1.Basic concepts of serial ports
In the STM32 reference manual, the serial port is described as a universal synchronous asynchronous receiver and transmitter (USART) , which provides a flexible method...
[align=left][b][color=#000000]TI marketing department has started a promotion for Chinese customers!!! [/color][/b][/align] [align=left][color=#000]MSP-EXP430FR5739 experiment board is only [b][i]100[...
I've been feeling very depressed lately. At the beginning of 2009, I asked my classmates in Australia to help me buy some Protel shares. I bought them at 0.58 Australian dollars, which was equivalent ...
I am a newbie who has only a limited understanding of circuits. I encountered a problem and looked up a lot of information, but I still couldn't find a solution. Let me ask what's going on. ——————————...
The following is the McBSP program to implement the asynchronous serial port, mainly to debug the DSP (TMS320C5410) to send data.
However, I cannot see any data using an oscilloscope or the serial por...
Hello everyone, I recently used the lps22hb chip and found that the pressure value I read was wrong, only 0.7kPa, and the temperature value was correct. The official provided the read_data_simple.c ro...
Traditional broadcasting systems generally need to be operated manually at a fixed time, and can only realize one-way broadcasting with few functions. Traditional bell ringing equipment has a singl...[Details]
A single-chip microcomputer is also called a single-chip microcontroller. It is not a chip that completes a certain logical function, but a computer system integrated into one chip. In general, a c...[Details]
1. Circuit composition
The whole circuit consists of two parts:
1. Power saving control circuit
As shown in the figure below. Including delay circuit and drive circuit.
(1) Delay ci...[Details]
1. Introduction
With the growth of parking demand, the scale of parking lots is becoming larger and larger. A lot of research has been done on intelligent parking lots in China, but most of th...[Details]
Converged processors meet scalability requirements
In current embedded system design, solutions based on MCU, DSP, FPGA and ASIC account for more than 90% of the market share. These solutions ...[Details]
Editor's note: In order to help technicians or engineers who have knowledge of PIC microcontroller assembly language quickly master the method of using C language to program PIC microcontrollers, t...[Details]
A multi-point temperature control heating control system was designed using the SST89E564RC single-chip microcomputer and a new temperature measuring device. The heating system can be controlled in...[Details]
Instrument stepper motor
The stepper motor is an open-loop control element that converts electrical pulse signals into angular displacement or linear displacement. In the case of non...[Details]
my country is a big country in agriculture, grain production and consumption. Grains are a necessary condition for our nation to survive and develop. The flour processing industry will exist forever w...[Details]
Nippon Electric Works and Volvo Technology Japan have developed a wireless power supply system for electric vehicles (EVs). Using this system, the two companies have successfully conducted an exper...[Details]
This paper designs a 16x16LED Chinese character display bar based on single-chip dynamic scanning control, briefly analyzes the principle of Chinese character display, and studies how the LED displ...[Details]
Motors are important products that convert electrical energy into mechanical energy to achieve automation, and they are widely used in industrial control, medical electronics, white a...[Details]
0 Introduction
Wireless Sensor Network (WSN) monitors the target by deploying a large number of sensor nodes in the target area. WSN realizes the positioning and tracking of the target, determi...[Details]
introduction
When it comes to the production of mobile phone lithium-ion batteries, the first thing that comes to mind is Japan's industrialized mechanical assembly line, NOKIO, MOTOLROLA's st...[Details]
Features
POE technology can ensure the safety of existing structured cabling while ensuring the normal operation of the existing network and minimizing costs. The IEEE 802.3af standard is ...[Details]
stm32/stm8
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