ZMM5238B

On August 25th, TSMC, the world's leading contract chip manufacturer, attracted significant attention for its decision to build a chip manufacturing facility in Arizona. TSMC primarily manufactures...[Details]

On August 29, OmniVision Group announced that its operating income in the first half of the year was 13.956 billion yuan, a year-on-year increase of 15.42%, and its net profit attributable to paren...[Details]

On September 8, Bloomberg reported that the United States proposed annual approvals for the export of chipmaking supplies from Samsung Electronics and SK Hynix's factories in China. This was a comp...[Details]

SHANGHAI, China, September 15, 2025 – Cadence Design Systems, Inc. (Cadence) today announced a significant library expansion for the Cadence® Reality™ Digital Twin Platform, leveraging the ...[Details]

Core Tip: The piezoelectric effect is a phenomenon of internal electric potential that occurs when a piezoelectric material deforms under stress. It is widely used in micromechanical sensing, devic...[Details]

Abstract: This paper briefly introduces the characteristics and application scope of CPLD/FPGA devices, and takes the design of a half-integer divider with a division ratio of 2.5 as an example, intro...[Details]

Abstract: This paper introduces the working principle, design concept, circuit structure and improvement and optimization methods of direct digital frequency synthesizer using Altera's FPGA device (AC...[Details]

Abstract: The internal structure and principle function of the phase-locked frequency synthesizer LMX2320 produced by National Semiconductor of the United States are introduced, and the ...[Details]

Motorola's MRFIC1856 is designed for dual-band user equipment applications in the 3.6V cellular (800MHz) and PCS (1900MHz) bands. This device contains two pHEMT GaAs amplifier chains in one package...[Details]

MRFIC1505 is a 1.575GHz GPS downconverter from Motorola. It is an integrated circuit designed for GPS receiver applications. This dual conversion design is implemented using the company's low-cost,...[Details]

1 Basic features AN7560Z is a power amplifier IC with 4-channel stereo audio output produced by Panasonic Electric Company of Japan. It has BTL output function, and its 4-channel output po...[Details]

Abstract: Combining Petri net with VHDL, using Petri net to build a hardware system model, then using VHDL language to design, and finally downloading to CPLD, successfully realized the logic controll...[Details]

Introduction H.264 is a new generation of video coding standard jointly developed by the International Telecommunication Union (ITU) and the International Organization for Standardization...[Details]

IP (Intellectual Property) is often referred to as intellectual property. Dataquest Consulting Company in the United States defines IP in the semiconductor industry as a pre-designed circuit module...[Details]

Abstract: The efficient implementation of multiplication, the key to implementing FIR filters in FPGA, is studied. A DA algorithm that converts multiplication into a table lookup is given, and an FIR ...[Details]