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How to achieve high-performance design of LCD flat panel display driver circuit is an important challenge facing handheld device design engineers. This article analyzes the classification and perfo...[Details]
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#include reg52.h sbit LED P0^4; void main() { EA = 1; // Enable general interrupt TMOD&=0xFC; TMOD|=0x01; TH0 = (65535-2000)/256; // Timing 2ms TL0 = (65535-2000)/%256; ET0 =...[Details]
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introduction
The cotton airflow meter studied in this project is based on the relevant provisions of the cotton fiber "micronaire value" test method GB6468-1992, combined with the current micr...[Details]
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The horizon is a key subsystem of the satellite attitude control system, and its measurement accuracy and reliability are directly related to whether the satellite attitude is accurate and stable. ...[Details]
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According to Reuters, British Health Secretary Matt Hancock said on Sunday local time that Huawei can continue to participate in the development of 5G telecommunications infrastructure, but with clea...[Details]
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The effective service life of combustible gas is measured based on the sensor of its probe. Generally, we can test the measurement accuracy and accuracy of combustible gas with a lighter. The measure...[Details]
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This circuit is a common tape recorder head amplifier circuit in the 1990s. It uses the ultra-low noise precision op amp OPA37 to form the head preamplifier. The circuit can provide standard NAB bala...[Details]
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In agricultural planting, people are most concerned about the crop harvest and the final profit. Many people think that soil heavy metal testers are completely unnecessary, and think that it is only ...[Details]
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Qualcomm Technologies and Google Cloud announce collaboration on Neural Architecture Search (NAS) for the intelligent connected edge
Qualcomm Technologies is the first SoC customer t...[Details]
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(1) Bit addressing area In 80C51, some RAM and some SFR have bit addressing function, that is, each bit of these RAM has its own address, which can be directly operated by this address. The 16 by...[Details]
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Triacs are bidirectional AC switches that can control loads up to 25A rms at up to 600V. They are used to control motor speed, heaters, and incandescent lamps. Logic-type triacs are particularly attr...[Details]
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//############################################### ##################
//****** Program function: drive 8-bit digital tube ****************************************
//****** MCU model: STC90C16RD+ ***...[Details]
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Taiwan-based touch screen module manufacturer TPK-KY expanded its LCD panel module production capacity by four times by the end of the second quarter of 2021. However, due to customers' adjustments t...[Details]
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Red, orange and yellow dilute magnetic nitride
LEDs
have higher
power
and lower temperature sensitivity. Comparing the traditional red AlGaInP LED with the new InGaNP LED, it is fou...[Details]
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In the field of industrial automation, ABB robots, as an advanced automation equipment, are widely used in manufacturing, logistics, medical and other fields. However, during use, the ABB robot pro...[Details]
Programming Basics
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