In an AC circuit containing resistance, inductance and capacitance, the voltage across the circuit is generally out of phase with the current. If the circuit parameters or the power supply frequency a...
In embedded development, we sometimes need to check the usage of the target chip FLASH and RAM area after compilation. Most IDEs disable this function by default. In this case, we can manually enable ...
Introduction: Liu Bei believed that Zhuge Liang's command and combat ability was inferior to that of himself, Pang Tong and Fa Zheng. Later, he gave the military power to Zhuge Liang because the first...
Recently, I used a circuit like the one below, which uses a 5551 to control MJD127, and then controls the on and off of 36V.What I don't understand now is how to select the resistance value of R2 to m...
Looking at the industry in 2023, which is already halfway through, compared with the "hot" and "volume" of the new energy vehicle market, L4 trucks are moving forward in the cold wind - senior execut...[Details]
With the continuous deepening of the application of various electronic systems in various fields, the requirements for electronic systems themselves are becoming higher and higher, especially for t...[Details]
Renesas launches new MCU that supports high-resolution simulation function and online firmware upgrade function to help customer systems achieve energy-saving goals Low-power, streamlined products...[Details]
To understand LED in depth , you need to understand not only some basic knowledge of LED, but also the performance indicators of LED, because LED performance indicators are the core of the entire...[Details]
As industrial development places higher demands on cost reduction and efficiency improvement, the field of automation control is experiencing an unprecedented rate of evolution. From cloud Internet...[Details]
1 The main features of DAC8420 DAC8420 is a four-channel output 12-bit DAC produced by AD Company. The DAC has a high-speed serial interface and low power consumption, and can be widely used in servo ...[Details]
The "RTC periodic wakeup unit" of STM8L can configure different wakeup periods through the WUCKSEL bits of the RTC_CR1 register. There are three specific modes: 1.1, WUCKSEL = 0xxb for short wakeup...[Details]
The full-angle Leeb hardness tester for non-destructive testing is for the single-angle Leeb hardness tester. At present, almost all Leeb hardness testers on the market are single-angle Leeb hardness...[Details]
__align
The __align keyword instructs the compiler to align variables on n-byte boundaries.
__align is a storage class modifier. It does not affect the type of the function.
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In terms of autonomous driving, Tesla uses a pure vision solution, namely camera + algorithm. Eight cameras cover a 360° field of view. The car's perception of targets and the basis for choosing dr...[Details]
At the third semiconductor summit of the year held by the U.S. Department of Commerce on September 23, semiconductor companies such as TSMC, Samsung, Intel, GlobalFoundries, and Micron were required ...[Details]
The S3C2440A's Universal Asynchronous Receiver/Transmitter (UART) is equipped with three independent asynchronous serial I/O (SIO) ports, each of which can be operated in interrupt-based or DMA-based...[Details]
"The sterilization and deodorization of the freezer is a blind spot in the entire refrigerator industry. We have great confidence in the new generation of products. This confidence comes from the R&D...[Details]
The instruction set of the ARM microprocessor is of the load/store type, that is, the instruction set can only process data in registers, and the processing results must be placed back in the regis...[Details]
The "Chengxing Platform" has been successfully mass-produced on more than a dozen models
Shenzhen, China – October 23, 2024 –
BlackBerry today announced that Shenzhen Zhuoyu Technolo...[Details]
Analogue and Mixed Signal
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