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1 Introduction Circuit system design and testing require a variety of signal sources, which are the basic building blocks of circuit experiments. The signal generators currently used in circuit desi...[Details]
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In addition to being stable, efficient, and reliable, a good LED switching power supply must also have carefully designed circuit protection measures to quickly and effectively protect the switching...[Details]
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There are many trigger circuits for thyristors, among which the most common one is the unijunction transistor trigger circuit. The unijunction transistor is also called a double base diode, which ...[Details]
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In the figure, a 1 ohm resistor F1 acts as a fuse, and a diode D1 is used to complete the rectification. After the power is turned on, C1 will have a DC voltage of about 300V, which provides curren...[Details]
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#include
void leddisplay(); // digital tube display
void delayms(unsigned int k); // delay n ms
void USART_SEND(unsigned char dat); // serial port sending subroutine
unsigned char data ledxs ={16...[Details]
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As
robot
technology matures, the application scenarios of robots continue to expand. Robots can also be used to replace manual labor in some more complex scenarios, such as refueling and ch...[Details]
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Easy to build 2 watt audio amplifier circuit
A very simple mini easy to build 2 watt audio amplifier circuit which is perfect for small projects like pocket radios and other small audio gadget...[Details]
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China Energy Storage Network News
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The 19th National Congress of the Communist Party of China has made clear requirements for accelerating the construction of power grid infrastructur...[Details]
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Abstract: Bridges are a very effective method for precisely measuring resistance or other analog quantities. This article follows on from Part 1 and describes how to interface silicon strain gauges wi...[Details]
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By Ken Waurin Marketing Manager Analog Devices, Inc. Automakers are committed to making their next-generation cars safer, smarter, and more fuel-efficient than before. To do this, more ECUs (elec...[Details]
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On November 25, Jiangfeng Electronics stated on the investor interaction platform that the company's current target material products can be used in the production of third-generation semiconductors ...[Details]
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Midea to enter Hong Kong stock market again, raising funds may exceed 10 billion
On October 24 last year, Midea Group Co., Ltd. (hereinafter referred to as "Midea") submitted its applicati...[Details]
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1. What are the similarities and differences between the lumen efficiency of a single LED and the lumen efficiency of a lamp that uses LED as a light source?
For a specific LED, with a speci...[Details]
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On the 27th, the U.S. International Trade Commission (ITC) announced its decision to launch two 337 investigations on semiconductors and downstream products (investigation codes 337-TA-1176 and 337-T...[Details]
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Address space distribution of 6410:
The S3C6410 processor has a 32-bit address bus, and its addressing space is . The upper part is reserved for peripherals, and the lower 2GB area can be divi...[Details]
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