2200BA6F009B2JA

    Tracking accuracy - After the right ascension axis of the equatorial mount is equipped with a motor, it can drive the right ascension axis, allowing the equatorial mount to "automatically" offset ...[Details]

    Abstract: IrDA infrared communication is a low-cost, widely adaptable short-distance wireless communication technology. This article introduces the relevant protocols and implementation methods ...[Details]

1. Design Purpose In daily life, we see electronic clocks made of digital tubes, but LED dot matrix clocks are rare. Although dot matrix clocks have their own shortcomings, such as insufficient hardw...[Details]

First build a standalone environment Then verify initr_jumptable Building a standalone environment In fact, it is a process of loading and executing Load available tftp // Of course, you can also u...[Details]

1 Introduction Any circuit using transistors requires direct current power supply, so the DC power consumption is increasing worldwide. Various performance DC voltage source products are r...[Details]

In today's industrial-dominated society, backup DC power supplies are increasingly being used. As an important component of backup DC power supplies, the performance of batteries is particu...[Details]

The internal structure of the transistor is two PN junctions formed by three layers of semiconductor regions. Structural features of the transistor: (1) The base region...[Details]

1. Pinout 二、Clock Configuration Configuration Timer overflow time Tout=((arr+1)∗(psc+1))/TclkTout=((arr+1)∗(psc+1))/Tclk 四、Generate Code The code  timer overflow time is 500ms, and the ...[Details]

Neusoft Carrier announced that the actual controllers of the company, Mr. Cui Jian, Mr. Hu Yajun, and Mr. Wang Rui (hereinafter referred to as "Party A"), signed the "Equity Transfer Framework Intent...[Details]

Although the rapid development of flat-panel TVs has caused a storm in the audio-visual field, the sound systems of most flat-panel TVs on the market currently do not match their display quality. Even...[Details]

      At the Snapdragon Technology Summit, Qualcomm announced the list of manufacturers that will be the first to release the Snapdragon 888. 　　Specifically including ASUS, Black Shark, Lenovo, LG, M...[Details]

The independent innovation and application scenarios of unmanned technology are constantly deepening, and relevant policies are also being continuously improved. Recently, the Northwest Regional Admi...[Details]

Foxconn, one of Apple's largest suppliers, said it will start building all-electric vehicle factories in the United States and Thailand this year and hopes to have them operational by 2023, Nikkei As...[Details]

At six in the morning, at the security checkpoint of Beijing Daxing Airport, sleepy business travelers were already ready to go. It was a little different from every previous trip. This time they wer...[Details]

In October, in the late autumn season in Yizhuang, Beijing, the air is particularly cold. At the same time, the exhibition hall at the World Intelligent Connected Vehicle Conference wa...[Details]