[i=s]This post was last edited by Jacktang on 2020-10-4 15:54[/i]New product designs recommend the use of high-performance transceiver series, including CC1120, CC1125, CC1200. Both CC1120 and CC1125 ...
Geek Mom Projects made a chain bracelet, with tiny metal hinges (10mm x 8mm) providing the structure and electronic connections between nodes. The controller is an SMT soldered Adafruit QT Py running ...
" In February 2015, the Khronos standards organization released the most modern graphics API, Vulkan, whose host-side interface uses pure C language. In addition, open standards such as OpenGL, OpenCL...
After searching online and conducting my own experiments, I have summarized three methods for displaying the state machine name in Modelsim simulation. The following is an explanation using a specific...
Temperature sensor + I2C + serial port + PC host (pyserial) example
The examples are a bit messy, mainly for learning:
Temperature sensor DS18b20, E2PROM, I2C, serial port reading and writing, PC host...
1.1Overview
The MSP430 microcontroller has a built-in ADC function. Some advanced microcontroller series have ADC12, while low-level microcontroller series have ADC10. The main difference between the ...
introduction
Most practical electronic devices require an input voltage source. This can be a battery for handheld or portable devices, a 115-V AC line voltage source or wall wart for home con...[Details]
Although Tesla’s new Model 3 is not equipped with HW 4.0 hardware, it does not add 4D millimeter wave radar , and even cancels millimeter wave radar. But there is no doubt that the popularity of 4D ...[Details]
In the process of long-term use of 51 single-chip microcomputers, we found that when the single-chip microcomputer works in an environment with strong interference such as industrial production s...[Details]
The so-called EMC is: the ability of the switching power supply module equipment or system to work normally in its electromagnetic environment and not to cause unbearable electromagnetic interferen...[Details]
On July 6, Apple disclosed five new patent applications related to car audio systems. These five patent applications include innovations in multiple aspects such as headrests, doors, mobile phones, a...[Details]
3 System Solution Implementation 3.1 Simulation and description of each module Notetabs is used as the address generator of the note rom. This module has an 8-bit binary counter with a frequency of 4...[Details]
Huawei's Xinsheng Community posted that on June 17, 2019, the European Automotive Industry Safety Data Exchange Association (ENX) sent an audit report, and Huawei passed the highest standard of TISAX...[Details]
This program is modified from the previous program, deleting the year, month, and day and replacing them with adjustable upper and lower temperature limits.
With adjustable time and week funct...[Details]
1. Introduction to _und (undefined instruction exception) We have analyzed 5 types of exceptions before, so how to enter the undefined instruction exception, of course, there is an exception when the...[Details]
Leading CPU makers AMD and Intel left the Russian market in late February after Russia invaded Ukraine, and it's not easy for Russian PC makers to get the chips they need. There are several Russian...[Details]
1.ATmega16 microcontroller has 21 interrupt sources. Each interrupt source has an independent interrupt vector as the entry address of the interrupt service program, and all interrupt sources have the...[Details]
1. What will happen if the 89c52 microcontroller is not connected to a crystal oscillator?
Answer: The microcontroller is not working and the program cannot be burned in...etc.
2. If the 89c...[Details]
We know that all LEDs must be powered by a constant current source, but many street lamp manufacturers currently look for a suitable constant current module after the LED module has already been ...[Details]
The feedback loop design of a switching power supply
is a very important part of the switching power supply design, which is related to the performance of a power supply. To design a good l...[Details]
Introduction
Since the 1990s, digital technology has achieved rapid development and has increasingly penetrated into various fields. Smart home will become a new fashion in modern society...[Details]
Wireless Connectivity
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