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#include reg52.h
#define uchar unsigned char
#define uint unsigned int
sbit PWM1=P3^6;
sbit PWM2=P3^7;
uint aa;
void tuoji_init()
{
TMOD=0x01;
TH0=(65536-38)/256;//Timing 50us
TL0=(...[Details]
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Due to the decline in semiconductor prices caused by oversupply and the setbacks in its mobile phone and chip businesses, Samsung's operating profit in the second quarter plummeted 56% compared with ...[Details]
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Recently, the Sanmenxia Municipal People's Government issued the "Several Measures for Accelerating the Development of New Energy Vehicle Industry in Sanmenxia", which mentioned:
Focus on de...[Details]
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EPC launches 400 W motor drive demonstration board based on GaN integrated power stage
Demonstrates how to achieve more efficient, quieter and smaller motors
The EPC9146 demo ...[Details]
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Analog Power Supply Introduction
Analog power supply: that is, transformer power supply, which is realized by iron core and coil. The number of turns of the coil determines the voltage ratio at bot...[Details]
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GM8775C is a DSI to dual-channel LVDS transmitter chip. This product mainly realizes the function of converting MIPI DSI to single/dual-channel LVDS. MIPI supports 1/2/3/4 channels to choose from, ...[Details]
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1 Introduction
ARM9 is increasingly widely used in various bioelectronic instruments, and fully automatic biochemical analyzers are a typical application. Temperature has a great influence on t...[Details]
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International Energy Network News: Recently, Sungrow's 630KW high-power photovoltaic inverter successfully passed the German Medium Voltage Grid Directive (BDEW) certification. This is the first ti...[Details]
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1 Overview
In recent years, with the application of electronic technology, computer technology and information technology, automotive electronic control technology has developed rapidly, e...[Details]
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What conditions should be met when synchronous generators and power grids are connected in parallel?
When the synchronous generator is connected in parallel with the power grid, it is required...[Details]
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Honda held the "2015 Honda Meeting" at the Honda Research Institute's Automotive Research Center to introduce new technologies under development to the media. In the venue, in addition to the new fue...[Details]
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GSP-9300B is a 3GHz spectrum analyzer that meets general RF measurement needs. It provides an ambient temperature frequency stability of 0.025ppm and a long-term frequency stability of 1ppm/year. It ...[Details]
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Based on the fact that aquatic plants and animals evolve and grow under full-spectrum sunlight and selectively receive various balanced light qualities, the main spectral radiation area of the i...[Details]
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TOKYO, June 12 – Toshiba Electronic Devices & Storage Corporation (“Toshiba”) today announced that driver assistance systems in Toyota Motor Corporation’s (“Toyota”) vehicles, which use the company’...[Details]
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The previous article introduced the core functions of VCU, and also introduced several major system functions such as "mode management", "torque management" and "four-wheel drive control" from the ...[Details]
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