[backcolor=white][color=#000000]RF5 is a reference framework for DSP software development recently launched by Texas Instruments (TI). It is based on DSP/BIOS and uses the data processing elements and...
[i=s]This post was last edited by justd0 on 2020-9-2 22:54[/i]The ESP32-S2-Kaluga-1 development kit has a lot of media and comes with an external speaker.
The touch_audio routine is burned into the bo...
Silicon carbide (SiC) and gallium nitride (GaN) are becoming increasingly popular in power electronics, especially in automotive applications, as production volumes scale and the need for better tools...
I need a lithium battery current integration fuel gauge. The package cannot be larger than SOT23-6. Thelithium battery capacity is 50mAh, the platform voltage is 3.7V, the full charge voltage is 4.2V,...
With the rapid growth in demand for express delivery services, electric motorcycles are becoming increasingly popular due to their advantage of having a larger battery capacity than electric bicycles ...
Current-mode single-phase full-bridge circuit
The circuit is a current-type rectifier circuit, which is very similar to the single-quadrant step-down circuit (BUCK circuit) in topology. In order to...[Details]
Recently, a very strange problem occurred in the process of programming based on 51 single-chip microcomputers: "During the program execution, under the conditions of register EA=1, ET0=1, and TR0=...[Details]
When manufacturing LED chips, the selection of substrate materials is the primary consideration. The appropriate substrate should be selected based on the requirements of the equipment and LED de...[Details]
For an electronic system nowadays, the design of the power supply part is becoming more and more important. I would like to discuss with you some of my own experiences on power supply design to sti...[Details]
With the launch of the E-tron S, Audi is the first major manufacturer to put an electric drive system with three motors and electric torque vectoring into series production. The rear-drive twin coa...[Details]
“When God closes a door, he will open a window.” This sentence is very suitable to describe the current photovoltaic market. At a time when the photovoltaic industry is in urgent need of transforma...[Details]
Batteries are the typical power source for portable system applications, and portable systems based on microcontrollers are not uncommon today. Various microcontrollers operate from low supply volta...[Details]
Today, OPPO announced that it has partnered with Vodafone and Ericsson to complete the UK’s first 5G SA network and provide the first 5G SA network slicing service. It is reported that this new net...[Details]
Today I tested the PWM wave output of the TIM timer of stm32F407 and learned about its configuration process. The main points are as follows:
1. Enabling the multiplexing function of GPIO refers to 1...[Details]
With the rapid development of science and technology, especially electronic technology, communication equipment is becoming more and more powerful and diverse, which puts higher requirements on the...[Details]
1 Introduction
Profibus is an international, open, manufacturer-independent fieldbus standard, widely used in the field of industrial automation. Profibus is divided into three compatible ...[Details]
In recent years, the global "chip shortage" has triggered companies to think about strengthening the resilience of the supply chain.
Companies no longer blindly pursue single-source procurement...[Details]
On June 15, State Grid Corporation of China held a press conference and cloud signing ceremony for the key construction tasks of "Digital New Infrastructure" in Beijing, and released the ten key co...[Details]
Foreign media Svetapple.sk reported that the aluminum chassis of some iPhone 12 models have lost color, including photos of a PRODUCT (RED) iPhone 12 model, which has obvious color bleeding. ...[Details]
In the third quarter of 2024, Texas Instruments (TI)'s performance showed some signs of recovery. In the quarterly earnings conference call held on October 22, TI CEO Haviv Ilan and CFO Rafael Liza...[Details]
Microcontroller MCU
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