PCB Design Video - Learn PADS PCB Design in 1 Day : https://training.eeworld.com.cn/course/5385This course is suitable for students who are interested in electronics. It is efficient and practical....
Recently, I tested MSP430FR3211 and found that the MCU system runs normally when powered by a power supply below 3.3V. When the voltage rises to 3.5V, the MCU is running, but the outputs of both IIC l...
Design name: Dynamic QR code displayWorks photos:Project Description:
QR codes can be seen everywhere in life. They are used in various payment, collection, advertising, promotion, etc., because mobil...
[i=s]This post was last edited by jinglixixi on 2021-1-9 23:22[/i]After a period of exploration, the problem of using the color sensor was finally solved. In fact, in retrospect, it was not as difficu...
What attracted me to the ESP-Korvo board is that it is equipped with a microphone array and the array algorithm can be freely used in the software (although it is not open source). In the previous pos...
IC design company MediaTek announced today (28th) that the results of the election of the chairman of the Radio Access Network Working Group 2 (RAN2) of the 3rd Generation Partnership Project (3GPP) ...[Details]
Huawei woke up and found that its lidar technology had been surpassed! Fortunately, it is not an American company that surpasses Huawei, but a Chinese company. Huawei's 192-line lidar is the ceilin...[Details]
Improve project management and construction efficiency and solve construction site safety issues (Hong Kong, August 11, 2022) In recent years, many large-scale infrastructure projects have been lau...[Details]
BLDC six-step driving principle
The six-step drive method of BLDC (brushless DC) motor is a common control method used to control the speed and direction of BLDC motor. The principle is as fol...[Details]
ORG 0000H //Assembly start address NUMB EQU 30H FONT EQU 31H INT: MOV NUMB,#00H; The number to be displayed is sent to the NUMB unit MOV R2,#04H START: MOV A,NU...[Details]
On October 18, blogger @数码闲聊站 revealed that MIUI 13 has significant changes. Many system interfaces have new UX, and the test base still has Android 11 and Android 12 versions. It is expected t...[Details]
China Energy Storage Network:
The Jiangsu Energy Supervision Office of the National Energy Administration recently introduced that as of now, the province's wind power and photovoltaic instal...[Details]
Last time we talked about using an oscilloscope to measure the signal of the car's air flow meter. This time we will talk about using an oscilloscope to measure the car's oxygen sensor. The oxygen se...[Details]
The F345 power quality clamp meter fully integrates the powerful functions of a power analyzer, power quality recorder and clamp meter, making it an ideal tool for monitoring power loads. The Fluke...[Details]
The ARM7 processor has two instruction sets: the 32-bit ARM instruction set and the 16-bit Thumb instruction set. 1 ARM instruction set: high efficiency and high code density 2 Thumb instruction set:...[Details]
Previously, we explained the introduction of software and hardware and counting examples, the basic use of cameras, visual positioning based on shape matching, BLOB detection, size measurement, cal...[Details]
On October 15, Holitech released its performance forecast, stating that the company expects its net profit attributable to shareholders of listed companies in the first three quarters of 2020 to be 1...[Details]
"No access required" / "Protection barrier locked" E23 / A23 This function must be programmed at every precision point in the corresponding program (sequence and subroutine). This function cannot b...[Details]
#include
#include //My custom LCD1602 header file
/*---------------------------------------------------------------
24C32 can store 4K (1024*4) bytes (8bit), so the maximum addressing addres...[Details]
Embedded System
京公网安备 11010802033920号
EEWORLD
