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Microsemi Corporation today announced the addition of the LX24132 32-port LED backlight controller and LX23108L 8-port LED driver to its full range of backlight-driver IC solutions.
Microsemi'...[Details]
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Start learning ARM, starting from ARM7, starting from LPC2103. Use LPC2103 practice board and H-JTAG parallel port debugger for actual practice.
Today I made a running light program, and the compilat...[Details]
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According to a report by TrendForce's TrendForce Industry Research Institute, as major mobile phone brands such as vivo, Xiaomi, Huawei, OPPO, and Samsung have all extended FOD (Fingerprint on Displa...[Details]
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1 Introduction
With the development of social economy, DC motors have become more mature in theory and practice. For example, the double closed-loop speed control system has excellent operation...[Details]
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So far, we have the ability to write more complex ARM assembly programs, but to write more complex and practical programs, we have to master the pseudo-instructions of ARM assembly. Don't confuse ass...[Details]
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LabVIEW provides a special time type control --- TIMESTAMP. The time control is a new data type in 8.X. It uses an 18-bit integer or a 19-bit floating point number to represent time in seconds. The s...[Details]
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Recently, Balu Balakrishnan, CEO of Power Integrations, announced the company's official entry into the GaN industry in a quarterly conference call. Balu said: "GaN-based InnoSwitch devices have exc...[Details]
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Circuit function:
Press k1 to start the game
Press k2 to pause the game
Press k3 to restart the timer for 24 seconds (for steals, backcourt rebounds, etc.)
k4 adds 1 point
k5 adds 2 points
k6 ad...[Details]
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The mobile communications market has been in turmoil recently, with LTE being pushed to the forefront. China Mobile's TD-LTE terminal tender has been released, with Qualcomm/Marvell taking 80% of the...[Details]
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The fully automatic washing machine water level control switch is a pneumatic switch that uses the mechanical pneumatic principle to control the on and off of the contacts. The water pressure in th...[Details]
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You can check PWM (Pulse Width Modulation) on the Internet, and there are many explanations of its principles. In order to better learn PWM, I specifically referred to articles written by others and ...[Details]
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1. Instrument Model Tektronix DPO4054 Oscilloscope 2. Fault phenomenon The power-on self-test failed, the acquisition did not pass, the baseline burr was large, and a calibration error occurred. ...[Details]
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There are two memory modules of the microcontroller: program memory and data memory. Each memory module has its own data bus, which can perform data storage and instruction operations on the module...[Details]
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Embedded products have been widely used in the Internet, scientific research, military technology, industrial control, communications and people's daily life due to their unique stability, low cost...[Details]
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Laser cutting is an advanced processing technology that uses a high-power laser beam to cut materials without contact. This processing method has the characteristics of high precision, high speed, ...[Details]