239043251521L

　　0 Introduction 　　DDS (Direct Digital Frequency Synthesis) frequency synthesizer can easily output arbitrary waveforms . As one of the most commonly used waveforms, square wave has its own particula...[Details]

1.  Overview S3C6410 provides 4 independent asynchronous serial ports, each of which can work in interrupt mode or DMA mode. That is, the UART can generate an interrupt or DMA request. The UART c...[Details]

Foxconn founder Terry Gou is looking for new investors to inject capital into a new advanced LCD panel factory he built, sources said.   The 61 billion yuan ($8.5 billion) Guangzhou plant was suppose...[Details]

        Every September, Apple releases its new flagship phone. There is still about half a year to go before Apple's fall conference, but there have been too many leaks about the new iPhone to count...[Details]

　　AD574 is a 12-bit successive approximation fast A/D converter produced by Analog Devices, an American nuclear device company. Its conversion time is 35us and the conversion error is ±0.05%. It is t...[Details]

An oscilloscope is an electronic measuring instrument with a wide range of uses. It can transform electrical signals that are invisible to the human eye into visible images, making it easier for pe...[Details]

Chemical power source A chemical power source, also known as a battery, is a device that can directly convert chemical energy into electrical energy. It is widely used in the national econom...[Details]

German giant Bosch said yesterday that it will acquire the assets of US chipmaker TSI Semiconductors to expand its silicon carbide chip (SiC) semiconductor business. Bosch also said that after the ac...[Details]

First install ADS1.2, which is mainly used to compile and debug programs for ARM processors. All the source programs below will be compiled by ADS and eventually linked into executable files, i.e. .b...[Details]

The PIC series 8-bit single-chip microcomputer (RISC microcontroller) developed by Microchip Technology Inc. of the United States, especially the microcontroller with built-in second-generation Flash...[Details]

1. Single-phase starting: Check the power cord, motor lead wires, fuses, switch contacts, find out the broken wire or false connection fault and repair it. 2. The stator and rotor windings...[Details]

Every MCU enthusiast and engineering development designer has had the experience of lighting up a marquee in the early years of contacting MCUs. From the excitement of seeing the rows of small lights...[Details]

       Redmi K40 and Redmi K40 Pro are already on the market, and the next new Redmi product is in preparation. 　　On the evening of March 10, Lu Weibing, President of Xiaomi Group China and General M...[Details]

From June 25 to 26, the fifth Jiwei Semiconductor Summit was held in Xiamen, with the theme of "The Heart and the Core are in the Same Place, Changes are Like Kunpeng". At the EDA/IP sub-forum held o...[Details]

In recent years, more and more automotive OEMs and Tier 1s have launched mild hybrid electric vehicles (MHEVs) and solutions with 12V/48V dual-battery vehicle system designs. Since Tesla’s high-p...[Details]