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Power drivers
that produce high modulated current pulses are used in many lighting applications
, from
high current
LEDs
in
DLP
projectors
to high power laser
...[Details]
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This article introduces the method of using the high current pin of MC68HC705J1A to directly drive an LED without using an external transistor amplifier circuit. The calculation formula proposed...[Details]
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In the assembly, the bit creation function SEI PORTA 3 sets the third position of PORTA to 1.
In C, you can use & and | to express:
PORTA=PORTA|0x08, abbreviated as PORTA|=(0x08);
PORTA=PORTB&(0x...[Details]
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1 Introduction
The rapid development of network technology has made the transmission of multimedia data easier. Information hiding and copyright protection have become urgent problems to be sol...[Details]
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1 Introduction In the field of signal processing, the application of DSP technology is becoming more and more extensive, and signal acquisition and processing platforms based on DSP continue to e...[Details]
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Semiconductor solution provider Renesas Electronics announced that it will further integrate channel partners in China, Taiwan, and the Asia Pacific region to adjust the company's market strategy. As...[Details]
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When designing a safety PLC, many factors need to be considered and many special designs are required. For example: a safety PLC places more emphasis on internal diagnosis, combining hardware and s...[Details]
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This paper discusses the design method of the long-term monitoring system for the operation status of railway bridges, and introduces its hardware composition, software structure and system functions...[Details]
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An inverter is a device that converts direct current (such as 12V DC) into alternating current (such as 220V at 50Hz). First, the 12V DC is converted into 310V high-voltage DC through DC to DC con...[Details]
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Commissioning is one of the first few steps in the life cycle of an IoT device; it is completed within the first few minutes you use your newly purchased smart home device. The first step is to unb...[Details]
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1 Introduction
The sine pulse width modulator is the core unit in the static inverter control circuit. The sine wave generator is the key because the quality of the reference (or sample) sine wavef...[Details]
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On the second day of the Snapdragon Technology Summit, Qualcomm released the Snapdragon G3x Gen 1, a handheld gaming platform. Razer has already launched a prototype of the Snapdragon G3x Gen 1 han...[Details]
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Many people are going crazy at home and want to go to work, but when they really go back to work, they find that the reality is so cruel. There is no air conditioning in the office, and the windows h...[Details]
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1 Introduction The application of single-chip microcomputer in the field of industrial control is different from that in the civil and commercial fields. The environment of industrial control is rela...[Details]
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One network cable, one IP, and all operations are done by IE browser. Whether it is viewing waveforms, taking screenshots, or upgrading firmware, it's all done, it's that simple! 1. Operation s...[Details]
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