Applications that require control of motors usually include some type of current sensing circuitry. The ability to sense the current through the motor can help designers make adjustments such as speed...
I used the T0 timer to write the water lamp back and forth, but only one lamp is on and the water does not flow. I don’t know what the problem is. Can you help me analyze it and see where I went wrong...
MATLAB provides several examples, such as:
F281x based board: c281x_adcpwmasynctestc281x_adcpwmasynctest
F280x/F2823x/F2833x based board: c280x_2833x_adcpwmasynctest
Piccolo F2802x/F2803x/F2806x based...
At present, with the development of technology, the degree of automation in business hotels is getting higher and higher, and there are more and more automatic control equipment. EIB intelligent ligh...[Details]
Li Changming, chairman of the Taiwan Printed Circuit Association (TPCA), said at the Taiwan International Printed Circuit Exhibition that the output value of Taiwan's PCB industry will reach NT$1.25 ...[Details]
The leakage switch tester commonly used by electricians at work is generally handheld, small in size, light in weight, and easy to carry. It can test various types of leakage protectors and is the ...[Details]
0 Introduction
Looking at the development of 12V batteries for access networks in China, 2000 was a watershed year. Two things that happened in this year are worth reviewing again: Fi...[Details]
Basic concepts of smart electric vehicles
Autonomous driving: Use sensors such as radar and cameras to replace human eyes, use algorithm chips to replace human brains, and use electronic contr...[Details]
The Qichacha APP shows that on November 17, the legal representative of Shenzhen Zhixin New Information Technology Co., Ltd. was changed from Rao Junxiang to Wan Biao, Chief Operating Officer of Huaw...[Details]
In the fields of meteorological environment monitoring, product quality testing, etc., turbidity measurement is often required. Turbidity characterizes the degree of obstruction to light transmissi...[Details]
PIC microcontrollers are becoming increasingly popular in China. This article introduces some experiences and techniques in software and hardware design during the development of MicroChipPIC series ...[Details]
The new Mate 30 released on the 19th cannot be pre-installed with Google applications and services, which may affect the overseas market's purchasing sentiment. In this regard, former foreign analyst...[Details]
Because many people have been asking me about switching power supply design knowledge recently, I would like to share my book "Switching Power Supply Principles and Design" here, hoping to help engin...[Details]
LG Uplus’ 5G market share is nine percentage points higher than its overall retail market share in South Korea, thanks to its emphasis on AR and VR content. Strategy Analytics’ latest research report...[Details]
Recently, the State Intellectual Property Office announced that vivo applied for three mobile phone design patents on July 1, 2019. The design details of these three mobile phones can be seen through...[Details]
The difference in power consumption between ARM and X86 has always been a hot topic. ARM can be very low, even less than 1 watt. The chip of X86 server can reach 100-200 watts, and even the embedded p...[Details]
1. Selection of detection circuit
1. Power supply selection
All resistive
humidity sensors
AC power must be used, otherwise the performance will deteriorate or even fa...[Details]
The Russian-Ukrainian conflict and the resulting fuel price spike got me thinking about how to get better gas mileage in my car. I considered buying a car that got better gas mileage, but I had rea...[Details]