A2541WR-2x22P-C808E381-G50

The development of packaging technology with excellent optical properties and high reliability is the only way for light-emitting diodes (LEDs) for lighting to become practical, and the cost of opt...[Details]

    Home and commercial smart burglar alarms sense vibrations and trigger alarms. Home smart burglar alarms sometimes need to detect prying, drilling, digging, hitting, and displacement to sound an a...[Details]

What is noise figure? Noise figure is a figure of merit used to describe the amount of excess noise present in a system. Reducing the noise figure to a minimum can reduce the impact of noise on the s...[Details]

The set-top box audio subsystem designed with PCM1740 is shown in Figure 1. The PCM1740 is a stereo audio D/A converter with VCXO and PLL. The PCM1740 uses a multi-stage delta-sigma modulator and 8...[Details]

Resources used in practice 4 rectifier diodes, 500R resistor (as load), oscilloscope, signal source Note: The resistance value does not need to be accurate. This resistor is used as a load. The r...[Details]

1. Theoretical knowledge     The PWM function has a dedicated module inside high-end microcontrollers such as Freescale and STM32. When using such chips to implement the PWM function, you only need t...[Details]

 Zoss Automotive Research Institute released the "2021 New Energy Vehicle Vehicle Controller (VCU) Industry Research Report".   Competition landscape of VCU for new energy passenger vehicles: OEMs g...[Details]

SKYACTIV is a technology that Mazda is proud of. It breaks the current mainstream technology route occupied by European manufacturers represented by Mercedes-Benz, BMW, Audi-Volkswagen, etc. What e...[Details]

RTI to Present Special Demonstrations for Top Automakers including Xpeng Motors and Aptiv RTI, a leader in connectivity solutions for the Industrial Internet of Things (IIoT), today announced that...[Details]

Introduction In transmitters and controllers made with single-chip microcomputers, when it is necessary to output 1-5V or 4-20mA DC signals, dedicated D/A chips are usually used, usually one chip ...[Details]

      Many manufacturers are working hard to eliminate lithium batteries, and Samsung is one of them. 　　According to well-known whistleblower @evleaks, Samsung is expected to launch a revolutionary m...[Details]

The ocean accounts for 71% of the earth's surface area, and the amount of mineral resources such as oil and natural gas stored in the seabed far exceeds that of land. As energy crises and resource ...[Details]

Recently, affected by the international economic and trade situation, the process of "domestic substitution" in my country's semiconductor and chip industry has accelerated. Coupled with the support ...[Details]

(1): Because each crystal oscillator has its own characteristics, it is best to select external components according to the values ​​provided by the manufacturer. (2): Within the permitted range, the...[Details]

Today, Xiamen issued the "Opinions on Implementing the Plan to Doubling High-Tech, High-Growth and High-Value-Added Enterprises" (hereinafter referred to as the "Opinions"). This policy is committe...[Details]