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Abstract: This paper introduces a conversion circuit from TV signal to computer VGA signal designed using SAA7110 video signal decoding chip and AL250 video scanning synchronization signal frequ...[Details]
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Recently, the Sichuan Supervision Office of the National Energy Administration issued two administrative penalty decisions (Sichuan Supervision Energy Penalty No. 2 and No. 3). The decision docume...[Details]
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The LM1812 is a complete ultrasonic transceiver designed on a chip. It is used in various pulse echo ranging applications. The chip works by transmitting an oscillating pulse with the help of a conve...[Details]
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#include #define uchar unsigned char #define uint unsigned int #define cs RC2 #define dout RC4 #define nop（） asm（“nop”） __CONFIG（0x3B31）; const uchar table［］={0x3f，0x06，0x5b，0x4f，0x66，0x6d，0x7d， 0x07...[Details]
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This is part 4 of a series on EMI troubleshooting. This time we will look at some techniques for capturing EMI with an oscilloscope.
Just like any other electronic signal, an oscilloscope is usefu...[Details]
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Let's take the LDR instruction as an example to analyze them separately. The format of the LDR instruction is: LDR{condition} destination register, memory address The LDR instruction is a word l...[Details]
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The 23rd China Industrial Expo is about to open. This grand event returns after a three-year absence, and its popularity can be felt in advance. This year's Industrial Expo covers an area of over...[Details]
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Following the release of the Huawei HarmonyOS developer mobile phone Beta version on December 16, 2020, Huawei officially released the HarmonyOS 2 version on June 2, and released a number of new prod...[Details]
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The figure shows the application circuit of the self-excitation switching voltage regulator circuit composed of W611 multi-terminal adjustable high-precision positive integrated voltage regulator. Th...[Details]
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Phase loss is the number one killer of motors, however, the harm caused by motor stalling cannot be ignored. For assembly lines, once the motor is stalled for a long time, it will burn out the motor...[Details]
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Beijing time, August 2 morning news, it was reported that the purchase of Rancho Vista Enterprise Center in San Diego is part of Apple's expansion of hardware and software engineering teams in the r...[Details]
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As a new type of motor equipment, the performance and function of the variable frequency motor are not only more advantageous than those of traditional motor equipment, but also have more efficient...[Details]
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How to solder the MSP430 series microcontroller?
First, apply tin paste (a solder material used on chip mounters
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priced at 150 yuan/0.25KG) on the circuit board, then solder with ...[Details]
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AsiaInfo Electronics officially launched the first EtherCAT slave dedicated communication SoC solution in Greater China – the AX58200 2/3-port EtherCAT slave dedicated communication SoC with two buil...[Details]
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The power CAN bus system is a communication protocol widely used in the fields of automobiles, industrial automation, aerospace, etc. It has the characteristics of high speed, reliability, flexibil...[Details]
Microcontroller MCU
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