It has been 20 years since the establishment of the Power Electronics Society of my country. I prepared a detailed review article for this purpose and introduced it at the founding conference. Recentl...
int main( void ){system_initialize();_EINT();// Stop watchdog timer to prevent time out resetWDTCTL = WDTPW + WDTHOLD;while(1){mma7455_process(); // Get sensor data}}Compile error:main.cWarning[Pe223]...
[color=#000000][font=宋体][size=14pt]The principles of the system, system hardware and software design and system debugging. This paper introduces the Bluetooth protocol and Bluetooth transmission and r...
I want to study this. What are the steps? 1: Buy this microcontroller. 2: Buy a light box power supply. 3: Research and develop... I have never done this before. It seems that many college students' g...
With the rapid development of electronic products, today's cars are quickly transforming from mechanical devices into mini data centers on wheels, and V2V or V2I came into being: Imagine that you are ...
This is a simple test of the FR5969 ADC register version using the chip's internal 1.2V reference voltage. This test uses the ADC channel 1, or A1, corresponding to the P1.1 pin in the FR5969 chip. Th...
This program is written to simulate the serial port hardware mechanism. When used, a timed interrupt can be set with a time interval of 1/4 baud rate. The receiving function is called once for ea...[Details]
As LEDs continue to improve in almost every aspect of performance and cost, LED lighting is being used in an increasingly wide range of applications, among which LED street lights are a focus of in...[Details]
DSP (digital signal processor) is used more and more frequently in today's engineering applications. There are three main reasons for this: first, it has powerful computing power and is capable of ...[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]
On the afternoon of July 10, Beijing time, Taiwan's largest chip designer MediaTek expects its smartphone chip shipments to grow by double digits in the third quarter of this year, and the company is ...[Details]
12v Lead Acid batteries used in trucks, cars, RVs and uninterruptible power supplies are usually rated at 12V. This circuit monitors the battery, the charge and discharge curves, gives the cu...[Details]
D5026A is a driver IC designed by Shanghai Debei Electronics for energy-saving LED display screens. Its design concept is energy-saving and compatible with existing solutions, that is, it can be ...[Details]
1. Overview
At present, an information revolution is in the ascendant around the world, led by microelectronics, computers and communication technologies, and centered on information technolog...[Details]
1 Introduction
With the improvement of people's quality of life, lamps are no longer just basic indoor lighting tools, but also a kind of practical art for architectural decoration. When ther...[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]
introduction
Steam turbines are driven by high-temperature and high-pressure steam generated by boilers to run at high speed. They are key power equipment in thermal power plants. The emergenc...[Details]
Overview
By transmitting ultrasonic energy into the human body and receiving and processing the returning reflected signals, phased array ultrasound systems can generate images of organs and s...[Details]
As the global LED market demand continues to increase, my country's LED industry will face huge opportunities in the future. However, the core LED technology and patents are basically monopolized b...[Details]
The production process of lithium batteries does not mention the previous processes such as material preparation, winding, liquid injection, and packaging, but only talks about the final formation ...[Details]
Features
POE technology can ensure the safety of existing structured cabling while ensuring the normal operation of the existing network and minimizing costs. The IEEE 802.3af standard is ...[Details]
RF/Wirelessly
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