CGDI-D-12B-24B-5

1. Fault phenomenon When the instrument is turned on for testing, there is a large difference between the input signal and the output value; Errors during use: RF Alignment Failure and ADC OVERLOAD e...[Details]

Nokia reported third-quarter net sales of 5.3 billion euros ($6.2 billion), down 7% year-on-year; operating profit was 350 million euros, and the operating profit margin increased by 2 percentage poi...[Details]

1. Introduction      A signal source is an electronic instrument that generates signals according to the user's command for its waveform. The signal source mainly provides the required known ...[Details]

According to Jiwei.com, Wei Zhejia, president of TSMC, the leading foundry company, declared on October 6 that he would transfer 1,000 shares (1 million shares) to his wife Niu Qingrong. If calculate...[Details]

LED is a semiconductor device. In fact, everyone is familiar with LED. The indicator lights of various electrical appliances, mobile phone keyboard lights, LED LCD screen backlights, high-brightness ...[Details]

Difficulty: 1. Serial port timer T1 and T0 timer priority             2. Setting of PWM frequency and duty cycle Button control Button 1 - Forward Button 2 - Back Button 3 - Accelerate Button 4 - Slo...[Details]

From charging hubs to PCs, home appliances, and Raspberry Pis, the Universal Serial Bus (USB) lives up to its name. But with more than 10 different versions, a plethora of connectors, and a varie...[Details]

On July 8, Liu Shu, vice president of product development at Arm China, disclosed the latest progress of the launch of its first and currently only self-developed 32-bit embedded processor IP "Star (...[Details]

In the past few years, we’ve seen a surge in the popularity of wearables across all market segments. It’s not hard to understand why: these products incorporate some of the latest technologies to i...[Details]

The communication interface of PCF8591 is I2C, so programming must comply with this protocol. The microcontroller initializes PCF8591 by sending a total of three bytes. The first byte, similar to EEP...[Details]

For a long time, the anti-interference of computer systems has been an important issue of concern to people, because computers are used more and more widely, and reliability is becoming more and ...[Details]

Pneumatic control valves are very important in chemical production. They are an important part of the industrial automation system. They are as necessary as the hands and feet of the production pro...[Details]

Better continuity throughout the product lifecycle Different types of instruments are often used at different stages of the product lifecycle. For example, in R&D, benchtop instruments ...[Details]

To illustrate the results achieved by implementing this test scheme, a 48×64 OLED display was measured for forward current, resistance, and reverse bias using a four-source-meter test system. The meas...[Details]

3D stereo imaging technology is not a new thing. In terms of time, 3D stereo imaging technology has appeared as early as the middle of the last century, which is longer than the current mainstream ...[Details]