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All PWM converters have parasitic elements that can cause ringing waveforms that must be properly suppressed. If this is not done, semiconductor components may fail and noise levels will be higher ...[Details]
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By using the sleep mode of the stm32 microcontroller, the microcontroller can be put into sleep intermittently to achieve low power consumption. It often fails to wake up after entering sleep mode, r...[Details]
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On May 25, at the "Towards a New Decade, SAIC Group's New Energy Technology Launch Conference" held last night, SAIC Group officially released a new generation of base technology for the "new track...[Details]
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Has China surpassed the United States in 5G? Qualcomm CEO Steve Mollenkopf recently told Bloomberg that in terms of technology, it has not yet, but China has made rapid progress in 5G deployment, esp...[Details]
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According to Gannan Daily, Ganzhou Baoming Display Technology Co., Ltd. plans to start trial production at the end of July. After completion, the project will be able to produce 4.8 million large-sca...[Details]
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1. Reasons affecting the high output voltage of the switching power supply ⑴ The models with voltage doubler rectification in the transmitter may work in voltage doubler rectification state inc...[Details]
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0 Introduction
Virtual instruments generally include three parts: computer, software platform and instrument hardware. Although the hardware forms of virtual instruments are different, the basic str...[Details]
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1. GPIO mode configuration
1. Input/output mode (refer to the STM32 manual)
2. In GPIO output mode, the difference between several speeds:
(1). GPIO pin speed: GPIO_Speed_2MHz (10MHz, 50MHz);...[Details]
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The media published an article reporting on Luo Yonghao, asking netizens whether it is appropriate to criticize one’s former employer after leaving the company? In response to this, Luo Yonghao poste...[Details]
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#include
#define uint unsigned int
#define uchar unsigned char
#define game P0
#define temperature P1
unsigned char code DuanMa ={0xc0,0xf9,0xa4,0xb0,
0x99,0...[Details]
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Estun and Beijing Institute of Automation reached a strategic cooperation
On March 11, Nanjing Estun Automation Co., Ltd. (hereinafter referred to as:...[Details]
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On September 15, the Office of the People's Government of Zhongshan City issued a notice on the issuance of the Action Plan for Promoting the Development of New Energy Storage Industry in Zhongshan...[Details]
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1. Normal push-pull output (GPIO_Mode_Out_PP): Application: Generally used in 0V and 3.3V applications. The circuit passes through two P_MOS and N_MOS tubes, which are responsible for pulling up and ...[Details]
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#include
/****************************DS1302 and AT89S52 pin connection************************/
sbit T_RST=P3^5;
sbit T_CLK=P3^6;
sbit T_IO=P3^7;
...[Details]
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1. Introduction
As an indispensable power equipment in industrial production, the starting method of the motor has an important impact on the motor's service life, energy consumption, and mech...[Details]
Power technology
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