A2544WV-6P-BK

With the increasing use of color LCDs in handheld devices, there is a demand for small and inexpensive white backlight sources. Traditional solutions use cold cathode fluorescent lamps ( ...[Details]

Today I debugged the timer function of STM32. There are many STM32 timers, but the debugging is the same, and the registers are one-to-one. Take TIM2 as an example. I searched a lot about timer setti...[Details]

0 Preface Radio Frequency Identification (RFID) is an automatic identification technology that uses induction, electromagnetic fields or electromagnetic waves as transmission means to complete non-c...[Details]

Since the State Council proposed "Internet +" in 2015, the energy Internet has stimulated unprecedented discussions in the energy industry. Yang Lei, managing director of Northern Light Venture Cap...[Details]

1. Features of this design ●The output voltage range is adjustable between 0~500V, and the maximum output current is 1A. ●Can be used in tube preamplifier or (single-ended) power amplifier. ●Built-in...[Details]

On the afternoon of December 20, 2014, Yangzhou Municipal Party Committee Secretary Xie Zhengyi led the four leading groups of Yangzhou to visit Jiangsu Oulite Energy Technology Co., Lt...[Details]

Basic concepts of sensors Definition and composition of sensors 　　The concept of sensor comes from the word "sensor". In order to study natural phenomena, it is far from enough to rely solely on th...[Details]

1. Introduction This article takes STM8S103F3P6 programming as an example to introduce how to use STM8S103F3P6 timer 4 to drive PB5 pin 2. Experimental Platform Computer platform: Windows 7 64-...[Details]

On October 17, the opening ceremony of EVE Energy’s 33rd factory was held in Longquanyi, Chengdu. Image source: EVE Energy Yiwei Lithium Energy's 33rd factory mainly p...[Details]

First of all, two words: "Like"!! It's not enough for something to be popular for only 10 minutes. Working in MCU means that you will be associated with boring program debugging, garbled code, un...[Details]

Recently, an engineer in my office used an oscilloscope to measure a non-isolated power supply board. The moment he connected the oscilloscope to the point to be measured, there was a "pop" sound and...[Details]

On October 27, Jianghai Co., Ltd. issued an announcement stating that the net profit attributable to the parent company's owners in the first three quarters was 326 million yuan, a year-on-year incre...[Details]

According to foreign media reports, the US Patent and Trademark Office has granted Apple a new patent: an electric vehicle charging station that can provide consumers with a convenient automated proc...[Details]

　　As a general test and measurement instrument, oscilloscopes play an important role in applications in the fields of communications, industrial automation, education, computers, national defense, ae...[Details]

The servo motor acceleration and reduction system is a common transmission device in the field of modern industrial automation. It achieves precise control of the load by converting the high-speed ...[Details]