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Continue to introduce the PWM module of Freescale HCS12 series microcontroller (9) PWM Channel Counter Register PWMCNTx is the PWM channel count register, and the counter value can be read at an...[Details]
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According to news on August 14, TSMC’s plan to set up a factory in the United States has encountered some difficulties and challenges, causing the progress to lag behind expectations. According to UD...[Details]
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Silicon Labs is once again recognized for its excellent corporate management and innovative technology
In 2021, it won more than ten global and domestic industry awards
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"From special-purpose to general-purpose is the development direction of many technologies and products, and general-purpose is the inevitable trend of the next generation of development."
Gu...[Details]
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To measure a waveform with an edge rate of 4ns, it is safer to choose an oscilloscope that can measure 1ns waveforms without distortion. So how do you choose an oscilloscope? If the oscilloscope itse...[Details]
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February 12, 2011 news, since Ford Motor took the lead in integrating several popular smartphone applications into cars, many other automakers and first-tier auto parts suppliers have been thinking ab...[Details]
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#include
#define uint unsigned int
#define uchar unsigned char
#define ZKB 6 //duty cycle initial value setting
#define max_time 100 //Set the timeout
sbit gd1=P1^0...[Details]
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This is definitely a question that many people are concerned about. Let's take a look at an example to see what kind of conclusion we will get:
The test methods are as follows:
The main loo...[Details]
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Recently, the team of Academician Wu Feng from Beijing Institute of Technology has made a breakthrough in the research of positive electrode materials for aluminum ion batteries. Through in-situ elec...[Details]
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On August 28, the third Jiwei Policy Summit was held in Haicang, Xiamen. In order to provide a comprehensive display platform for participating companies, this summit set up a special exhibition area...[Details]
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The quality of a mobile phone screen directly affects the user experience, and the importance of the mobile phone screen is self-evident. Currently, mobile phone screens are mainly divided into OLED ...[Details]
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Microcontroller Teaching
3. Logical operation instructions:
1. Logical operation on accumulator A:
CLR A; clear the value in A to 0, single-cycle single-byte instruction, with the same e...[Details]
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Well-known digital blogger @摩卡 complained that the current smart watches are not perfect: "It's so hard to find a satisfactory smartwatch. All I need is support for esim, various basic motion sensors...[Details]
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Permanent magnets in automotive electric power steering (EPS) systems
EPS stands for Electric Power Steering, which is the electronic power steering system in our cars. The system directly pro...[Details]
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In most processors after ARM V4 and V4T, the interrupt vector table can have two locations: one is 0 and the other is 0xffff0000. This can be controlled by the V bit (bit ) in the CP15 coprocessor ...[Details]
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