CDR22BG680BMTS

1 Introduction Waveform generators have been widely used in various fields such as communication, control, and measurement. Waveforms such as sawtooth waves, sine waves, and square waves are often us...[Details]

When designing a low-power USB circuit that operates from a power source other than 5 V, you must decide whether to use a separate battery or a small power source from the host computer. The problem ...[Details]

Everyone complains about Apple, but the reservations are very honest In fact, the current old iPhone models have not only seen a significant price reduction due to the launch of the iPhone 11 series,...[Details]

1. LED lights are classified according to the color of the light emitting tube According to the color of the light emitting tube, it can be divided into red, orange, green (further subdivided in...[Details]

For high-performance field-oriented control systems, speed closed loop is essential. Speed ​​closed loop requires real-time motor speed. Currently, speed feedback is mostly detected by photoelectri...[Details]

Recently, the U.S. government has expanded its ban on Huawei's HiSilicon chip supply chain, which shows the U.S. ambition in the semiconductor industry. In addition to suppressing Chinese semiconduct...[Details]

　　background 　　Engineers use structural vibration to assess the condition of many structures and machines, including buildings, bridges, dams, towers, cranes, and brackets. Although we have had tools...[Details]

Signal processing generally includes signal preprocessing, A/D conversion and digital signal processing of digital signal processors. Among them, the sound and vibration signals to be detected are ...[Details]

#include pic.h   typedef unsigned char uchar;   typedef unsigned int uint;   #define rs_h PORTC|=0x01   #define rs_l PORTC&=0xfe   #define rw_h PORTC|=0x02   #define rw_l PORTC&=0xfd   #define en_h P...[Details]

June 13, 2023 – At the recently held 2023 Greater China Executive Exchange Conference, Gartner released the latest survey results showing that Chinese companies are moving artificial intelligence pro...[Details]

Mask breathing air tightness tester The mask breathing air tightness tester only tests half masks; each sample must not have the following conditions: 1. When the exhaust gas flow rate has reached 50...[Details]

WUHAN , Jan. 25, 2022 /PRNewswire/ -- China Automotive Systems Co., Ltd. (NASDAQ: CAAS) ("CAAS" or the "Company"), a leading supplier of automotive power steering systems and components in China, tod...[Details]

　　Things to note when using a gas detector:     　　1) Pay attention to regular calibration and testing.  　　Toxic and harmful gas detectors, like other analytical detection instruments, are measur...[Details]

According to foreign media reports, Austrian high-tech company AVI Systems has launched the steering assistance system Careye Safety Angle, which can use AI to detect pedestrians, cyclists and object...[Details]

Temperature detection sensor elements are devices used to measure temperature and are widely used in industry, medical treatment, scientific research and other fields. This article will introduce i...[Details]