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Solution: When planning the initial system for FPGA design, we need to divide modules and define module interfaces. Usually, we can only design on paper. Although we can write freely on paper, the ...[Details]
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On May 24, 2023, Canon Optical Equipment (Shanghai) Co., Ltd. appeared at the 16th (2023) International Solar Photovoltaic and Smart Energy (Shanghai) Conference and Exhibition (hereinafter refer...[Details]
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Because the port is protected by a diode, if the input voltage is too high, it will be clamped, so the input voltage of the electrical parameters in the data sheet can only be limited to VDD+0.3.
Tha...[Details]
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In serial communication, the MCS-51 serial port can agree on four working modes. Among them, the baud rate of mode 0 and mode 2 is fixed, while the baud rate of mode 1 and mode 3 is variable, which is...[Details]
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China Energy Storage Network News
: At 21:00 on July 25, in the Qinhuangdao Garden Expo Park in Hebei Province, streams of water sprayed from the lake, and light, water, and music intertwined...[Details]
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1. Introduction
Single-chip microcomputers are widely used in many products, whether it is the 51 series, AVR, or PIC series, they all have their own characteristics, and the number of learner...[Details]
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Microchip announces new 28-volt (V) input radiation-tolerant option for the industry’s only family of standard, non-hybrid space-grade power converters
This hybrid converter replacem...[Details]
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Covid-19 has created one of the most severe and fastest-spreading economic crises the world has ever seen. For heavy equipment manufacturers in particular, this has led to a significant drop in new p...[Details]
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The transformation from traditional factories to smart factories will inevitably become the biggest "wave" in the future world manufacturing industry. How can traditional factories quickly achieve th...[Details]
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For local automotive chip companies, this is an era full of opportunities. On the one hand, with the development trend of smart electric vehicles , capital in the automotive industry is acceleratin...[Details]
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Protues component library Chinese and English comparison table, very useful for beginners who can't find the components Component
name Chinese name Description
7407 Driver gate
1N914 Di...[Details]
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void delay(char n) { char i; for(i=n;i 0;i--); //Look at the assembly and you will find that 3 instruction cycles are used here. The 4M crystal oscillator is 3us and the 51 microcontroller 12...[Details]
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Circuit principle : Routing diodes VD1~VD4 form a bridge rectifier circuit, which is then limited by R1, filtered by C1, and stabilized by VD6 to obtain a 10V DC voltage to provide power for the 7...[Details]
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AVR's IO has three registers, DDRX, PORTX, and PINX.
DDRX direction, DDRX=1, output; DDRX=0, input.
For example, to set the PA0 port as input, you can write DDRA&=~(1
PORTX has two cases
If D...[Details]
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CAN bus (Controller Area Network) is a fieldbus communication protocol used in the automotive and industrial automation fields. It has high reliability, real-time and flexibility, and is widely use...[Details]
Power technology
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