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(1) When calculating the capacity of dry-type transformers, the capacity can be appropriately reduced: fully consider the possibility of short-term impact overload of certain steel rolling, welding...[Details]
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On July 4, Fuman Electronics released its 2021 semi-annual performance forecast, with net profit attributable to shareholders of the listed company expected to be 300 million to 330 million yuan in t...[Details]
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introduction The collections in the museum are often threatened by human theft, and changes in the surrounding environment can also cause damage to them. Therefore, a very reliable anti-theft system ...[Details]
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Purpose: To be familiar with the use of external interrupts. (Two buttons control the on and off of the lights)
#include "stm8s.h"
#include "stm8s_exti.h"
#define uchar unsigned char
#define uint ...[Details]
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Interleaved ADCs are gaining more and more attention from engineers. There are still many questions focusing on calibration methods for ADC mismatches. Before diving into any possible calibration met...[Details]
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1. Instrument name and model Agilent N5183A signal source 2. Fault phenomenon: Customer feedback: The output level of the instrument is too large 3. Troubleshooting process: Step 1: Turn on the i...[Details]
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Insensitivity to vibrations , long service life, high energy efficiency and the possibility of full control of the light source are key factors in the application of LEDs in the automotive field. Com...[Details]
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According to information from Zhihu New Product Intelligence Bureau, the new Redmi K40 series products will be released on February 25. IT Home learned that the Zhihu roundtable meeting for...[Details]
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, UART0 initialization Initialization configuration content: baud rate (115200); 8 data bits; 1 stop bit; no parity bit; no flow control uart.c: void uart0_init() { /*Configure GPH2,3 as TX...[Details]
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Abstract: The basic principle of repetitive controller is introduced, the influence of a key parameter in repetitive controller on the steady-state error and convergence speed of the system is desc...[Details]
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Generate FPGA prototypes faster with automatic HDL code generation
HDL code is essential when generating FPGA prototypes. Engineers have written Verilog or VHDL code manually. As an alternative, ...[Details]
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Lieyun.com learned that recently, domestic magnetic sensor chip startup team Yirui Semiconductor announced the completion of tens of millions of pre-A round of financing. The investors are Licheng Ca...[Details]
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Neural networks can learn to solve a wide variety of problems, from identifying cats in photos to driving self-driving cars. But it’s still unknown whether these powerful pattern recognition algorith...[Details]
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This
tester
can be used to test
the
on-off characteristics of transistors, diodes, LEDs, (single and bidirectional) thyristors, capacitors and switches. The circuit is shown in Figu...[Details]
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1 Introduction
The task of the countdown system is to count down to a set date and display the time from the current date to the set date on the display screen to enhance people's attention and se...[Details]
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