The msp430 contains an ADC12 module that can complete 12-bit analog-to-digital conversion. When the accuracy or other indicators are not high, the ADC12 inside the 430 microcontroller can be used to c...
[i=s]This post was last edited by Lazy Cat Aifei on 2018-10-14 22:25[/i] I worked overtime on a motor algorithm yesterday, but the client urged me to hurry. I don’t know if I have water in my brain or...
[i=s]This post was last edited by qwqwqw2088 on 2021-11-17 08:30[/i]I want to know the analysis and introduction of the parameters of the various capacitors ciss, coss, crss, coer, and cotr of mosfet,...
[i=s] This post was last edited by bzhou830 on 2022-2-12 21:15 [/i] ## Preface Thanks to eeworld and GigaDevice for providing the evaluation and trial boards. I haven't touched microcontrollers for ab...
Unpacking and environment establishmentUnboxingAfter opening the carton, I saw a small plastic box, which contained the development board used this time, a USB data cable, a remote control and two DuP...
1 Introduction
Voltage reference can provide stable reference voltage in the environment of temperature and power supply voltage change, and is widely used in integrated circuits such a...[Details]
1 Introduction Conductivity testing technology is widely used in chemical, biological, medical, environmental protection and other fields, and is one of the important testing methods for physical pro...[Details]
1.12.1. DC motor 1.12.1.1 What is a motor? The motor is an electric motor that converts electrical energy into kinetic energy. Principle: A current-carrying conductor is acted upon by a force in a ma...[Details]
Solid-state batteries are the future development direction of lithium batteries, and soft packs are the definitive packaging technology for solid-state batteries. Through chances various， through a...[Details]
1. Time Management 1.1 Clock ticks UCOSii uses the clock tick OSTimeTick() to periodically schedule tasks. Generally speaking, the frequency is 10-100HZ. The higher the frequency, the greater the...[Details]
After the official announcement of the release date of the Redmi Note9 series today, Lu Weibing, Vice President of Xiaomi Group, President of China, and General Manager of Redmi brand, published a lo...[Details]
On October 25, Minde Electronics stated on the interactive platform that the company's shareholding subsidiary Jingrui Electronics' main business is the research and development, production and sales...[Details]
1.ARM stack frame Let's first look at the ARM stack frame layout: The above figure describes the stack frame layout of ARM. The main stack frame is the stack frame of the calling function,...[Details]
With the advent of high-brightness blue LEDs, white LEDs can be easily obtained by combining phosphors with blue LEDs. Currently, white LEDs have become the main backlight source for portable inf...[Details]
Wireless power supply is a very attractive production topic. Many electronic magazines and forums have introductions to the production of wireless power supply circuits. Although these circuits have ...[Details]
Luxshare Precision issued an announcement stating that the company recently learned from the website of the U.S. International Trade Commission (ITC) that Amphenol Group filed an investigation applic...[Details]
According to Canadian media reports, Huawei has begun developing 6G technology in its R&D laboratory in Ottawa, Canada. This is the next generation of technology after 5G network technology, but ther...[Details]
Recently, the Fujian Provincial Development and Reform Commission issued the "Implementation Opinions on Accelerating the High-Quality Development of the Lithium Battery New Energy and New Material...[Details]
In August this year, HMD released Nokia C3, priced at 699 yuan, targeting the elderly market. In terms of appearance, Nokia C3 uses a 5.99-inch capacitive screen, with a body size of 159.6x 77x 8.7mm...[Details]
A soft starter is a device used for starting and running control of motors. It controls the starting current and voltage of the motor to achieve smooth starting and soft stopping of the motor, redu...[Details]
Microcontroller MCU
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