GUB-GM7A-01-2701-G-A

Anyone who has parked a car under the blazing sun knows that it is easy for sunlight to enter the car through the glass windows, but it is difficult to dissipate the heat. According to foreign media ...[Details]

1 Introduction With the rapid development of mobile communications, the development of low-frequency spectrum resources has become very mature. The remaining low-frequency spectrum resources can no l...[Details]

    When the pocket camera came out, people gave it a cute nickname - "point-and-shoot camera". The reason is that this kind of camera is easy to operate, and it seems that even a fool can use it. No...[Details]

Specific implementation functions The system consists of STC89C52 microcontroller + digital tube module + LED indicator module + button module + power supply. Specific functions: 1. The red light...[Details]

What is floating ground technology? "Ground" is a very important concept in electronic technology. Since there are many types and functions of "ground", it is easy to be confused, so ...[Details]

The inverter welding machine is mainly an inverter arc welding power source generated by an inverter, also known as an arc welding inverter, which is a new type of welding power source. It converts t...[Details]

1 Introduction Using nuclear magnetic resonance (NMR) to search for groundwater is the only new method in the world to directly search for water. It has the characteristics of high resolution, high...[Details]

＃i nclude #define uchar unsigned char #define T_CLK RC3 #define T_IO RC4 #define T_RST RC5 unsigned char TDATA; int js; int Order ; bit sci_sign=0; int buf ; void Get1302(fly *); void RT...[Details]

There are a variety of analytical instruments on the market that can be easily distinguished by veterans, but many novice design engineers cannot tell them apart. Such as the measurement of communica...[Details]

Reported on December 3, at the "2020 Snapdragon Technology Summit" held recently, Qualcomm President Cristiano Amon and Qualcomm Technologies Senior Vice President and General Manager of Mobile, Comp...[Details]

#include pic.h __CONFIG(0x1832);         //Chip configuration word, watchdog off, power-on delay on, power-off detection off, low voltage programming off, encryption, 4M crystal HS oscillation #d...[Details]

Instantly download a 1G movie, play VR games without lag... In the experience activities launched by operators, the 5G network speed experience was described as "flying". However, in some places, 5G ...[Details]

According to ICInsights, CMOS image sensor sales this year will reach $6.3 billion, up 8% from last year. Last year's sales were $6.3 billion, up 29% from 2010, breaking the previous reco...[Details]

1. What is EGL? EGL is used to manage drawing surfaces and provides the following mechanisms: (1) Communicate with the local window system; (2) Find available types and configuration in...[Details]

On November 8, South Korean lithium battery giant LG Energy Solution said it had reached an agreement with U.S. electric vehicle manufacturer Rivian to supply it with electric vehic...[Details]