According to the introductory document, I configured the interface and timer, but the software simulation cannot enter the interrupt. Can someone help me?...
Now I want a DC/DC power module with full load output. The power module has 110VDC input, 24V / 8.4A output and 200W full load output. Now the analysis on resistor value selection is as follows. Since...
The content of this post is the application examples related to USB microcontrollers CH559/CH554/CH552 and other MCUs accumulated by Qinheng technical engineers in long-term project practice, which me...
[size=5] TI's newly developed UCC28780 active clamp flyback controller and UCC24612 synchronous rectifier controller chipset, operating at up to 1MHz, can help reduce the size of power supplies for ta...
I am preparing to develop a project for 2.4G wireless audio. I like CC8530 very much. Since it is my first time to develop 2.4G wireless audio, I have the following questions. Please help me answer th...
Bluetooth Mesh Design (I): Node and Function TypesBluetooth Low Energy (BLE) technology is the leader in the IoT space. Applications such as smart homes, telemedicine, and asset tracking benefit great...
When manually soldering SMD components, the most troublesome thing is how to place the small SMD resistors.
At this time, traditional tweezers are not enough, and a vacuum pen can greatly improve w...[Details]
In non-continuous transmission communication systems, switching power supplies often need to work under contradictory conditions, that is, they require high isolation between input and output and...[Details]
1.1 Introduction to I2C The I2C bus is a serial bus launched by PHILIPS. It is a high-performance serial bus with bus arbitration and high-speed and low-speed device synchronization function...[Details]
I see that many electronic products around me involve microcontrollers, and there are many classmates or colleagues around me who are engaged in embedded microcontroller program development, and the ...[Details]
When buying a smart car, is the car attribute more important, or is the smart attribute more important? This is the opening topic of the "1024 Xiaopeng Motors Intelligent Day" and one of the most c...[Details]
The complexity and information density of automotive information systems are increasing day by day, which means that the internal display of the car is no longer just a basic centralized instrument...[Details]
Image source: Bloomberg Some of China’s wealthiest tycoons have poured billions of dollars into electric-vehicle companies to fulfill China’s dream of becoming a leader in the sector. Now, a recko...[Details]
April is the most beautiful month of spring. In several textile factories in Qufu, Shandong, green trees and red flowers shade the factories. The blue solar photovoltaic panels on the roofs sp...[Details]
When developing various embedded application systems with single-chip microcomputers, asynchronous serial communication is a communication mode that is often used. In many applications, it is also...[Details]
On January 25, EVE Energy held an online launch conference for the Mr flagship series with the theme of "Large Energy Storage Batteries, EVE is More Reliable". At the conference, Dr. Yuan Dingding,...[Details]
According to Core Technology News (Text/Li Taihong), Casetek, a metal casing manufacturer under Taiwan's electronics foundry Pegatron, has been actively striving to enter Apple's iPhone supply chain ...[Details]
The whistleblower @Ishan Agarwal exposed the realme GT2 Pro on the social platform. The leaked pictures show that the model of realme GT2 Pro is RMX3300, equipped with Qualcomm Snapdragon 8 flagshi...[Details]
As we all know, water is not an ideal solvent, mainly due to the following reasons:
1. It has a large evaporation expansion volume;
2. Water has poor wettability and solubility in many statio...[Details]
Introduction UC3842 is a current-controlled pulse width modulation chip with excellent performance produced by Unltmde Company in the United States. It has the characteristics of small number o...[Details]
1. Battery Management System Overview
At present, pure electric vehicles all use lithium-ion batteries, and lithium-ion batteries also have some "little tempers" of their own. In order to enab...[Details]
Renesas Electronics MCUs
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