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Function: Use a common timer to output 2 complementary PWMs with adjustable frequency, adjustable duty cycle and adjustable dead zone. Principle: As shown in the figure below, the counting mode is th...[Details]
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introduction
Usually, people's understanding of the working principle and hardware structure of microcomputers comes from book knowledge. It is difficult to deeply understand and master its fu...[Details]
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Ⅰ. Write in front Recently, many friends have asked: 1. The data printed out by my USART serial port is garbled? 2. My TIM timer delay or timing is inaccurate? Common possible causes: 1. Crystal os...[Details]
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With the Chinese New Year approaching, we have also reached the time of year when the entire mobile industry and even the technology industry gathers together. The 2018 Mobile World Congress (MWC) ...[Details]
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According to the Ningbo Economic and Information Technology Bureau, the first ArF photoresist production line of Ningbo Nanda Optoelectronic Materials Co., Ltd. has officially started production. A...[Details]
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Introduction to microcontroller interrupts The 52 microcontroller has a total of 6 interrupt sources. Their symbols, names and conditions for each generation are as follows: INT0 - External interrup...[Details]
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&& : Logical AND, true if both are true
||: Logical OR, if one is true then the other is true
! : Logical NOT,
&: Bitwise AND
| : bitwise OR
~: bitwise inversion
^: Bi...[Details]
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Recently, when interacting with investors, Shenzhen MTC stated that its LED chips cover three major mainstream application areas: lighting, backlighting, and display. In terms of product structure, i...[Details]
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This switching power supply is a low-power switching power supply. It inputs 220V AC mains and outputs 12V DC. The maximum output current is 1.3A. It is mainly used for powering small devices, such a...[Details]
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As new consumer products rapidly develop, we can be sure that homeowners will continue to purchase other devices, such as home entertainment systems and wired or wireless network equipment, which w...[Details]
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With the launch of Xiaopeng G9, the Chinese electric vehicle market will start a round of ultra-fast charging competition. The largest heat-generating working mode of electric vehicles is DC charging...[Details]
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1602LCD digital electronic clock basic design ideas:
1. 1602 LCD display:
First line: Year, Month, Day 2012-01-22
Second line: hours, minutes, seconds 23:59:00
2. Independent bu...[Details]
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ModusToolbox Ecosystem
The popularity of multi-core devices in the field of embedded microcontrollers has brought more complex challenges to system designers' software develop...[Details]
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1. Addition instruction without carry bit
ADD A,#DATA; Example: ADD A,#10H
ADD A,direct; Example: ADD A,10H
ADD A,Rn; Example: ADD A,R7
ADD A,@Ri ; Example: ADD A,@R0
Purpose: Add the value ...[Details]
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November 14, 2024, Shanghai, China —
SmartSens (Shanghai) Electronic Technology Co., Ltd. (stock abbreviation: SmartSens) announced that in the third quarter of 2024, it achieved monthly shipme...[Details]
Analogue and Mixed Signal
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