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Texas Instruments released its first quarter earnings report after the close of trading on Tuesday, which was higher than Wall Street expected. However, the company expected that customer demand woul...[Details]

store To prevent moisture, LEDs should be stored in a dry and ventilated environment at a storage temperature of -40℃- +100℃ and a relative humidity below 85%. It is best...[Details]

When using j-link to download programs or debug online, there are two modes: JTAG and SWD You can choose in Keil: The following are the interface pins used in the two modes: It is recommended...[Details]

In August this year, Apple launched a service plan for the iPhone 12 and iPhone 12 Pro models. Apple has confirmed that a component on the earpiece module of these two mobile phones may fail, and a v...[Details]

Reset of AVR microcontroller: watchdog reset, power-on reset, power-off reset. I see that everyone is not very clear about the reset function, especially the reset function inside the AVR microcontro...[Details]

With the rapid development of digital technology with computers and software as the core, multimedia technology and Internet applications are rapidly becoming popular. The trend of integration of c...[Details]

Advanced magnetic sensing technology is crucial to the development of future vehicles. As modern vehicles become more sophisticated and the number of electronic components in them increases year by...[Details]

A fully charged UPS power battery (lead-acid battery) must be recharged after being idle for about six months without any load (equipment) to avoid battery damage. A battery that is disch...[Details]

According to the latest research report released by Strategy Analytics, global smartwatch shipments increased by 42% year-on-year to 14 million in Q3 2019. Apple Watch maintained the first place with...[Details]

According to digitimes, Arm recently announced that the company will spin off its laboratory Cerfe Labs to expand the technology research and development and patent licensing business of correlated e...[Details]

The current sampling circuit uses the true effective value conversion chip AD736. The current and voltage signals output by the main circuit are sent to the single-chip microcomputer U20 after A/D co...[Details]

The three latest mandatory national standards for electric vehicles have been hotly discussed in the circle of friends these days. One of them is the familiar "GB 18384-2020 Safety Requirements for E...[Details]

I. Overview Switching systems are a critical part of any test system. They allow customers to connect test equipment and the device under test in different ways, thereby ensuring that different parts...[Details]

Recently, there is news that Lisheng will acquire the NIO FE team and enter the FE electric formula. As of now, although this news has not been officially confirmed, it is basically true considering ...[Details]

CAN (Controller Area Network) is a communication protocol used in automotive and other industrial applications. The CAN bus uses a pair of twisted wires (CANH and CANL) to transmit data, where CANH...[Details]