Suppose you encounter a DSP problem, and turn to textbooks or other publications to find a solution. What you will typically find is page after page of equations, obscure mathematical symbols, and unf...
Fennel is a programming language that combines the speed, simplicity, and scope of Lua with the flexibility of Lisp's syntax and macro system.Full Lua compatibility: easily call any Lua function or li...
[i=s]This post was last edited by justd0 on 2020-8-15 20:10[/i]Hello everyone, I am J ustd0 , and I am honored to be invited by @nmg administrator to share with you ST's latest LSM6DSOX six-axis senso...
Experiment 1 - Lighting up an LED 1. Look at the schematic to determine how the hardware is connected The schematic diagram shows the hardware circuit of the chip controlling the LED and how the chi...[Details]
According to news on July 31, Taiwan media MoneyDJ quoted industry sources as saying that following AMD, Apple is trial-producing the latest 3D stacking technology SoIC (system integration chip) in s...[Details]
As IP high-definition
monitoring
gradually becomes
the development trend of
security
, more and more
monitoring
equipment and management systems have more intersec...[Details]
Designers require 1-Wire master IO to operate at 1.8V with open-drain architecture. However, most 1-Wire slave devices cannot operate at 1.8V. This application note describes a reference design (RD...[Details]
As deep submicron process technology matures, the scale of integrated circuit chips is getting larger and larger. Digital ICs have evolved from timing-driven design methods to IP reuse-based design me...[Details]
Abstract: A linear circuit measures temperature and controls the speed of a cooling fan by generating a variable supply voltage for the fan.
Fan noise is becoming a larger issue as more electronic...[Details]
1 Introduction
The front stage uses 220V AC grid to rectify and provide DC, which is a basic current conversion scheme widely used in power electronics technology and electronic instruments....[Details]
The function of the microcontroller programmer is to burn the debugged program into the memory of the microcontroller. The cost of the AVR microcontroller ISP download cable introduced in this ...[Details]
Using the driver of UART communication on 51 MCU, the software features can be simulated on Proteus, using the overflow rate of 51 MCU timer T1 as the UART baud rate time base, using 12MHz crystal os...[Details]
Nowadays, cars are not just a simple means of transportation. Many car owners regard their cars as mobile homes and install various small appliances on their cars. In this case, car inverters are v...[Details]
Although British Prime Minister Boris Johnson was once hesitant about Huawei's entry into the UK's 5G network due to the persuasion of US President Trump, British officials finally admitted that some...[Details]
When using the external interrupt function of STM32, we often need to confirm whether an external interrupt has actually occurred. Looking at the library functions, we found these two functions: EX...[Details]
STM32 ADC multi-channel conversion
Description: Use ADC to continuously collect 11 analog signals and transfer them to memory by DMA. ADC is configured to scan and continuously convert mode, and the ...[Details]
PWM technology has evolved from using analog circuits with separate components to compare triangle waves and sine modulation waves to generate SPWM control signals. Now, it has adopted a fully di...[Details]
Basic connection between CH341 and USB interface
P4 is a USB port. The USB bus includes a pair of 5V power lines and a pair of data signal lines. Usually, the +5V power line is red,...[Details]
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