TSMC announced yesterday (9th) that it will build 12-inch factories in Taiwan and Japan. The Taiwan factory will be in Kaohsiung, and the Japanese factory will be in Kumamoto Prefecture. Both factori...[Details]
Gas ultrasonic flowmeters are widely used in natural gas metering around the world because of their advantages such as easy installation and high measurement accuracy. At present, gas ultrasonic flo...[Details]
This blog post mainly describes the following points: 1. Introduction to Mini2440 development board and QEMU emulator 2. Compile QEMU adapted to Mini2440 3. Use of Buildroot (2012.05) 4. Run the comp...[Details]
On March 3, global leading chip manufacturing companies Intel, AMD, ARM, Google Cloud, Meta (Facebook), Microsoft, Qualcomm, Samsung, TSMC, etc. jointly announced the establishment of the Small Chip ...[Details]
The commonly used NRZ code is not suitable for transmission in high-speed and long-distance data communication channels, so another code, HDB3 code, is selected. HDB3 code is an important coding meth...[Details]
Interviewee: ROHM Semiconductor 1 ADAS market trends and ROHM's policies In recent years, the installation and mandatory process of ADAS (Advanced Driver-Assistance Systems) in the automot...[Details]
The street light cable fault tester is a special test instrument developed according to the fault characteristics of street light cables. It is an excellent product for testing street light cable fau...[Details]
Currently, for many popular mobile phones (especially flip phones), the color LCD, OLED display or camera module CMOS sensor and other components of the mobile phone are connected to the baseband con...[Details]
IntroductionRF transceiver systems require a high-precision, low-phase-noise frequency reference source. In practical applications, frequency reference sources are generally implemented using oscill...[Details]
The 2019 "Rockwell Automation Global Roadshow" (RAOTM) Tianjin Industry Forum, hosted by Rockwell Automation (NYSE: ROK), one of the world's largest industrial automation and information companies, k...[Details]
Efficient AC/DC SMPS and DC/DC converters are the backbone of modern power architectures and are used to drive systems such as telecommunications or computers. In order to meet the market demand for ...[Details]
Capacitive level switches mainly work based on capacitance technology. Their working principle is to apply radio frequency to the probe to continuously analyze the surrounding environment. Since th...[Details]
In the parameters of a flagship phone with a quad-core Snapdragon S4 Pro processor released by LG on August 25, one of the more important features was mentioned, which was the new touch screen technol...[Details]
The element14 booth will feature the latest hot products from many industry-leading manufacturers. Shanghai, China, June 28, 2023 – element14, a global distributor of electronic components produ...[Details]
74922 is used for keyboard control and six-digit display program org 00h ; Clear display memory 30H~35H start: MOV r4,#06h MOV r0,#30h clear: MOV @r0,#00h inc r0 djnz r4,...[Details]
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