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For the 32-bit embedded applications that are now appearing in large numbers, in my opinion, the advantages of ARM processors are mainly in the following aspects. 1. High performance, low power cons...[Details]
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The domestic brand oscilloscope - Puyuan MSO5000 series digital oscilloscope is a high-performance mid-to-low-end digital oscilloscope based on RIGOL UltraVision II generation technology. It uses a 9...[Details]
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1. Introduction Ultrasonic flowmeters derive gas volume flow rate by measuring the propagation time of ultrasonic pulses in the fluid. For an ultrasonic flowmeter, the accuracy of the flow rate is de...[Details]
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#include
#include macros.h
unsigned char n=0;
void port_init(void) //Port initialization function
{
DDRB = 0xFF; //Port B is defined as output
}
void timer1_init(void) //Timer 1 initializat...[Details]
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On January 13, Shenzhen Tianma released its performance forecast, stating that the company expects its net profit attributable to shareholders of listed companies in 2020 to be 1.45 billion yuan to 1...[Details]
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Environment X IDE V2.35 C PICKIT3 The MCU source program for switching two relays with one button is as follows: #include pic.h #include xc.h #pragma config WDTE = OFF // Watchdog Timer ...[Details]
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The main function of the real-time clock (RTC) is to use the backup power supply to keep the clock running when the system fails, so as not to waste time information.
The s3c2440 has an ...[Details]
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According to news on October 19, Samsung is the world's largest NAND flash memory supplier and has ambitious plans for the development of V-NAND (what Samsung calls 3D NAND). Samsung shared some rele...[Details]
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According to news on January 4, SEMI recently released the "World Factory Forecast" report. On the basis of global semiconductor monthly wafer (WPM) production capacity in 2023 of 29.6 million pieces...[Details]
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In Cortex-M3, there are 8 types of GPIO configurations:
(1) GPIO_Mode_AIN analog input
(2) GPIO_Mode_IN_FLOATING floating input
(3) GPIO_Mode_IPD pull-down input
(4) GPIO_Mode_IPU p...[Details]
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Liwang Electronics cooperated with Renesas Electronics to develop a full 5V OTP IP, which uses TSMC’s 130nm BCD Plus process and focuses on the automotive application market. Liwang Electronic...[Details]
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OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
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Yesterday, I debugged the STM32 program. I used MDK3.40 before. I upgraded the version to MDK4.10. After installing it, I ran it. Haha, the new version gives me a different feeling. It's very cool. Th...[Details]
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1. Basic Circuit 2. Related registers 2.1 Pinout 2.2 Block Diagram 2.3 Serial Port 3. Related code The clock control logic in S3C2440A can generate the necessary clock signals, including FCL...[Details]
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The MAX4376/MAX4377/MAX4378 single, dual, and quad precision high-side current-sense amplifiers are available in space-saving packages. They feature buffered voltage outputs that eliminate the need f...[Details]
Analogue and Mixed Signal
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