Smart light bulbs and automated blinds can bring value to every home, but to do that, these products need to be as easy to buy and set up as regular light bulbs and blinds. They need to be simple enou...
Qorvo's new PAC5285 Power Application Controller (PAC) uses a highly optimized SOC device to implement BLDC or PMSM programmable motor controller and driver functions in a single integrated IC. It is ...
Source: Pioneer Semiconductor official WeChatRecently, the code of the HPM6700 series high-performance MCU general development board launched by Shanghai Xianji Semiconductor Technology Co., Ltd. (her...
The GD32F103 chip manual must be downloaded from the official website. There are problems with the old version of the manual. The peripheral pins are not correct....
Here is what happened. There was a project that used ST chips. Originally, it used 64KB (STM32F10xT8), but due to insufficient Flash, it was later changed to 128KB (STM32F10xTB). The program developme...
* this is a windows compare if input voltage
* over the cmp+ voltage output set 5V flag=1
* At flag=1, the voltage is below cmp- output set 0 and flag=0
*Name*|Signal input
*||output state
*|||output ...
Sailing is gaining more and more attention. How to use modern technology to assist training and improve competition results is particularly important. Considering the real-time data collection in t...[Details]
No matter which processor you are learning, the first thing you need to understand is the registers and working mode of the processor.
ARM has 37 registers, including 31 general registers and ...[Details]
1. What is temperature?
Heat is a type of molecular motion. The hotter an object is, the faster its molecules move. Absolute zero is defined as the temperature at which all molecular motion ...[Details]
As a simple and practical input device, buttons have been used in various microcontroller application systems and are ubiquitous. However, the buttons used in different practical occasions are also...[Details]
Problems such as the depletion of natural resources, air pollution, traffic congestion, and rising fossil fuel prices have forced societies and individuals to seek alternative means of transportati...[Details]
Motors, especially those with brushes, generate a lot of noise. This noise must be dealt with if the appliance is to meet the requirements of EMC standards. The means to solve EMC are nothing more ...[Details]
At present, a large number of cooling tower fans, speed fans and special fans are in use in petroleum, chemical, pharmaceutical, metallurgical and other enterprises. Some fans have no monitoring in...[Details]
LED is the abbreviation of the English word. Its main meanings are: LED = Light Emitting Diode, a solid-state semiconductor device that can convert electrical energy into visible light. It can dire...[Details]
Currently, high-frequency and high-efficiency DCDC converters are increasingly used in automotive electronic systems.
High switching frequency can use smaller power inductors and output filter...[Details]
1 Introduction
With the development of computer technology and information technology in the world, the global information age has arrived. All countries are formulating their own development p...[Details]
1 Introduction
At present, advocating health has become the focus of people's attention, and the emergence of treadmills has become more and more popular. People can exercise at home or in the ...[Details]
Various electronic and electromagnetic interference inside and outside the car often puts automotive electronic equipment in dangerous working conditions, degrading the performance of electronic eq...[Details]
In the past 20 years, although the inverters that use power transistors (GTR) as inverter power devices, 8-bit microprocessors as control cores, and realize asynchronous motor speed regulation acco...[Details]
1 Introduction
Intelligent cars are the embodiment of the cross-integration of multiple disciplines such as automotive electronics, artificial intelligence, pattern recognition, automatic con...[Details]
Li/SOCl2 batteries (lithium sub-cells) have the advantages of high operating voltage, stable discharge voltage, wide operating temperature range and long storage life, and have been widely used in ...[Details]
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