The RAM size is 256 bits, the start address is 0X200, shouldn't the end address be 0X2FF? I used IAR to change the link file to 0x300 to 0x3ff, and the LED light I downloaded worked fine. I changed it...
I just started using STM32F103VET6. Now I want to collect analog quantities from AD, and then display the real-time waveform on the visual scope through the serial port! May I ask: 1. What protocol do...
I feel like my brain is not working as well as it should. The most obvious symptom is that I always forget things. I have been working for so many years and I am going to become brain-dead. Specifical...
MicroPython is upgraded to version 1.12 today. Improved mpy format, support for native code and new JavaScript porting.In this version, the mpy file format has been updated to v4 with some major impro...
I may not be as good as an uneducated electrician in this regard. Is there any way or book I can recommend to learn?[[i]This post was last edited by boofeng2002 on 2012-3-31 11:18[/i]]...
[i=s]This post was last edited by qwqwqw2088 on 2018-4-13 10:38[/i] [size=4]A few days ago, netizen @[color=#333333]chenbingjy asked for help[/color][font="] [/font][font="]how to set the line width o...
In this article, the high-performance DSP developed by TI can be used as an effective confidentiality method if it is applied to PC encryption cards.
As an effective network security solution,...[Details]
In public places such as schools, government agencies, factories and mines, as well as public corridors in residential areas, the phenomenon of long-burning lights is very common, which causes a h...[Details]
As cellular phones become more advanced, the power consumption of the system during operation and the power consumption during standby are also increasing. Therefore, the power management design of...[Details]
introduction
For the voltage regulator modules (VRMs) that power the latest computer central processing units (CPUs), power supply designers have historically used multiphase interleaved b...[Details]
I. Introduction
In the field of power conversion, isolated converters (forward, flyback, and double-ended) with low output DC voltage all use MOSFET as the rectifier device. Since these devi...[Details]
Contact resistance
is the resistance to current flow through a closed pair of contacts. This type of measurement is performed on devices such as connectors,
relays
, and switches. The...[Details]
1 Introduction to HART Protocol
HART (Highway Addressable Remote Transducer), an open communication protocol for addressable remote sensor high-speed channels, was launched by Rosemen in the U...[Details]
1 Introduction
There have been many studies on the detection and protection of power grid short circuit and line fault. The short circuit, overload and overvoltage protectors on the market have ...[Details]
12v Lead Acid batteries used in trucks, cars, RVs and uninterruptible power supplies are usually rated at 12V. This circuit monitors the battery, the charge and discharge curves, gives the cu...[Details]
Single-chip microcomputers are widely used because of their small size, powerful functions and low price. This article introduces the method of designing a micro electronic piano using the AT89C51 sin...[Details]
Problems such as the depletion of natural resources, air pollution, traffic congestion, and rising fossil fuel prices have forced societies and individuals to seek alternative means of transportati...[Details]
Motors, especially those with brushes, generate a lot of noise. This noise must be dealt with if the appliance is to meet the requirements of EMC standards. The means to solve EMC are nothing more ...[Details]
Since the late 1990s, with the demand for higher system efficiency and lower power consumption, the technological update of telecommunications and data communication equipment has promoted the deve...[Details]
The DisplayPort interface standard is approved by the Video Electronics Standards Association (VESA) to provide an open, scalable standard for the entire industry. The development of DisplayPort ca...[Details]
introduction
Steam turbines are driven by high-temperature and high-pressure steam generated by boilers to run at high speed. They are key power equipment in thermal power plants. The emergenc...[Details]
Microcontroller MCU
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