut of the Reno3 Pro Pantone® 2020 representative color classic blue customized version. The high d...[Details]

On January 2, foreign media discovered a mysterious new phone in the MIUI code. The phone is equipped with a Qualcomm Snapdragon 7 series 5G chip, which has not yet been released. Foreign media spe...[Details]

There are four common detection methods for the output voltage of the withstand voltage tester , including the electrostatic voltmeter method, the voltage transformer method, the voltage divider wit...[Details]

Everything seemed to be fast-forwarded. SMIC, which is in the "eye of the storm", announced its expansion plan in its fourth-quarter earnings call in February. On March 17, it announced that it would...[Details]

According to foreign media reports, Ferrari used smart glass technology from Israeli company Gauzy for the first time in its first SUV design. (Image source: Gauzy) Gauz...[Details]