The output curve of solar cells is nonlinear, and the utilization efficiency of solar cells by traditional solar chargers is low. Based on the analysis of mathematical models, this paper proposes an M...
[i=s]This post was last edited by qwqwqw2088 on 2020-10-11 10:00[/i]2018 TI Cup Questions
A: Use the high-precision ADC chip specified by TI to make a multimeter that can measure current, voltage, and...
Please advise on STM32 value assignment #include "stm32f10x.h" int main(void) { unsigned int a0,b0,c0,a1,b1,c1,a2,b2,c2; //initial value a0=*(unsigned int *)0x40010000;//CRL b0=*(unsigned int *)0x4002...
EOS and ESD on ADC : https://training.eeworld.com.cn/course/5271This video starts with an introduction of electrical overstress, abbreviated EOS, and Electrostatic Discharge, abbreviated ESD.We will l...
Language: MicroPython
hardware:NodeMcuEsp8266 (CP2012) development board, a dozen yuan
L298N driver board - red (8.8 yuan)
Breadboard
DC motor (3V) 6.8 yuan 10 pieces
Several Dupont wires (female to f...
ACEINNA, a leading provider of inertial sensing and navigation systems for autonomous vehicles and equipment, has announced the commercialization of its OpenARC high-precision positioning service pla...[Details]
The circuit is shown in the figure. ICl and other components form a voltage comparator. When the grid voltage changes, the DC voltage after rectification by VD and filtering by Cl also changes. This ...[Details]
This FET based guitar preamp circuit works well to enhance bobbin guitars and can distribute the signal over long guitar cables. This guitar based FET preamp circuit has high input impedance and lo...[Details]
1 Overview
MPXY8020A is a tire pressure monitoring sensor for automobiles launched by Motorola in 2003. It integrates pressure sensor, temperature sensor and digital interface circuit, and is p...[Details]
grab (continuous acquisition)
After the camera is turned on, it will continue to collect images and store them in the temporary space opened by IMAQ. As long as the while loop keeps reading the...[Details]
Just like the "Hello world" you wrote when learning programming language, the LED running light is also such an example. Through this experiment, we can quickly understand the basic usage of 51 micro...[Details]
Recently, the patent infringement dispute between Taiwan Holtek Semiconductor Co., Ltd. (hereinafter referred to as "Taiwan Holtek") and Shenzhen AMEC Semiconductor Co., Ltd. (hereinafter referred to...[Details]
This program is developed on the 51hei MCU development board. If you need to transplant it to your own circuit, just modify the corresponding port.
//********************************frequency meter**...[Details]
Today, a British website released two new spy photos of what is suspected to be the Pixel 4. One of the photos clearly shows the slender top bezel and a front camera. As previously rumored, the Googl...[Details]
Mobile consumer devices such as smartphones, tablets and ultrabooks face growing demands for rich, diverse and instantaneous network multimedia experiences. Almost every part of the system design, ...[Details]
The quality of LED
display unit board can be identified from the following aspects:
1. Check the appearance quality of the selected materials
①PCB board material and processing qu...[Details]
Recently, according to overseas media reports, Ford Motor Co., Ltd. submitted a patent for an external battery for electric vehicles in the United States. The spare battery cells can be installed in ...[Details]
Win7 system development board: mini2440 Virtual machine: Ubuntu 12.04 Preparation: Make sure the host and development board can communicate normally, that is, they can ping each other. For specif...[Details]
According to Jiwei.com, according to THE ELEC, Magnachip recently stated that it will invest 500 billion won (about 444 million US dollars) in R&D and construction facilities in South Korea in the ne...[Details]