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//Internal clock source 128Khz, hardware 2-division = 64khz Write the code snippet here IWDG_Initializes(); //Initialization IWDG_ReloadCounter(); //Feed the dog (reload count value) Initialization...[Details]
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Personal summary:
These eight must be understood! ! ! !
When I was reading the data sheet recently, I found that there are 8 types of GPIO configurations in Cortex-M3:
(1) GPIO_Mod...[Details]
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Laser triangulation diffuse reflection displacement sensor has obvious advantages in thickness measurement:
- Very small measurement spot, which is the spot light area. For example, the ...[Details]
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introduction
Compared with the traditional single power supply, parallel power supply has many advantages, such as large capacity, high efficiency, high reliability, redundant system confi...[Details]
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Well, we defined the ports in the previous section, and the basic functions are probably clear to everyone. Now let's define the main structure. Let me give you some examples of instruction execution....[Details]
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The steer-by-wire system is an important part of the steer-by-wire chassis system. As the key execution system of the steer-by-wire chassis, the mechanical connection is eliminated. The steering oper...[Details]
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The Samsung Galaxy M33 5G smartphone has been launched in India. It is a mid-range model with 5G connectivity, a 6.6-inch FHD+ LCD screen with a refresh rate of 120Hz and an Exynos 1280 chip. The E...[Details]
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On October 28, BOE held the "Only One True Image" ADS Pro Technology Appreciation Conference in Shanghai. BOE has created three interactive scene areas, namely "Light and Shadow Reveals Truth", "Al...[Details]
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On Tuesday, Qualcomm CEO Paul Jacobs said at CES 2013 that smartphones are replacing laptops as people's mobile smart terminals.
Qualcomm CEO Paul Jacobs (Photo from xinmin)
Paul Jacobs said i...[Details]
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1. WM9876 interface and working principle This section uses the JZ2440 development board to transplant the WM9876 driver. Its structure is shown in the figure below. Finally, the madplay tool is us...[Details]
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Samsung Executive Vice President Woojune Kim told British lawmakers on Thursday that the company is in active commercial talks with European operators to supply network equipment and is investing res...[Details]
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#include reg51.h #include math.h #define uchar unsigned char #define uint unsigned int #define PI 3.1415925 float alph; void delayms(uint x) { flying i; while(x--); { ...[Details]
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According to Bloomberg, the British government will hold talks with NEC on providing 5G equipment for mobile networks. It is generally believed that this is a measure for the UK to reduce its depende...[Details]
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At present, the mainstream products in the lighting market are 5-7W and 9-12W bulbs. Here, we take the 7W LED bulb as an example. The price we found in the sales stores in Shenzhen, China is $14.98...[Details]
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1. Change the startup file to the corresponding capacity. 2. Select the chip model in Device. 3. Change the FLSAH in the Preprocessor Symbols in C/C++ to the size suitable for your process...[Details]
Power technology
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