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1. Preteus simulation diagram 2.keli code #include reg51.h sbit key1=P3^0; int CC_num ={0x3f,0x06,0x5b,0x4f,0x66,0x6d,0x7d,0x07,0x7f,0x6f}; int CC_I=0; void delay_ms(int ms) { int i,j; ...[Details]
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Introduction The thickness gauge and convexity gauge of Baosteel's thick plate mill are the measuring devices of the control system of the main product quality characteristics (thickness and convexit...[Details]
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Technology dependencies: SWIM communication, FLASH operation, serial port, DMA. The main idea is to implement the command line tool through the serial port, and then burn the slave through the host...[Details]
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I was originally writing an IAP program, and only 4K bytes were planned in the Flash, but after the code was written, there were 6K, so I looked for an optimization solution, and after optimization, ...[Details]
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Introduction
With economic development and social progress, power quality has become an important research topic. With the continuous increase of nonlinear loads, various power quality problems...[Details]
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1. Wearable computers and wearable wireless networks
1.1 Wearable computers are a new concept of mobile computing systems. The concept originated in the 1960s. Since the 1990s, with the rapid dev...[Details]
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1. What is the current maximum memory depth of an oscilloscope if all four channels are turned on? What is the maximum memory depth of the second-ranked oscilloscope?
2. If an occasional glitch ...[Details]
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The frequent occurrence of traffic accidents around the world has prompted the continuous evolution of automobile safety systems. The increasing complexity and integration of electronic and electri...[Details]
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The default configuration of S3C2440 is generally one USB DEVICE and one USB HOST, that is, one master port and one slave port. Let's first take a look at the knowledge related to USB Device and US...[Details]
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Tata Electronics' OSAT unit CEO Raja Manickam, former founder of Tessolve Semiconductors, said recently that the company is in talks with large global semiconductor companies and outsourced semicondu...[Details]
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1. Evolution trend of intelligent driving domain control hardware solutions 2. The current mainstream intelligent driving domain control hardware solution is N*SoC+MCU, so can the MCU be removed? ...[Details]
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Spectrum Instruments is a leading technology company engaged in the development of computer (PC-based) solutions. Since its establishment in December 1989, Spectrum Instruments has developed into a g...[Details]
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555 forward drive power supply circuit
In the drive design, a stable power supply is the guarantee for the normal operation of IGBT, as shown in Figure 4. The power supply adopts forward conver...[Details]
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OnePlus 10 Pro has been released in the domestic market and is expected to land in the European market in March this year. According to the latest news shared by technology reporter Yogesh Brari, One...[Details]
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The soft-start thyristor voltage regulator circuit is a power electronic technology widely used in the industrial field. It controls the conduction angle of the thyristor to achieve smooth starting...[Details]
Analog electronics
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