C-15-002-PD-SSTM/APC-V-G5

1. Background Video analysis is widely used in the field of sports. Coaches and athletes can carefully study the details of the game by controlling the segmentation, playback, and pause of the game v...[Details]

According to foreign media reports, in late February this year, researchers from the U.S. Department of Energy's Oak Ridge National Laboratory (ORNL) demonstrated a 20KW bidirectional wireless chargi...[Details]

Flexpoint shock detection sensors are specifically designed to perform shock detection accurately and quickly. Source: Gettyimage/nasakid Flexpoint Sensor Systems has announced in a press rele...[Details]

ADXL345   The ADXL345 is a common 3-axis accelerometer from Analog Devices. It has 13-bit resolution, ±16 g measurement range, and 3.9 mg/LSB resolution. It can be accessed via SPI (3-wire or 4-wi...[Details]

During the RTC debugging process, the program entered the while(1) interrupt of hard fault after executing twice in the main loop. The Keil display debug window showed imprecise data bus error. Impro...[Details]

Analog-to-digital conversion circuit Figure 4 Analog-to-digital conversion circuit Figure 4 is an A/D conversion circuit, the main function of which is to perform data conversion on the input v...[Details]

Abstract: In order to shorten the design cycle of convolutional encoder and make hardware design more flexible, based on the introduction of the convolutional encoder principle, this paper discusse...[Details]

First, the principle of the encoder A and B correspond to two photosensitive receiving tubes. The distance S2 between AB is smaller than S0 and S1. Therefore, when rotating clockwise, the initial v...[Details]

There are three main control technologies for switching power supplies: (1) pulse width modulation (PWM); (2) pulse frequency modulation (PFM); and (3) pulse width frequency modulation (PWM-PFM). ...[Details]

According to the "Zhengning News", on July 10, 2,000 sets of "Zhongna III" low-temperature resistant, high-rate, and high-safety sodium- ion batteries were loaded on trucks and shipped to t...[Details]

_ : Timer/Counter 0 uses 16-bit timing mode. The initial count value is 0. When the count reaches 65536, it overflows. The LED is inverted in the interrupt program, and the LED flashes with a period ...[Details]

U.S. Commerce Secretary Gina Raimondo warned today that a global shortage of key semiconductors could continue into next year or even longer. In 2021, supply was paralyzed as the COVID-19 pandemic s...[Details]

Ericsson's "Mobile Market Report" was officially released recently, coinciding with the issuance of 5G commercial licenses in China. 5G has also become the focus of this report. The report is release...[Details]

In the 1990s, fingerprint recognition technology emerged in China. At that time, its application was limited to the field of criminal investigation. It could improve the rate of solving c...[Details]

In the first "International Solar Storage Direct Flexible Technology Application Competition" held in Xiongan New Area, Chengde Xinxin Vanadium Titanium Energy Storage Technology Co., Ltd. won ...[Details]