SST75C50S16VF

On October 17, the Ministry of Industry and Information Technology recently issued the "Notice on Promoting the Evolution and Application Innovation and Development of 5G Lightweight (RedCap)", propo...[Details]

At present, several forces are gradually forming in China's smart home market, including: mobile phone manufacturers represented by Huawei and Xiaomi, traditional appliance manufacturers represented ...[Details]

UPS power supply testing generally includes two types: steady-state testing and dynamic testing. Steady-state testing is to test the phase voltage, line voltage, no-load loss, power factor, effic...[Details]

Measurement method for three-phase motor: Set the digital multimeter to the 200Ω position and measure the three-phase power lines on the motor in pairs. If the resistance values ​​measured three time...[Details]

Sensational, talking, self-diagnosing... See how "smart electricity" will perform this summer Nanjing Power Supply Service Center can monitor distribution transformer failures, proactively dis...[Details]

Noise figure (NF) is a parameter commonly used by RF system designers. It is used to characterize the noise of RF amplifiers, mixers, and other devices, and is widely used as a tool for radio recei...[Details]

1. Introduction According to statistics, the annual capacity of single-chip microcomputers in my country has reached 100-300 million pieces, and it is growing at a rate of about 16% per year, ...[Details]

There are only a few days left before the domestic new product launch of the OnePlus 7 series. Information related to the series has also been exposed. In order to let consumers better understand the...[Details]

Not long ago, Volkswagen Group, which is still shrouded in the shadow of the emissions scandal, launched the "Together 2025" strategy, indicating that electric vehicles will be the main product in th...[Details]

Central topics: Analyzing PSRR that affects mobile phone audio quality Analyzing Power Supply Noise Affecting Mobile Phone Audio Quality Solution: Main...[Details]

If, you need to assemble the PCB manually If you are worried about cost-effectiveness If, you want a compact PCB solution...  New product focus Welcome to learn about the new mini AMP-IN termi...[Details]

The quality of switching power supply directly affects the technical performance, safety and reliability of the product. Many power supply test items, large amount of calculation, cumbersome statisti...[Details]

S3C2440 has a total of 60 interrupt sources, of which 15 are sub-interrupt sources, which correspond to each bit in the SUBSRCPND register, and the other 45 interrupt sources correspond to each bit i...[Details]

This design uses AT89C51 as the core part of the entire control system, and collects temperature through DS18B20 through three buttons: mode switch key, plus key and minus key. The mode switch key ca...[Details]

my country has abundant wind and solar energy resources. After long-term research and unremitting accumulation, many new energy technologies and equipment manufacturing levels have become world leader...[Details]