E5J88-71L0A,B,E,F2

Judging from Texas Instruments' latest closing price on July 19, the company's stock price hit a record high and has recovered from the low point of the epidemic in March. According to relevant data,...[Details]

    Although the access control industry has not developed as fast as the surveillance industry, it is indeed stable, and it is gradually improving on the basis of meeting security needs. The design ...[Details]

Domestic substitution is a major trend in the semiconductor industry in recent years. The analog chip market has a huge capacity, but there are many tracks, many categories, and scattered demand. A s...[Details]

Driven by innovative technologies such as the Internet of Things, AI, and big data, more and more smart wearable products are emerging, bringing more changes to life. Not only young people are attrac...[Details]

The insulated gate bipolar transistor (IGBT) is a device composed of a bipolar transistor and a MOSFET. It has both the gate voltage control fast switching characteristics of the MOSFET and the lar...[Details]

Single -supply analog-to-digital converters (ADCs) and comparators often require a real-world 5V signal. Op amps and/or instrumentation amplifiers can be used to condition the signal, but f...[Details]

The wave of Industry 4.0, with cyber-physical system technology at its core, has swept the world. Smart factory As the biggest theme of Industry 4.0, it runs through the e...[Details]

Its working principle is that within one frame of image, each row of power supply V1-V4 is turned on for 1/4 of the time according to the control requirements. The advantage of this is that the dis...[Details]

AC impedance meters , also known as LCR meters (inductance , capacitance , resistance ), use an automatically balanced bridge to maintain the detection end of the capacitor at an AC pseudo ground, the...[Details]

The idea of ​​using trees to develop new batteries for electric vehicles has been questioned by many scientists. But a Japanese papermaker is determined to try to develop the technology. According to...[Details]

Using an external 12MHz crystal oscillator will cause many problems, such as incorrect USART baud rate, inaccurate Systick timing, etc. This situation can be found in both actual debugging and softwa...[Details]

Dutch semiconductor maker NXP said on Tuesday it has opened a factory in Chandler, Arizona, to produce gallium nitride chips for 5G telecommunications equipment.   Gallium nitride is an alternativ...[Details]

Power drivers that generate high modulated current pulses are used in many lighting applications, from high current LEDs in DLP projectors to high power laser diodes. For example, in high-end video...[Details]

How many companies have put forward the slogan of zero emissions, zero accidents, and zero casualties? Jaguar Land Rover, General Motors, HiPhi, Mercedes-Benz, and even Bosch and ZF, etc., I am afrai...[Details]

The fifth-generation R-Car SoC brings a future-oriented multi-domain fusion solution to centralized E/E architecture and supports chiplet expansion Beijing, Chi...[Details]