1210J5000391GAT

One and a half years after the China Information Security Evaluation Center released version 3.0 of the "White Paper on Independent and Original Evaluation of Information Technology Products", the fi...[Details]

This article discusses with readers how to improve the running speed of single-chip microcomputers.    1 Problem 1.1 Hardware technology background The frequency of single-chip microcomputers...[Details]

The isolation transformer mentioned here refers to the power frequency transformer working at 50Hz. In the UPS power supply system, the isolation transformer is a major component. Depending on the d...[Details]

 Previously, we introduced the method of stabilizing the waveform of the oscilloscope. Now, the difficulty has increased. How to ensure the stability of the two signal waveforms of the oscilloscope i...[Details]

The power-output amplifier is an option that can certainly increase the output power of the Class I (+20dBm) output amplifier. Although the level accuracy specification is not required, excessive ...[Details]

      Snapdragon 875 is scheduled to be released on December 1st. Samsung has already tactfully confirmed that it will release the new Galaxy S flagship earlier than in previous years, and it is repo...[Details]

1 Introduction 1.1 Introduction to LPC1752 and AT24C08C LPC1752 is a Cortex M3 chip launched by NXP, with a maximum operating frequency of 80M AT24C08C is an I2C serial EEPROM from Atmel, replacing...[Details]

      A new phone with model number OPPO PEDM00 appeared in the Geekbench benchmark database yesterday. According to digital blogger @数码闲聊站, the phone is OPPO's new generation flagship model OPPO Fin...[Details]

1. Instrument Model Keysight N5182A Network Analyzer 2. Fault phenomenon Customer feedback: The instrument has no signal output 3. Inspection and maintenance Detection: First, the power-on test w...[Details]

Headphones have become an indispensable electronic device in people's daily lives. It has become a normal practice for office workers to wear headphones to listen to music and watch videos on their...[Details]

Generally speaking, when measuring the insulation resistance of electrical equipment with a rated voltage of more than 500V, a 1000~2500V insulation resistance meter is required. When measuring elect...[Details]

Crystal diodes can generally be used for more than 100,000 hours. However, if they are used improperly, they cannot fully function and may even be damaged quickly. To use diodes reasonably, you must ...[Details]

Preface PROFIBUS fieldbus can realize decentralized digital control and field communication network from field equipment level to workshop level monitoring, providing a feasible solution for r...[Details]

"As a semiconductor supplier, especially a leading supplier of analog devices, ADI has personally realized that customers must have very good technology partners. Not only must the existing products ...[Details]

LED display screen The products involved in the system have been treated with acid rain, salt spray, water, moisture, dust, combustion and corrosion resistance, and meet the requirements of salt ...[Details]