I used a code disk with 8 pulses per revolution to trigger the external interrupt PD2 of STM8, and then captured the technical value of the timer in the interrupt program and did a subtraction calcula...
[p=21, null, left][color=rgb(69, 69, 69)][font=tahoma, helvetica, arial][size=14px]I am not particularly comfortable with learning directly from image processing. When I worked on microcontrollers bef...
[i=s]This post was last edited by helloTZ on 2015-4-10 15:12[/i] [align=left] When sending Hello through the serial port, only H is displayed on the computer's serial port assistant. And it affects th...
I would like to ask, under WinCe6, Marvell300 platform, how to use the full serial port to connect the CDMA module to realize phone dialing and network transmission. Do you have any good suggestions?...
Recently, media in San Francisco reported that some homeless people have their own laptops and use free Wi-Fi connections to surf the virtual world of the Internet....
Hello, I have just entered the FPGA field. I would like to consult how to use Xilinx's XPE (Xilinx Power Estimator).I don't know how to set the BRAM, DSP, CLKMGR, Clock, etc. in XPE.SOS, I will defini...
introduction
Oxygen is an important substance for human metabolism. Brain tissue has a high metabolic rate and consumes about 20% of the total oxygen in the body. In the clinical rescue and ...[Details]
At present, the global medical electronics industry is gradually showing attractive development prospects, and the speed of product replacement is constantly increasing. At the same time, due to the p...[Details]
0 Introduction to the direct method of feedback linearization based on dynamic equilibrium state theory
The basic idea of the direct method of feedback linearization based on dynamic equilib...[Details]
Compared with traditional light sources, light-emitting diodes (LEDs) have many advantages, such as low operating voltage, high energy efficiency, small size and directional light. They can provide...[Details]
introduction
Video surveillance systems are widely used in industrial, military and civil fields, playing an important role in the security and environmental monitoring of these industries...[Details]
Multi-parameter monitor is an important device in clinical nursing. It can monitor the patient's ECG, blood pressure, blood oxygen saturation, respiratory rate, pulse rate and temperature. At present,...[Details]
MOSFETs are widely used as power switching elements in regulators and motor controllers. They are available as discrete devices or integrated into ICs in various H-bridge configurations.
A hig...[Details]
Preface
In recent years, many compact portable electronic products have been developed, such as mobile phones, digital cameras, MP3, MP4, PDA, GPS and DVD, etc. They are not only small in size...[Details]
introduction
The data detected by various
measuring instruments
often need to be transferred to a PC for data processing and archiving, so as to make full use of the rich hardware an...[Details]
Most
embedded
systems are powered from a 48V backplane. This voltage is typically stepped down to a lower intermediate bus voltage of 24V, 12V, or 5V to power the circuit board racks withi...[Details]
1 Introduction
Reliability research originated from weapon systems. After nearly half a century of development, it has become an engineering discipline that covers all disciplines and industri...[Details]
Introduction: Generally speaking, the power supplies used to drive today's high-resolution analog/digital converters have AC or DC loads of hundreds of ohms or more. Therefore, an operational ampli...[Details]
Abstract: This paper introduces the controller, interface, display principle and driving method of the handheld computer LCD display based on the SA1110 microprocessor. Combined with the HPC projec...[Details]
This Design Idea shows how to keep telecom equipment operational during brief brownouts. First, it is important to understand a few details about the power supplies used for telecom equipment. The ...[Details]
Mesh network architecture and advantages
The Internet is a flat network. The routers that make up the Internet are on the same plane. The mesh network formed by multiple paths between ...[Details]
stm32/stm8
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