[i=s]This post was last edited by qwqwqw2088 on 2020-1-29 10:30[/i]Design Considerations
Our integrated circuits and reference designs help you protect grid assets by creating circuit breakers that ca...
NXP Rapid IoT's web-based rapid design platform is quite good. This platform is provided by Atmosphere, and the introduction on Atmosphere's website is more systematic and detailed than that on the NX...
Python is a computer programming language, also known as a glue language, which can use libraries of languages such as c/c++/java in a mixed compilation mode. Thefive major Python application areas ar...
Quartz crystal resonator (Xtal) is a widely used frequency component. Manufacturers have listed basic parameters such as nominal frequency, frequency stability, operating temperature, load capacitance...
I recently wanted to make an adjustable power supply, and then I found some information on the Internet. I'll record it here and share it with netizens who want to make their own.Some homemade videos ...
Introduction: OpenWrt can be described as an embedded Linux distribution. (Mainstream router firmwares include dd-wrt, tomato, and openwrt.) Compared to a single, static system, OpenWrt's package mana...
Today, when building new applications, many companies think "cloud first ." But as technology evolves, a better approach is to think "cloud native" applications. Cloud-native applications take adva...[Details]
What AN3147 says: 1..1 How to enter Wait mode Entering Wait mode Wait mode is entered by executing the WFI or WFE assembly instruction. This stops the CPU, but other peripherals and the interrupt con...[Details]
4.3V~ 42VIN to 3.3V/5A Output Step-Down Converter. The LT3976 is an adjustable frequency, monolithic, step-down switching regulator that accepts a wide input voltage range up to 40V. The low quiesc...[Details]
concept PWM signal is a digital signal with fixed period and variable duty cycle. If the counter of Timer_A works in up-counting mode, the output adopts output mode 7 (reset/set mode) to control th...[Details]
The peak power of luxury models is over 300KW, the acceleration from 0 to 100 km/h is about 5S, and the maximum speed is about 180Km/h; the peak power of mainstream economy models is about 100KW, t...[Details]
;******************************************************
;* Name: kbd
;* Function: Read key value from keyboard and store it in register A: r*4+c
;* Input:
;* Output: A=key value
;***************...[Details]
1. Introduction UPS, uninterruptible power supply, refers to a form of power supply that can provide reliable and stable power supply to the load under normal or faulty conditions of the mains. It is...[Details]
"This year, the average per-acre yield of crabs in our district's fishery science and technology demonstration base is about 350 kilograms, which is more than 20% higher than the district's average...[Details]
Notes on entering HALT Set the unused IO ports to output low; Turn off all used peripheral clocks (such as ADC, USART, etc.); Peripherals used for disability; The measured standby current in HALT m...[Details]
On July 1, the state-owned asset operation company held a special equity transfer meeting. Lu'an Group, Jinneng Group, Shanxi Jintong and Yunshidai Company signed an agreement to transfer the equity ...[Details]
There are two triggering modes for the external interrupt of the 51 MCU: level triggering and edge triggering. When the level triggering is selected, the MCU checks the interrupt source line in each m...[Details]
The power system may experience chaotic oscillations and even lose stability under the influence of periodic load disturbances. In order to suppress chaotic oscillations in this case and ensure the...[Details]
1 Introduction
This article aims to study MPEG-4 video decoding technology based on ARM microprocessor, which is mainly used in handheld mobile devices. Using embedded systems to implement MP...[Details]
The frequency converter is a power control device that uses frequency conversion technology and microelectronics technology to control AC motors by changing the frequency of the motor's working pow...[Details]
The 2-wire temperature sensor is a common temperature measurement device, which is widely used in industry, scientific research, medical treatment and other fields. This article will introduce in d...[Details]
Analogue and Mixed Signal
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