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#include
typedef unsigned char uint8;
typedef unsigned int uint16;
typedef unsigned long uint32;
/*Definition of digital tubes 0 to F*/
code uint8 number = {0xc0,0xf9,0xa4,0xb0,
0x99...[Details]
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The figure below is a 5V/1A uninterruptible DC regulated power supply circuit. When the 5V main power supply is powered off, the circuit can still provide 5V/1A power within 80 minutes. MAX709 is a...[Details]
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1. PC terminal overview PC terminal, Personal Computer intelligent terminal, in layman's terms, uses the computer GUI interface to control our external hardware circuits. Therefore, the c...[Details]
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Intel products show advantages in new MLCommons AI inference performance test Today, MLCommons announced the MLPerf inference v3.1 performance benchmark test results for the 6 billion parameter lar...[Details]
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The clock control logic provides three clocks for the entire chip: FLCK is used for the CPU core; HCLK is used for devices on the AHB bus (such as: CPU core, memory controller, interrupt controller, ...[Details]
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LEDs are becoming more and more popular due to their higher efficiency and longer lifespan. Therefore, power supplies need to be more efficient and have at least the same lifespan as the LEDs....[Details]
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The Honor V40, the first model after the new Honor's independence, has now officially passed the network access review and telecommunications filing of the Ministry of Industry and Information ...[Details]
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Because it is powered by dry batteries and needs a long standby time, and the cost is limited and stm8l cannot be used, so the journey of low power consumption begins 1. Component selection When se...[Details]
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Abstract: The working principle of YAG pulse laser power supply is deeply analyzed. According to the special electrical characteristics of xenon lamp, hardware circuit and software program are desi...[Details]
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Earlier today, Sony announced on its official blog that the PS5 platform will support VRR variable refresh rate this week. According to the latest news from netizens, now you only need to res...[Details]
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Gas vortex flowmeter is mainly used for flow measurement of industrial pipeline medium fluid, such as gas, liquid, steam and other media. ...[Details]
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//11.0592M
#include reg51.h
char flag;
sfr AUXR= 0x8E; //The 4th bit of the auxiliary register is the independent baud rate operation control bit. If the 0th bit is 0, the serial port 1 uses timer...[Details]
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On February 1st, not long ago, Samsung pushed the One UI 3.0 system update based on Android 11 to Galaxy Z Fold2 users in overseas regions. Recently, Samsung's Galaxy Z Fold2 in China has fina...[Details]
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The history of human evolution and development is a history of continuous creation and use of tools. Tools are the physical manifestation of human imagination and a great boost to social progress. Fo...[Details]
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01
Information security requirements
This chapter mainly introduces the information security requirements from four aspects: hardware security, system security, communication security, an...[Details]
Test/Measurement
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