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This article explains the principles of the Boost circuit from the perspectives of charge and discharge. In the end, it adds some knowledge that is not in the textbook. Overall, it is a relatively be...[Details]
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//////////////////////////////////////////////////////head File/////////////////////////////////////////////////////
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...[Details]
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Shozo Saito, 71, former CEO of Toshiba Electronics Group, has long been frustrated by the decline of Japan's semiconductor industry. "The competitiveness of Japanese chipmakers is declining," lamente...[Details]
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In the temperature calibration input, a double value is input. Since the calibration data occupies 2 bytes in the modubs protocol, when the input data is small, it needs to be filled with 0 in fro...[Details]
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This tutorial shows how to use an Arduino as an AVR ISP (In-System Programmer). You can use it to program a bootloader to other AVR chips (such as Arduinos using the ATmega168 or ATmega328). The code...[Details]
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(1) Determine whether there is a problem with the residual current action protector itself. If the residual current action protector fails to operate or protects frequently, you can use a leakage cur...[Details]
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The source program of the 51 single-chip PCA9685 driver board driving the servo single-chip is as follows: #include reg52.h #include intrins.h #include stdio.h #include math.h type...[Details]
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S3C2440 has the following modes for the touch screen related interface:
1. General conversion mode. The manual says: most likely used for General Purpose ADC Conversion. (I don't understand this, s...[Details]
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Recently, I used the SPI interface of STM32 to communicate with TI's CC3000. First, I configured the SPI interface. After configuring it according to the configuration routines on the Internet, I fou...[Details]
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For the TV industry, the year 2020, which is about to pass, is a year of great change. According to statistics, in the context of the pandemic, the postponement of major events, and social isolation,...[Details]
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Munich, Germany, April 3, 2020 - With the rise of electric vehicles, advanced driver assistance systems and connected driving, the demand for functionally safe electrical and electronic systems in v...[Details]
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CINNO Research Industry Information: According to the forecast of Korean brokerages, Samsung Display (hereinafter referred to as SDC) and LG Display (hereinafter referred to as LGD) will continue to ...[Details]
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The iic.h file is as follows:
#ifndef _stm32f103_myi2c_h_
#define _stm32f103_myi2c_h_
//IO direction setting
#define SDA_IN() {GPIOB- CRH&=0XFFFF0FFF;GPIOB- CRH|=8 12;}
#define SDA_OUT() {G...[Details]
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ldr r0, _start
adr r0, _start
ldr r0, =_start
nop
mov pc, lr
_start:
nop
Set RO to 0x0c008000 when compiling
↓...[Details]
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On November 4, 2024, NXP Semiconductors NV (NXPI) today released its third-quarter financial results as of September 29, 2024. Despite the slowdown in the macroeconomic environment and demand in so...[Details]
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