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I saw a very good ARM article and reposted it here for those brothers who are learning ARM by themselves. I'm not an expert, still a rookie. But thinking back to my own confusion at that time, I w...[Details]
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Character display program, phone call program: (The procedure needs to be improved) void Displaytxt(int x0, int y0, int who, U16 color )// Display number (16*32) { U16 txt = 0; U16 l = ...[Details]
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Power line carrier communication technology can be widely used in industrial automatic control systems, power management systems, household appliance control systems, fire alarm systems, computer t...[Details]
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Toyota has unveiled a family of three concept cars as its vision for a future where cars and humans work together to provide freedom of movement and enjoyable transportation for as many people as pos...[Details]
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UART basic introduction: Universal Asynchronous Receiver/Transmitter UART has very powerful functions We only use the full-duplex asynchronous communication capabilities of the UART, using interr...[Details]
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In fact, the self-excited multivibrator (Figure 1) and the monostable circuit can be realized by integrated circuits. The drive signal generator uses two quad-2-input NAND gates 74LS00, as shown in F...[Details]
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0 Introduction
The multipoint control unit (MCU) of a video conference is the core device of a video conference system. All terminals participating in the conference can establish a one-to-on...[Details]
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On June 7, local time, the European Parliament and the European Council reached a political agreement requiring manufacturers of all products from smartphones, headphones to digital cameras and table...[Details]
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Magnetic flap level gauge is also known as magnetic float level gauge, magnetic float ball level gauge or magnetic flip column level gauge. Its working principle is based on the principle of magnetic ...[Details]
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/************************************************************************** Function: key scan Entry parameters: Double-click waiting time Return value: button status 0: no action 1: single click 2: ...[Details]
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What are the characteristics of electronic target flowmeter? I believe that everyone is still not very familiar with the introduction of electronic target flowmeter. Today I will tell you about the ch...[Details]
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According to vivo's official Twitter, vivo recently announced that it will hold a V23 series launch conference in India on January 5, 2022. According to reports, vivo will launch two mobile...[Details]
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In November 2022, Innovusion completed the rollout of its 50,000th image-level ultra-long-range lidar. This marks another leap forward in Innovusion's mass production capabilities, and also promote...[Details]
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In 2020, Chengtai Technology's shipments in the commercial vehicle millimeter-wave radar market reached more than 100,000 units. As we all know, the millimeter-wave radar market has been monopolize...[Details]
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On October 18, Vanadium Titanium Co., Ltd. released its third quarter report. In the third quarter of 2024, the company's revenue was 3.316 billion yuan, a year-on-year decrease of 6.04%, and its net ...[Details]