7B-25.000MDKV-B

Timing is described using timing units. The MCS-51 microcontroller has four timing units, namely beat, state, machine cycle and instruction cycle. We will explain them one by one below. · Beat and st...[Details]

The ARM cotex_m3 core provides the ITM serial port printing observation function, which can be used for serial port printing and debugging during development without using the ARM microcontroller's o...[Details]

Recently, many Apple Watch users who have updated to watchOS 7 have reported an issue involving the loss of GPS map data after recording exercise in the fitness app. Users said: "I used the outdoor...[Details]

Velodyne Participates in Student Engineering Challenge to Bring State-of-the-Art LiDAR Technology and Skills to Future Engineers Velodyne Lidar, Inc. provided sensors to 20 university teams from E...[Details]

After the vibration sensor picks up the vibration signal, it is amplified by Q1 and sent to IC1. JS83 is a PIC12C508 microcontroller. Its 6th pin outputs the required tone waveform according to the p...[Details]

Oscilloscopes can observe waveforms through a variety of viewing modes, including YT and XY. The YT mode can be further divided into normal, large time base, rolling and other modes. When observing si...[Details]

In the power system, to realize the real-time monitoring and recording of various parameters of power quality, it is necessary to collect and process the electric energy at high speed, especially f...[Details]

In today's technological era, robots have become one of the key technologies in all walks of life. With the continuous advancement of artificial intelligence and machine learning technology...[Details]

1x9268 device description 1X9268 is a digitally controlled potentiometer produced by Xicor Corporation, which integrates two E2POT digitally controlled potentiometers on a single-chip CMOS i...[Details]

Just before Apple is about to release its latest iPhone product in 2019, Apple's main foundry Foxconn also announced its revenue figures, which still maintained a stable and slight growth. This is al...[Details]

New LED lamps have begun to appear on retail shelves, and many people are dazzled by the growth of the LED industry in the next few years. However, the road to success for LED lighting ...[Details]

As an important layout of Tsinghua Unigroup in Tianjin, the Lixin chip factory located in Tianjin Hi-tech Zone has received new news. According to Tianjin Netcom, the Lixin chip factory plans to star...[Details]

According to Reuters, Apple has asked Foxconn to move some iPad and MacBook assembly work from China to Vietnam. Foxconn will set up iPad and MacBook production lines at its factory in Bac Giang Pr...[Details]

#define int8 unsigned int #define int16 unsigned char   #define int32 unsigned long  #define KEY_PORT PORTD #define KEY_ PIN   PIND #define ROW1  (1 0) #define ROW2  (1 1) #define ROW3  (1 2)    #d...[Details]

Recently, Huixi Intelligent held its first chip product launch conference with the theme of "Light to the Future, Focusing on Leap Forward", and launched its first high-performance intelligent dr...[Details]