Now NXP and Freescale have both released chips, haha, but ST hasn't made any moves at all. I'm used to using ST chips, and it's a bit uncomfortable to suddenly switch to these two companies. Does the ...
[i=s]This post was last edited by alan000345 on 2020-7-21 22:14[/i]Compared with disposable or N95 masks, wearing an electric mask (also called an E mask or digital mask) can improve comfort. Electric...
[i=s]This post was last edited by yinyue01 on 2016-7-12 17:09[/i] The online monitoring of lithium batteries uses the TI BQ27410 power detection chip, which can detect the temperature, voltage, power,...
MB85RS64 mainly consists of status registers and 6 types of operation codes. Status register Bit7: Status register write protection Bit3: Block protection Bit2: Block protection Bit1: Write enable lat...
Now I want to try to display Chinese characters with graphics. I won't use CGRAM for now. We need it urgently for a project. We can use graphics display instead. If you have used 6963, please give me ...
AES was developed to replace the old DES, and it has higher security performance. This article mainly introduces the encryption and decryption process of the Advanced Encryption Standard AES algorithm...
Power management solutions for today's portable application processors are becoming increasingly integrated. Total power consumption, standby and sleep current consumption affect battery size, bill...[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]
To understand how and why OLED power supply affects display image quality, you must first understand OLED display technology and power supply requirements. This article will explain the latest OLED...[Details]
introduction
Incandescent bulbs can emit a variety of light, but in specific applications, only green, red, and yellow light are usually needed - such as traffic lights. If an incand...[Details]
The rectified DC voltage is then converted back to AC using power electronics such as insulated gate bipolar transistors.
The output voltage is switched on and off at a high frequency, control...[Details]
1 Introduction to LED
With the development of science and technology, people have higher and higher requirements on automobile light sources. LED (Light Emitting Diode) has gradually attracted...[Details]
1 Introduction to the overall system solution
The hardware part is mainly used to amplify the sound. When the sound is loud enough, the signal can be introduced into the microcontroller for de...[Details]
Introduction
Temperature and humidity control are widely used in people's production and life. People use thermometers and hygrometers to collect temperature and humidity, and control temperatu...[Details]
Traditionally, when using PLC to control stepper motors, a dedicated stepper motor control intelligent module is usually added to the PLC, and then connected to the drive power supply to realize th...[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]
In recent years, the development of automotive batteries has become a focus of attention. Compared with other rechargeable batteries, lithium-ion batteries have the advantages of high specific ene...[Details]
Since the early 1950s, when ultrasound detection began to be used in the medical field, ultrasound diagnostic technology has made great progress. Ultrasonic diagnostic instruments are of various fo...[Details]
Digital frequency meter is an indispensable measuring instrument in the fields of scientific research and production such as computers, communication equipment, audio and video. The digital frequen...[Details]
1 Introduction
The early stage control system used relay control. Due to the large number of stage equipment, the number of control elements is huge and the wiring is complicated. Therefore, th...[Details]
The growing development of wireless networks enables them to support various types of services. Therefore, it is necessary to ensure the QoS of various services and improve the system utilization. To ...[Details]
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