[i=s]This post was last edited by qwqwqw2088 on 2020-5-7 08:44[/i]When faced with thousands of thermistor types, selecting the right one can be quite overwhelming. Here are some of the important param...
I'm using an atmel chip recently. Its internal eeprom writes data very quickly for the first time, but becomes very slow to write data to the same location afterwards. It takes about 8s to write 5K da...
Notable additions to 7.0.0 since 6.3.0Support for the CircuitPython development workflow over BLE.
Camera support on ESP32S2.
qrio: QR code decoding.
The keypad key-scanning module.
Run-time customiza...
RT, I'd like to share a board made by my dad's company. At the beginning of the development, they used a part that they had some stock on hand.
Motorola's six-NOT gate chip was finished, but it was di...
1. Implementation ideas
This article uses the serial port receive interrupt and idle interrupt to realize the serial port variable length data reception
Receive interrupt: realize data reception;
Idle...
Recently, the Ministry of Industry and Information Technology’s website released the “Notice on the Orderly Development of Pilot Programs for Intelligent Connected Vehicle Access and Road Traffic b...[Details]
When learning about microcontrollers, setting up the environment, creating a project, adding files, etc. is step 0. I learned these steps from the EWSTM8 series tutorial 02 in the IAR series tutorial...[Details]
1. Introduction
Automobile noise, vibration and the ride comfort caused by them, namely NVH (Noise, Vibration & Harshness), is a comprehensive issue to measure the quality of automobile produc...[Details]
Recently, Hyundai Motor Group has completed the research and development of the sixth-generation in-vehicle infotainment system, which is equipped with augmented reality (AR) navigation and in-car pa...[Details]
Beijing time, March 7 morning news, it is reported that Volkswagen will build its $2.2 billion pure electric vehicle manufacturing plant in Wolfsburg, Germany. The plant will be located near Volkswag...[Details]
The investigators conducted a literature review and surveyed individual representatives who had used LED airport lighting. Individuals from 22 airports and aviation agencies agreed to participate in ...[Details]
Lesson 4 Data Types
Let's first briefly talk about the identifiers and keywords of C language. Identifiers are used to identify the name of an object in the source program. These ...[Details]
An electric motor (commonly known as a "motor") is an electromagnetic device that converts or transmits electrical energy based on the law of electromagnetic induction. Its main function is to gene...[Details]
The test function is to reset the microcontroller once, automatically read the data from 24C02 to the digital tube display, then add 1 to the value and write it into 24C02. Finally, the data in the d...[Details]
0 Introduction
There are two mainstream implementation schemes for video acquisition: one is based on ASIC, which generally uses dedicated video processing chips from companies such as STM...[Details]
Digital IC Power Supply Noise Suppression and Decoupling Application Manual, various capacitors and EMI noise suppression filters are used for the connection between the power supply and the digita...[Details]
The basic information required for motor selection includes: the type of load driven, rated power, rated voltage, rated speed, and other conditions.
1. Type of load driven
This has ...[Details]
3 i2c-dev
3.1 Overview
When introducing the I2C subsystem, we mentioned using the i2c-dev.c file to implement our I2C slave device driver in the application. However, it implements ...[Details]
With the rapid development of semiconductor technology, embedded products have been widely used in various fields such as military, consumer electronics, network communication, industrial control, etc...[Details]
Analogue and Mixed Signal
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