With the advent of China's 5G era, this article discusses one of the important development directions: narrowband Internet of Things applications (Cat-M/NB-IoT). From the perspective of RF devices, th...
JPG format images can be displayed on the GEC6818 development platformI. Task: Display RGB color LCD screen -- For example: Fill the LCD with purple.1. Analysis of technical points1) Understand the co...
It's a Friday evening and you decide to make fish tacos, so you pop into your local supermarket on your way home from get off work. It only takes a few minutes to find the cilantro, or, more accuratel...
Sampling Theorem-------------What is the relationship between the detected signal and the ADC sampling rate?
Since the frequency of the electrical signal of the pelvic floor muscles is between 20Hz an...
The LIN 2.1 standard states that each slave node must be ready to receive commands (frame headers) from the host within 100ms from the end of the dominant pulse of the wake-up signal. However, in real...
The picture speaks for itself. Solution 1: Drill holes from the back, a little bit towards the center. ACC-P07 has a total of 9 holes. Scrape the paint, insert the pull-up resistor, and ...[Details]
On June 9, Jiejie Microelectric stated on an interactive platform that the company will accelerate the technological transformation and upgrading of its original chip production lines and expand prod...[Details]
China is purchasing semiconductor equipment made in the United States on a large scale. Despite the US inspections of China, its semiconductor equipment purchases have increased significantly, which ...[Details]
51 single chip microcomputer motor pid control system program This program comes from the Internet. The editor has made some simple modifications and has not yet verified it. /***********************...[Details]
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May 30, 2024 - The 2024 Advantech Embedded Industry Partner Conference was successfully ...[Details]
STM32 has launched a new HAL driver source code. This article gives the steps to implement the GPIO interrupt code: Step 1) Initialize the required GPIO using the GPIO_InitStruct structure similar ...[Details]
Based on years of experience in programming lower computers, I found that if there are many functions, the management of the overall structure of the functions becomes very important. If they are arr...[Details]
0. 89C51 interrupt system classification: There are three types: 1) External interruption 2) Timer interrupt 3) Serial port interruption 1. The concept of interruption After the interru...[Details]
Science fiction and movies have long portrayed machines as fully autonomous and intelligent beings, far beyond the capabilities of ordinary humans. This is exciting and raises some challenging questi...[Details]
As the world begins to phase out inefficient incandescent lamps, a large incandescent lamp replacement market has emerged, especially in the European and American household markets, because many inca...[Details]
The STM8S003 microcontroller has a total of 5 ADC sampling channels, from AIN2 to AIN6. When sampling multiple channels, the ADC conversion needs to be set to single conversion mode. Each time the sa...[Details]
; Remote control motor program, press the remote control 0-9 stepper motor forward 0-9 steps, press the remote control 11-19 stepper motor reverse 0-9 steps respectively, and the digital tubes displa...[Details]
illustrate: The target system of this document is freescale MPC8349E-mITX, and it is also a reference for other systems using powerPC, MIPS, and ARM chips. In order to simplify kernel debugging in ...[Details]
How to create EXE and SETUP files Conditions: Labview Professional Edition Below, taking the Chinese version of Labview8.2 and a simple test system as an example, the specific steps for creating EXE f...[Details]
For the serial port output, 210 is the following garbled code according to the previous operation.
The first thing that comes to mind is probably the baud rate problem, which is a c...[Details]
RF/Wirelessly
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