This algorithm code is based on the algorithm given in Jean Meeus's book "Astronomical Algorithms" by the National Renewable Energy Laboratory of the United States. It realizes the calculation of sola...
I saw an LCD SPI screen for 9.9 yuan on Taobao and bought it. I found out that it was controlled by ST7735 chip. Generally, most of the ones sold on Taobao are 12864 or driven by ILI93XX, and there ar...
Come to the Infineon flagship store to check in and complete the tasks, and you can get 100% Tmall store coupons, and you will also have a chance to win a 50 yuan JD card!Event time: From now until Oc...
First of all, I would like to thank EEWorld and Didikey. It is a great honor for me to have the opportunity to participate in this competition. At the same time, I also hope that this competition will...
The capacitance input range of AD7745 is plus or minus 8PF, but the maximum capacitance I need to measure in my current application is only 3PF. I want to increase the resolution of the system as much...
A power supply circuit, please analyze the working principle and the role of C3, R3, C4, VT1, VR1, please help me.This content is originally created by EEWORLD forum user aacm . If you need to reprint...
Let me share with you my learning experience. Successful version of the BOD setting program for the Nuvoton M051 MCU:
#include "SmartM_M0.h"
/**************************************** *Functio...[Details]
On July 25, SolarWorld, the largest solar photovoltaic cell manufacturer in the United States, exhibited its zero-emission electric aircraft for the first time at the 2011 EAA AirVentureOshkosh in ...[Details]
The trend of the automobile market gradually going electric is irreversible. Following this trend, most automakers have started their own electrification journey. At the just-concluded Guangzhou Auto...[Details]
Reporters learned from the 2023 Huawei Smart Car Solution Conference that Huawei recently released the industry’s largest head-up display product, HUAWEI xHUD AR-HUD, helping AR-HUD become a new wind...[Details]
According to foreign media reports, German Tier 1 supplier Bosch is working on a project called Project 3F - "Fault-tolerant driverless vehicles in the low-speed driving range", using driverless shut...[Details]
Abstract: LED display system is a typical and widely used application of semiconductor technology. This paper designs an LED display system suitable for exhibitions. The display system is divided i...[Details]
From the perspective of application areas, lighting covers different categories such as residential lighting, industrial lighting, street lighting, and restaurant, retail and service lighting. From t...[Details]
At present, with the continuous increase of China's LED display industry, the number of LED large-screen displays in the streets and alleys of major cities has gradually increased, and people's consum...[Details]
The transformer on-load tap changer tester is designed according to the high voltage test equipment of the power industry standard of the People's Republic of China, the general technical conditions ...[Details]
Recently, Netcom learned from overseas media motor.es that Toyota will gradually upgrade bipolar nickel-metal hydride (NiMh) batteries for some hybrid models. The new batteries will have higher charg...[Details]
Abstract: Based on patented technology
, a multi-output switching power supply for thyristor drive in short-circuit fault current limiter is developed by designing a high-frequency AC...[Details]
More and more iPhone X users are complaining that their devices are getting closer to the limit of serious battery aging and need to find a replacement battery as soon as possible. The iPhone ...[Details]
The library used is stm32f103 V1.40 UART DMA sending problem Send Function HAL_StatusTypeDef HAL_UART_Transmit_DMA(UART_HandleTypeDef *huart, uint8_t *pData, uint16_t Size); After sending, the ...[Details]
Insulin pumps are portable medical devices whose design and manufacture are regulated by the U.S. Food and Drug Administration (FDA) in the United States. This means that their design and constru...[Details]
AI is "entering ordinary people's homes" and becoming a productivity and creative tool that can be used anytime and anywhere, making our daily lives better.
Behind the rapid technolo...[Details]