Hawking once issued a serious warning when he was alive. The reason was that the radio telescope "Sky Eye" received a suspicious signal from outer space 4 light years away.After learning the news, Haw...
[b][size=4]From now until April 13, download any USB-related development and testing materials below to have a chance to win a 50-yuan Jingdong card (35 copies in total). You will also have the opport...
In the field of wireless communications, there have always been two ways of connection: one is the cellular network, namely 2/3/4/5G, and the other is Wi-Fi technology, IEEE 802.11 a/b/g/n/ac/ax. At p...
This content is originally created by music_586 , a user on the EEWORLD forum. If you want to reprint or use it for commercial purposes, you must obtain the author's consent and indicate the source(ma...
Under the premise of how to add backlight to the segment code screen, let's first understand whether the segment code LCD screen needs to be backlit? Whether the segment code LCD screen needs backligh...
1. First of all, let me explain why you need to understand or learn StarterWare. I personally think the first point is that the StarterWare software contains a large number of routines, and the source...
Recently, Beijing Alled Microelectronics Technology Co., Ltd. (hereinafter referred to as Alled) underwent industrial and commercial changes. New shareholders included Huawei-affiliated companies She...[Details]
Nowadays, the application of domain controllers is becoming a major trend in the development of automobiles, and many forces, including Tier 1 suppliers, have made their presence known. As a company ...[Details]
It is obvious that Hyundai is ready to change lanes and overtake. On August 25, Beijing time, Hyundai Motor built the country's first hydrogen vision hall - Hyundai Hydrogen World, in Century Square...[Details]
Friend, do you want to change jobs? The kind with a starting annual salary of 2 million. Recently, Smart Car Reference learned that FAW Group, the big brother of China's automobile industry, is a...[Details]
Introduction After more than ten years of unremitting efforts, China has become a major manufacturer of optical fiber, optical cable, optical devices and optical transceiver modules, especially ...[Details]
In many application systems based on single-chip microcomputers, the system needs to realize remote control function, and infrared communication is a method that is widely used. The remote control pro...[Details]
Windows 10 20H2 PICkit 3 v3.10 MPLAB X IDE v5.45 PIC18F46J50 Compiler The programmer used is PICkit 3.5 Connect the programmer and development board as shown in the figure. Burning software Th...[Details]
On July 31, the National Energy Administration held a press conference to release the energy situation and the grid-connected operation of renewable energy in the first half of the year, introduce ...[Details]
Electrical workers can judge the operating status of the transformer at any time by observing the changes in sound, vibration, smell, color change, temperature and other phenomena, and analyze the ...[Details]
The motor is the most frequently used rotating tool so far. With the development and popularization of inverter power supply, more and more motors need to be used with inverter power supply. There ...[Details]
At this year's Frankfurt Motor Show, Eberspächer will present its latest automotive exhaust technology solutions. The exhaust technologies to be displayed this time include ActiveSound exhaust no...[Details]
The DS18B20 digital thermometer is a 1-Wire, or single bus device, produced by DALLAS. It has the characteristics of simple circuits and small size. Therefore, it can be used to form a temperature...[Details]
A driverless electric truck reportedly began delivering goods on a public road in Sweden on Wednesday, a world first according to developer Einride and logistics customer DB Schenker. Robert Falck, C...[Details]
This is an enhanced version of a simple garage/shed alarm. The entry and exit delays have been increased to about 30 seconds - I have added a timed siren cut out and automatic reset. I have a...[Details]
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