Guangzhou Feihong Semiconductor Co., Ltd. was established in Yuexiu District, Guangzhou, and has been operating with integrity for more than 20 years. It mainly develops, produces and operates semiconductor devices such as field effect transistors and triodes, which are currently widely used in audio, household appliances, LED lighting, computer power supplies, chargers, inverters, battery vehicles, automotive electronics and other industries, providing high-quality supporting services for domestic electrical appliance manufacturers.
Notes preview: [b]Foreword[/b] According to the official homepage of ST ([url=http://www.st.com/en/development-tools/stm32-ides.html]http://www.st.com/en/development-tools/stm32-ides.html[/url]), ther...
[Discovery] The world's roundest ball - the subversive significance of 1 kg of pure silicon atoms! : https://training.eeworld.com.cn/course/1916[size=4]The world's roundest object was made from 1 kilo...
Q: In ISE4.1, I can only simulate some files compiled with fpga express verilog with modelsimxe, but not post-simulation. I wonder if there is any improvement in 5.1i? A: 4.1i supports behavioral leve...
The hardware white-boxization of O-RAN needs to go through five stages, and this article focuses on the third stage.
Phase 1: Based on general-purpose computer hardware
Phase 2: Dedicated daughter car...
#define CPU_F ((double)8000000) #define delay_us(x) __delay_cycles((long)(CPU_F*(double)x/1000000.0)) #define delay_ms(x) __delay_cycles((long)(CPU_F*(double)x/1000.0)) If the delay is 20s, the error ...
I originally raised the message box at the bottom to see the warning message, but I tried many times to adjust it back but failed. Sometimes it didn't respond, and sometimes the window was separated. ...
On August 27, Marvell announced the launch of the industry's first 2nm process 64 Gbps bidirectional chiplet interconnect (D2D) interface IP, designed to help chip designers improve the bandwidth a...[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]
On September 17, it was reported that SMIC is testing a deep ultraviolet (DUV) lithography machine produced by Shanghai startup Yuliangsheng. The lithography machine being tested uses immersion tec...[Details]
On September 17, technology media ZDNet Korea published a blog post yesterday (September 16), reporting that Samsung Electronics encountered obstacles in the commercialization of the ninth generati...[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: Phase-locked loops are widely used in the measurement and control of power systems. This paper introduces a new type of fully digital phase-locked loop based on proportional integral control...[Details]
Abstract: First, the concept, application and structure of asynchronous FIFO are introduced. Then, the difficulties and solutions of implementing asynchronous FIFO are analyzed. Based on the tradition...[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:
LT1719 is a high-speed dual-supply comparator produced by Linear Technology using the most optimized process. It uses rail-to-rail output and has a response time of only 4.5ns....[Details]
Abstract: This paper
presents a method to implement Yibu FIFO using Gray code to encode the address, and gives a VHDL program to solve the problem caused by asynchronous read and write c...[Details]
Abstract:
MR9830 is an integrated power module launched by Mitsubishi Corporation. It is usually used in electronic ballasts of fluorescent lamps and energy-saving lamps. It requires ver...[Details]
1 Introduction
The KMZ10 series thin film magnetoresistive element is a novel structured Ni-Fe alloy thin film magnetoresistive element, and is also a highly sensitive magnetic sensor; it ...[Details]
Abstract: Bus-type low voltage differential signal (BLVDS) is a physical layer interface standard with excellent performance. This paper introduces a communication system solution based on bus-type LV...[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]
BERLIN (Reuters) - AI startup Anthropic said on Thursday it will use up to 1 million Google AI chips, valued at tens of billions of dollars, to train its Claude large-scale model, hoping to boost t...[Details]
stm32/stm8
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