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Under the appearance of sufficient supply of many automotive chips, the problem of insufficient supply of some core chips is still affecting the automotive industry. This structural shortage is expec...[Details]
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New energy storage is a key link in the development of new energy and a key technology to support new power systems. At present, the large-scale application of new energy storage in my country is show...[Details]
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Reading Tips China's decarbonization approach has attracted the attention of many think tanks. New energy storage will become an important part of the new power system. According to the research of Ch...[Details]
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Affected by the epidemic, Uber's global orders in April fell by 80%, and its performance in the future may be even less optimistic. In order to cope with difficulties such as a sharp decline in reven...[Details]
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KHWB integrated temperature transmitter is a perfect combination of temperature sensor and transmitter. It converts the temperature signal in the range of -200~+1600℃ into a two-wire 4~20mA DC electri...[Details]
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New inductors offer the same performance advantages as larger inductors
Shanghai, China, October 14, 2024 -
Farnell element14, a global distributor of electronic components produ...[Details]
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Writing Efficient Shift Operations with PIC
Shift operations are required in many analog serial communications.
Taking the read byte of 1-W bus as an example, the original code is:
unsig...[Details]
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The new scanning galvanometer of DILAS in Germany combines the two advantages of coaxial temperature detectors in quasi-synchronous material surface temperature control and fast light scanning. This ...[Details]
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#include
#include
#define uchar unsigned char
#define uint unsigned int
sbit k1=P3^0;
sbit k2=P3^1;
sbit k3=P3^2;
sbit k4=P3^3;
sbit k5=P3^4;
sbit k6=P3^5;
sbit k7=P3^6;
sbit ...[Details]
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For experienced oscilloscope users, in fact, as long as they take a glance at the waveform, they can immediately visually detect the period, pulse width, duty cycle and other parameters of the wavefo...[Details]
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1. Basic concepts and working principles of Atmega162's SPI interface
The full name of SPI interface is "Serial Peripheral Interface", which means serial peripheral interface. SPI mainly uses 4...[Details]
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This article introduces a simple and easy-to-make oscilloscope, which is based on the old tube two-line oscilloscope SBR-1. The Y-axis frequency response is 0-1MHz, the sensitivity is 2mV/cm-20V/cm...[Details]
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Daicel-Evonik (headquartered in Tokyo) has developed a technology to encapsulate LED components using hot melt adhesives (thermoplastic adhesives) . In addition to its original bonding purpose, hot ...[Details]
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The schematic diagram is as follows, and part of the program is as follows. The microcontroller source program is as follows: #include reg51.h #include "DS18B20.h" #include "DS1302.h" #include ...[Details]
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Last time, I finished reading the boot assembly and prepared the C operating environment. Now I will start to learn the C source code and jump from the start.S file to the file
lib_arm/board.c ...[Details]