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STC15w4k58s4 chip 4 serial ports simultaneous sending and receiving routine The microcontroller source program is as follows: #include "intrins.H" #include "uart.H" #define uchar unsigned char #de...[Details]
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The main purpose of this summary is to make it clearer how the serial port interrupt of the microcontroller occurs. That is, how to trigger the sending function of the serial port interrupt. In the de...[Details]
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Yesterday, a former employee of Smartisan angrily criticized Luo Yonghao for his shamelessness on Twitter and took the initiative to post on Weibo to confirm the unverified leaked photos. Later th...[Details]
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The center frequency is the frequency in the middle of the filter passband. The center frequency is the standard. The frequency above the center frequency until the frequency voltage decays to 0.7...[Details]
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In recent years, with the explosive growth of enterprise business data (email data, applications, business data, special confidential data, etc.), storage capacity and data management difficulty have...[Details]
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Capacitance-voltage (CV) and AC impedance measurements are often performed on many types of devices for a wide variety of applications. For example, CV measurements are used to determine the followin...[Details]
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1 Introduction The PIC16 series microcontroller of Microchip Company of the United States is a new type of 8-bit microcontroller using CMOS technology. Among them, the program memory of the PIC16FX...[Details]
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WPG Group launches Type-C PD UPS power solution based on Richtek products
On December 22, 2022, WPG Holdings, a leading semiconductor component distributor dedicated to the Asia-Paci...[Details]
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Apple said that by 2025, all batteries it designs will use 100% recycled cobalt, all magnets in its devices will use only recycled rare earth elements, and all circuit boards will use 100% recycled ti...[Details]
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Relay, DIP switch and buzzer; connect them in sequence (same for relay) #include reg52.h sbit beep=P0^1; void main() { beep=1; } A small current flows in from the lead wire, and the core gen...[Details]
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At the end of last year, Xiaomi Mi 11 was officially released. It was the first to launch the Snapdragon 888, equipped with a 2K top-level 120hz Samsung screen and Harman Kardon dual speakers, and co...[Details]
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According to foreign media reports, electric car maker Tesla announced on Thursday that it will temporarily close its car manufacturing plant in Fremont, California, starting on March 24 local time i...[Details]
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With the rapid development of LED, white light LED has many advantages over traditional light sources, such as long life, solid lighting, high light efficiency, mercury-free, environmentally frie...[Details]
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This multi-function window has the following 5 functions: 1. Prevent harmful gas leakage: automatically detect indoor gas, smoke, alcohol and other harmful gas concentrations, automatically open t...[Details]
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The development of technologies such as artificial intelligence (AI), cloud computing, and edge computing is driving innovation and upgrading in all walks of life. This process is also accompanie...[Details]