Live broadcast time:10 am today
Live topic:Basic knowledge of data loggers, their applications and calibration
Introduction to the live broadcastAnalyze the structural characteristics of the data logg...
I was almost driven crazy by the ESP32 development environment these days. Only after I got the Arduino environment up and running could I quietly think about how to write the next code. ESP32 Arduino...
Prepare
Based on the sample C project
git clone https://github.com/lvgl/lvgl.git
Download the code to the RP2040-LCD-1.28\c\lib directoryTransplantation process
Configuration file lv_conf.h
copy
lvgl/...
【Weixue RP2040 Dual-core Development Board】Review 2- Drawing Function GraphsMicroPython's matplotlib and turtle have rich graphics drawing functions, but RP2040-LCD-1.28's MicroPython is not integrate...
[i=s]This post was last edited by tobot on 2022-12-7 08:03[/i]In the previous article (https://bbs.eeworld.com.cn/thread-1227155-1-1.html), we have introduced that we have a training set and a test se...
Chip: STM32F103C8T6 Application Pin: Output: PA0, PA1 TIM2 CH2 channel To achieve 50HZ (20ms) adjustable PWM output on the PA1 pin, set the system TIMx_CNT=8MHZ=8000 000HZ, set TIMx_PSC=800-1, then T...[Details]
After studying the F4 FSMC method to drive the touch screen for a few days, I have gained some understanding, which are listed below. The unorganized record is only for my own reference in the future...[Details]
Our photovoltaic power station starts working at 5:30 in the morning. When you are still sleeping, the inverter starts working to make money!
Some people are skeptical. The sun hasn't even...[Details]
From concept proposal, prototype exploration, technology accumulation to product iteration and industrial development,
VR
has gradually expanded from the military market to the consumer market...[Details]
This paper proposes a design scheme for an embedded CNC system based on ARM and FPGA. The software and hardware design of the ARM system, the implementation method of hardware fine interpolation ...[Details]
Similar to the development trend of photovoltaic modules, photovoltaic inverters are also one of the examples of China's successful localization of manufacturing and leading the global market and tech...[Details]
Today I am using the AD function of the stm8s microcontroller. There are ten channels from AN0 to AN9 on the microcontroller. I want to use only three of them, AN5 to AN7. //ADC initialization void A...[Details]
On the evening of May 4, Alibaba released its Q4 and full-year financial reports for the 2018 fiscal year. The overall growth was rapid, with revenue of 250.266 billion yuan for the 2018 fiscal yea...[Details]
1. SCL is always controlled by the Master. SDA is controlled by the Slave when reading data and by the Master when writing data according to the direction of data transmission. After the 8-bit data i...[Details]
Take serial port interrupt as an example: like: void serial() interrupt 4 { } and void serial_uart() interrupt 4 { } The functions of both functions are to define the serial port interrupt function. ...[Details]
The PV Leader Program was launched in 2015 with the original intention of promoting the advancement of PV power generation technology, industrial upgrading, market application and cost reduction. Thro...[Details]
This article will introduce how to make an electronic keyboard using SPCE061A, and provide source code. If you have an experiment box from Lingyang University, it will be easy to complete, just a mat...[Details]
China Energy Storage Network:
After 30 years of development and progress, IT technology has gradually been integrated into various industries, and big data, cloud computing, etc. have become ...[Details]
Test/Measurement
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