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It is best to set the external interrupt mode to the falling edge mode, especially when the interrupt pin is connected to a button. External falling edge interrupt: SETB IT0. The hardware auto...[Details]

According to foreign media reports, Swedish luxury car manufacturer Volvo Cars and leading information and communication technology (ICT) supplier Ericsson have made a major breakthrough in the field...[Details]

According to the latest forecast by Gartner, the world's leading information technology research and advisory company, the total global smartphone end-user sales will reach 1.5 billion units in 2021,...[Details]

On August 1, the 5G WeChat public platform reported that China Telecom Corporation Limited announced a single-source procurement for the construction project of China Telecom's aviation private netwo...[Details]

O Introduction The emergence of Field Programmable Gate Array (FPGA) is the result of the development of Very Large Scale Integrated Circuit (VISI) technology and Computer Aided Design (CA...[Details]

When observing a waveform with glitches, press the button on the ZDS2022 oscilloscope operation panel to turn on the infinite persistence function. At this time, you can observe the historical traj...[Details]

TSMC and Ambiq Micro today (2) jointly announced that the Apollo3 Blue wireless system-on-chip (SoC), produced using TSMC’s 40nm ultra-low power (40ULP) technology, has achieved the world’s best powe...[Details]

The following is the hardware LED interface of the TQ2440 development board:                                       LED control ideas 1. Set the corresponding pin as output 2. Set the correspon...[Details]

Experimental Task 1: Textbook P15 Make 8 LEDs flash simultaneously and make a delay analysis         Experimental principle diagram (a) as above The experimental procedures are listed b...[Details]

1 Introduction Selecting the right integrated circuit for power applications (IC) seems easy. However, with the introduction of new consumer electronic products with multiple voltage ...[Details]

Function signal generator is a signal generating device that can generate certain periodic time function waveforms (sine wave, square wave, triangle wave, sawtooth wave and pulse wave, etc.) signals ...[Details]

International Rectifier (IR), a global leader in power semiconductors and management solutions, has launched the 600V AUIRS2332J three-phase gate driver IC for automotive high-voltage motor drive a...[Details]

Germany's telecommunications regulator said Huawei will not be excluded from building its 5G network, despite fierce pressure from the United States to block the company on national security grounds....[Details]

On March 16, at the China Electric Vehicle 100 Forum (2024), He Xiaopeng, Chairman and CEO of Xpeng Motors, gave a speech. He said: “In the past ten years, we can see that R&D in the first five years...[Details]

Servo press machine is a kind of automation equipment widely used in industrial production, mainly used to realize accurate press-fitting of workpieces. Its working principle is to achieve accurate...[Details]