WJM-1DD-S

Background on Optocouplers and Digital Isolators Optocouplers use light from an LED to transmit data across an isolation barrier to a photodiode. When the LED turns on and off, logic high and low si...[Details]

According to DigiTimes reports on August 18, Samsung Electronics plans to produce 9th generation V-NAND flash memory next year, which will use a two-layer stack architecture with more than 300 layers...[Details]

Based on the latest literature and international technical exchange information, this paper reviews the current status and development trends of optical fiber preform manufacturing technology, with an...[Details]

introduction The phase-shifted full-bridge (FB) PWM converter is a widely used converter suitable for high power, low voltage and other occasions. The converter adopts PWM phase-shift cont...[Details]

We found several problems: In battery design, since cylinders are also highly sensitive in the Z direction, if the thickness of the battery pack, internal spacing, and smoke exhaust channels are ta...[Details]

■As long as you encounter phishing WiFi, your personal information and passwords may be obtained by hackers with ulterior motives while surfing the Internet ■ When people think that their onli...[Details]

Luzhou Laojiao uses Commvault solutions to increase data backup success rate by 85%, providing strong support for its business expansion   Commvault, a recognized leader in data management software ...[Details]

A week after the launch of Xiaomi Auto SU7, my good friend finally received the Huawei S7 that he had ordered in November last year. I asked him how much power the OBC of his S7 had, but he did...[Details]

Regarding the price cut of the P30 series, industry chain sources revealed that this wave of price cuts is mainly to make way for the upcoming Mate 30 series, and at the same time it can also increas...[Details]

In 2019, the overall server market growth momentum slowed down due to factors such as the global trade situation and the transfer of foundry production lines. However, since the second half of the ye...[Details]

Dialog Semiconductor, a supplier of highly integrated power management, AC/DC power conversion, audio, charging and Bluetooth low energy technologies, recently announced the launch of FC9000, the fir...[Details]

Let's talk about the single-chip microcomputer first. Generally, the MCS-51 single-chip microcomputer that we use more now has a lot of information, many people use it, and the market is also very lar...[Details]

       According to 9to5Google, OnePlus announced that its models can receive up to three years of Android underlying updates. 　　OnePlus said that it is committed to providing users with at least thr...[Details]

     Thermometer is a commonly used teaching instrument, which is widely used in laboratories. There are many types of thermometers, among which fiber optic thermometer is a common type. Fiber optic t...[Details]

Since the dual in-line (DIP) intelligent power module (IPM) has a built-in high voltage integrated circuit (HVIC), it is possible to use a single control power supply. The performance requirements ...[Details]