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* TC1 dual PWM output experiment *
* Experimental content: Generate two independent PWM outputs from TC1 *
* Chip: M16 *
* Operating frequency: Interna...[Details]
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In the Planet article: Oscilloscope Resolution and DC Voltage Measurement Accuracy, we mentioned that for a digital oscilloscope, the horizontal time resolution of the data samples depends on the sa...[Details]
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Intersil's ISL8201M is a variable output step-down power supply with 20V 10A output current. It is a high-performance PWM controller with a switching frequency of 600kHz. It integrates power MOSFET...[Details]
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Agilent oscilloscope DCA-J86100C, combined with optical sampling module 86105C and electrical clock recovery module 83496B, can analyze the quality of Ethernet signals in optical fibers. DCA-J86100...[Details]
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introduction
LED lighting is the mainstream of energy saving in the world, and high-power LED lighting is the mainstream trend of lighting systems in the future. High-power LED has the character...[Details]
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This system adopts a solution based on the collaborative work of FPGA and DSP for video processing , realizing the entire process of video acquisition, processing and transmission. In real-...[Details]
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Hardware Connection: Code: #include reg52.h #define uint unsigned int #define uchar unsigned char void Delay(uint x) { uchar i; while(x--) { for(i=0;i 120;i++); } } void main() ...[Details]
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At present, MOSFET drivers from major companies are emerging one after another, mainly for low-power use, and there are many restrictions on their use. In industrial applications, a large number o...[Details]
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With the development of electronic technology, MP3 players are developing towards large capacity, high sound quality, and small size. Although the integrated design of player and memory makes MP3 pla...[Details]
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0 Introduction In recent years, with the rapid development of China's economy and the rapid growth of the number of cars and drivers, the number of road traffic accidents has remained high, and the ...[Details]
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According to Korean media reports, Samsung Display once again took the top spot in the global mobile phone rigid OLED market in the first quarter of 2020. Data shows that the company's rigid OLED shi...[Details]
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Solid-state batteries have become the current hot topic.
On April 8, Zhiji Auto officially launched its new pure electric model Zhiji L6, and announced that it was the first to be equipp...[Details]
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According to a new supply chain analysis report, due to technical limitations in the production process, Apple's first watch equipped with a microLED display will not be launched in 2025 as originall...[Details]
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ECP2459 is a current mode DC-DC asynchronous buck converter. Built-in MOSFET can improve high power conversion efficiency, and can achieve a peak output current of less than 1A and a load of le...[Details]
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pc:Centos5.4
Kernel: Linux 3.0.1
Development board: ok6410
Cross compiler: arm-linux-gcc 4.4.1
LCD Driver
How to write LCD driver?
1. Allocate an fb_info structure: fr...[Details]