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On October 24, Gasgoo's Tianyancha showed that Ruipa Power Technology Co., Ltd. (hereinafter referred to as "Ruipa Power") was recently established. The legal representative is Gu Huinan, with a regi...[Details]
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Since it is MM mode, only DMA2 can be selected 1. First, the DMA structure should be initialized 1. Select channel DMA_Channel and select the corresponding channel according to the data stream. 2. Se...[Details]
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PIN diodes have a lightly doped intrinsic region (I) sandwiched between heavily doped P and N regions and are widely used in the RF and microwave fields. Common applications are microwave switche...[Details]
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1. Array positioning
main()
{
unsigned char code rst ={0xe4,0xc0,0xe0,0xc0,0xe0,0x32}; // reset code
(*((void (*)())(rst)))(); // execute the previous line of code, call the rst array as a func...[Details]
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Sometimes reprogramming a programmable logic controller (PLC) may be necessary to solve an immediate problem, but this can cause problems in the long term, especially if the original programmer is ...[Details]
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According to MacRumors, Apple is expected to release four new iPhone 14 models in September. In a research report, analyst Jeff Pu said that all iPhone 14 models will use ProMotion displays. ...[Details]
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In JZ2440, lighting up the LED means setting the control bit of the LED to output and the data bit to low level. To light up the LED by pressing a button, you need to set the control bit correspond...[Details]
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1. Design of LED display program
The DMA controller inside S3C44BOX is used to transmit and control data, which simplifies the display program. The program flow is shown in the figure. The transm...[Details]
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Usually when learning MCU programming in college, teachers teach us to write program flow, and the flow is almost a long line with occasional branch judgments. The program written in this way is clear...[Details]
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The current module system of new energy vehicles is composed of many parts, such as batteries, VCU, BSM, motors, etc., but these are relatively mature products. Domestic and foreign module manufact...[Details]
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On May 14, Samsung and SK Telecom launched the Galaxy A Quantum phone in South Korea, the world's first 5G smartphone with a quantum random number generator (QRNG) chipset and exclusive to SK Telecom...[Details]
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On April 2, it was learned from the State Grid Infrastructure Department that in the first quarter of this year, State Grid Corporation of China started 7,206 kilometers and 42.87 million kilovolt-...[Details]
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According to foreign media reports, the University at Buffalo, the State University of New York, has discovered that combining iron with nitrogen and carbon can produce efficient, durable and cheap c...[Details]
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The S3C2410/S3C2440 storage controller has the following features: 1. The address space of each BANK is 128MB, totaling 1GB (8 BANKs); 2. Programmable control bus width (8/16/32-bit), but BANK0 c...[Details]
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introduction
In many embedded control systems, the system must complete a large amount of information collection and complex algorithms, and also realize precise control functions. The ARM9 mi...[Details]
MicroPython Open Source section
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