Qorvo (Nasdaq: QRVO), a leading provider of innovative RF solutions for mobile, infrastructure and aerospace and defense applications, has expanded its multi-time programmable PMIC family with the com...
The PIE module has so many peripherals to manage, so there must be corresponding response sequences and registers that need to be configured.In the PIE module, each group of interrupts has a correspon...
Because Proteus currently supports the STM32F401 chip, you can use it to simulate and run micropython. 1. First add an STM32F401 chip. The model should be a model with a flash larger than 256K, such a...
I bought a reading pen for my child to read picture books. The advertisement said that it can read any book with 99% accuracy. But after reading for a while, my child started fighting with the reading...
1. First, let’s introduce the system model:The physical model is mainly divided into four parts: 1. Greenhouse model; 2. Gas and liquid generating device; 3. System control circuit; 4. Greenhouse moni...
The microcontroller source program is as follows: /* ***************************************************** */ /* ***************************************************** */ // Project: 51 MCU Deve...[Details]
LED display life 100,000 hours
Technical data provided by LED material manufacturers show that the life of LED light sources is 100,000 hours under ideal conditions. Ideal conditions ...[Details]
Sina Digital News reported on the afternoon of October 22 that Huawei held the HDC Developer Conference today to update its HarmonyOS Hongmeng system. Huawei announced that the HarmonyOS 3 deve...[Details]
On January 22, Honor officially released the V40 series of mobile phones, which is the first new product released after its separation from Huawei. At the meeting, Honor CEO Zhao Ming mentioned that ...[Details]
The following is a 128*64 AVR128 driver using S6B0724 as the driver chip. It has been tested and passed. Please feel free to use it, haha! /*********************************************************...[Details]
Some applications require more visual effects than simply turning an LED on and off. For example, a laptop computer can flash the power LED when the device is in standby mode, changing the brightness...[Details]
In the laboratory, there are different methods of sampling and sample preparation. Now we will give a unified introduction to the sampling and sample preparation methods of steel when testing steel wi...[Details]
Industrial control refers to industrial automation control, which is mainly achieved by combining electronics, electrical, mechanical and software. It is also known as industrial control (Factory con...[Details]
When a switching power supply has a problem, how should it be repaired ? This article specifically describes the methods and steps for repairing a switching power supply and some experience ...[Details]
Answer: There are 6 control lines in total: (1) ALE/ (/PROG): Address latch enable/programming line, used with the second function of the P0 port pin. When accessing the off-chip memory, the 8051 CP...[Details]
At the 24th China Integrated Circuit Manufacturing Annual Conference and Supply Chain Innovation and Development Conference Summit Forum held on the 2nd, STMicroelectronics (hereinafter referred to a...[Details]
The flyback switching power supply circuit is adopted. The flyback switching power supply uses one less large energy storage filter inductor and one freewheeling diode than the forward switching power...[Details]
On October 14, Mobile China learned that the third quarter earnings conference of TSMC, a world-renowned chip foundry company, was officially held. TSMC CEO Wei Zhejia said at the meeting: The compan...[Details]
//------------------------------------------------ -------------------------------------------------- ------------------ //Program name: Serial communication program //Function: realize serial commun...[Details]
The 2024 All Energy Australia Australian International Energy Exhibition opened grandly today at the Melbourne Convention and Exhibition Center.
Sofar New Energy made a shining appearance at bo...[Details]