How to convert the PID calculation result to the PWM duty cycle? For example, when using PWM to control temperature or speed, the PID calculation function result PID_Calc(); obtained by the PID formul...
In addition to the NVM function, the microcontroller module also contains some other controller-related functions:microcontroller.cpuimport microcontrollercpu = microcontroller.cpu
cpu.temperature
cpu...
While the last two generations of WiFi haven’t been fully adopted yet, tech companies are already preparing for new WiFi specs. I mean, we haven’t seen WiFi 6 and 6E devices everywhere yet, but we alr...
【LuatOS-ESP32】Development environment construction - Domestic chip exchange - Electronic Engineering World - Forum (eeworld.com.cn)
After setting up the development environment above, let’s start our ...
[align=left][color=rgb(85, 85, 85)][size=3] When using C2000, engineers often say that the chip simulation can run, but the stand-alone run cannot run; or when debugging, reset the chip > run, and fin...
Today (12), the latest report released by the China Academy of Information and Communications Technology showed that in April 2020, the total shipments of the domestic mobile phone market were 41.728...[Details]
one. The purpose of the experiment is to familiarize yourself with the use of the debugging function of the Keil C51 integrated development environment and the use of the DP-51PROC microcontroller co...[Details]
If USE_STDPERIPH_DRIVER is not added when compiling the STM32 project, the following error will occur when compiling the STM32F10X_HD:
..\library\cortex_m3\stm32f10x.h(96): error: #35: #error dir...[Details]
Introduction
The panel largely determines the brightness, contrast, color, viewing angle and many other effects of the display device. The same is true for TV products. The two major camps of LCD a...[Details]
In daily life and work, the insulation resistance of all electrical devices and equipment must meet the requirements of relevant specifications and standards to ensure safety during on-site operati...[Details]
ATmega128 has the user program self-programming function supported by boot loading (In-System Programming by On-chip Boot Program), which provides a real system program self-programming updat...[Details]
1 Introduction ZigBee is an emerging short-distance, low-power, low-transmission-rate wireless sensor network communication technology. Based on IEEE802.15.4, sensor nodes communicate with each other...[Details]
This article will first highlight some of the automotive design/reliability constraints, then evaluate digital cluster architectures and how memory subsystem trade-offs affect performance, reliabil...[Details]
The mainstream battery forms at present are ternary lithium batteries and lithium iron phosphate batteries. Compared with these liquid batteries, solid-state batteries have a much lower risk of spont...[Details]
1. Download the required files The following are the files I need to make an arm-gcc (uclibc) cross compiler in the Cygwin environment: binutils-2.14.90.0.8 uClibc-0.9.27 gcc-3.4.2 linux-li...[Details]
Commonly known as megohmmeter, it is used to measure large resistance and insulation resistance. Its measurement unit is megaohm (mω), so it is called megohmmeter. There are many types of megohmmeter...[Details]
The core controller of the smart car, SPCE061A, is a 16-bit controller with unique voice features. The nSPTM core processor used in the chip has a high processing speed and can complete 16-bit arit...[Details]
2015 should be a year of great transformation for China's photovoltaic industry, both in terms of quantity and quality. This transformation is particularly reflected in photovoltaic inverters, one ...[Details]
The output of the current source three-phase PWM rectifier presents a DC current source characteristic. The sinusoidal modulation method is used to control the distribution of the DC current Ii in ea...[Details]
Yesterday, realme’s official Twitter account announced that the brand new Narzo, aimed at the younger generation, will be launched soon. It is not clear what the first realme Narzo series phone wil...[Details]