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Energy-saving control instrument and control technology of oil pumping unit based on MCU
The energy-saving control technology scheme of star-angle bidirectional switching + inte...[Details]
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The impetus for automation in manufacturing is simple: Automation simulates human work, which means humans can focus on other areas of the manufacturing value chain. Automation was first introduced...[Details]
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Previously, we have used LED to verify that the core initialization code is usable. Then we need to proceed to the next step, which is clock initialization. Because before the clock initialization, t...[Details]
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The electrochemical carbon monoxide gas sensor adopts a closed structure design, and its structure is composed of electrodes, filters, breathable membranes, electrolytes, electrode lead wires (pins),...[Details]
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ds1302 is a clock chip and has nothing to do with avr. Here, mega32 is used to operate the chip. There is a lot of information about this chip on the Internet. Let me briefly talk about it. The commu...[Details]
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For a long time, urban residents in northern my country have been charged for heating based on residential area rather than actual heat consumption, which has led to poor energy-saving awareness am...[Details]
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ARM has 16 32-bit registers (r0 to r15).
r15 acts as the program register PC, r14 (link register) stores the return address of the subroutine, and r13 stores the stack address.
ARM has a current ...[Details]
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China Energy Storage Network News:
On October 24, the State Grid Jiangsu Electric Power Control Center organized a summary meeting on the "Active Isolated Grid 2.0" test of the Suzhou Tongli ...[Details]
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#include reg52.h
#define uint unsigned int
#define uchar unsigned char
sbit rd=P3^7;
sbit wr=P3^6;
sbit cs0=P3^5;
sbit hc=P3^4;
void delay(uint);
void format0804();
void display(uchar aa);
un...[Details]
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On the afternoon of March 13, Great Wall Motors officially announced that its subsidiary Innosilicon had signed a strategic cooperation agreement with France Semiconductor in Shenzhen on March 8. ...[Details]
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On January 10, Scion released the first S series high-performance imaging radar product for assisted driving - SIR-4K. After one year of research and development, this imaging radar for assisting dri...[Details]
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Zero voltage switch controller integrated circuits can be used to control resistive heater loads. This type of controller generates an output pulse when the mains passes zero to trigger the bidirec...[Details]
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This is a practical integrated voltage-stabilized power supply with continuously adjustable output voltage. The output voltage is continuously adjustable between 1.25V--37V and the maximum output curr...[Details]
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On the 14th, Bo Leren, member of the Management Board and Chief Technology Officer of Siemens AG, announced that Siemens (China) Co., Ltd. will lead its global autonomous robot research and devel...[Details]
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Ultrasonic level meters have the characteristics of non-contact measurement and easy installation. They are widely used in the field of liquid level measurement. However, they still have many limit...[Details]