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This program uses the 51 MCU timer T1 interrupt to control two LEDs to flash at different periods. It can help you intuitively understand how to use the 51 MCU timer, which is helpful for learning se...[Details]

If the function in the system library is too large to be called, a microcontroller with a small ROM may not be able to fit it. In embedded systems, especially 51 systems, this can greatly reduce the s...[Details]

Abstract: The composition principle of voltage and frequency constant (CVCF) power supply is systematically introduced, the factors affecting the frequency stability, phase stability and amplitude ...[Details]

VeriSilicon's scalable and flexible DC8200 IP provides display device adaptability and high-quality display effects, enabling an immersive visual experience March 21, 2024, Shanghai, China - VeriSi...[Details]

Auto industry executives are concerned about a global shortage of semiconductors as the "chip shortage" is affecting production and sales in China, the world's largest auto market. According to the...[Details]

On November 10, the single-unit output power of flywheel energy storage in the Inner Mongolia Autonomous Region's major science and technology project "Research on Key Technologies of MW-level Adva...[Details]

At the beginning of this year, the new coronavirus pneumonia suddenly broke out in our country, causing a huge impact on our country's economic and social operations.   Fortunately, the domestic epid...[Details]

Some time ago, I used a development board to practice 51. I felt that I was not very proficient in AD, so I wanted to draw a separate board. After I finished the drawing, I checked the price. A small ...[Details]

Every tap of your fingertips on the keyboard is accompanied by the brilliant flashing of RGB lights, just like a dazzling light and shadow show on the keyboard, from the colorful gradient, to the s...[Details]

A project used PB3 in STM32. When using it, I found that this pin was not controlled. I checked the manual and found that it was a special function pin. PB3 and PB4 are JTDO and NJTRST pins of JTAG r...[Details]

The existence of the probe has expanded the application range of the oscilloscope, allowing the oscilloscope to test and analyze the electronic circuit being tested online, as shown in the following ...[Details]

"The current semiconductor cycle is affected by many factors, and the automotive and industrial markets are also experiencing certain fluctuations. These two markets are undergoing a profound trans...[Details]

According to Cankao Xiaoxi, foreign media said that Malaysia is preparing to launch a 5G project next month and launch the country's first 5G network next year, and China's Huawei will participate in...[Details]

European PEGASUS pointed out that for level 3 and above Autonomous driving systems require virtual simulation testing. Virtual sensing is an important part of virtual testing. The quality of the vi...[Details]

Until zero emissions are achieved, vehicle electrification will be a key growth area for the automotive industry. To achieve this goal, automotive systems will require more semiconductors as well a...[Details]