When using solid-state relays, users should pay attention to the application conditions and reasonable selection of solid-state relay performance parameters and load capacity. The following four aspec...
M683XX series MCU main features list (I)model Operating frequency (MHz) Power consumption (W) Working voltage(V) I/O maximum operating voltage (V) Memory Control Internal Flash Internal RAM DMA Contro...
“…Will you upgrade your package to 5G?…”
I believe that this year, many people have started to receive 5G package promotion calls from operators .In 2020 , as the first year of 5G , we will experience...
DSP programming for motor control and CAN basics
https://download.eeworld.com.cn/detail/sigma/618995105 Examples of Illustrated Classic Motor Control Circuits
https://download.eeworld.com.cn/detail/si...
Why does gallium nitride perform better than other semiconductor materials?Here is a brief summary, the main points are as follows:
1. High breakdown electric field
2. High saturation speed
3. Outstan...
I always think that the slew rate (SR) of an op amp is as important as its gain-bandwidth product GBW. But it is often overlooked. The reason why it is important is that the gain-bandwidth product GBW...
Serial port is the simplest serial interface and debugging tool Older friends all know that the earliest 51 microcontrollers did not have as many peripherals as today, such as built-in ADC, SPI, CAN,...[Details]
The next generation of architectural and decorative lighting can achieve a more comprehensive range of colors by properly combining the outputs of red, green, and blue LEDs. In such high-brightness...[Details]
When porting the assembly code under ARM ADS to GCC for ARM compiler, there are the following rules:
1, Comment lines use "@" or "/* ... */" instead of ";"
2, GET or INCLUDE => .INCLUDE
, such ...[Details]
Spanish inverter manufacturer GPTech has opened a production line in South Africa. GPTech said in a press release that local RWW engineering
The company, which will be responsible for asse...[Details]
1 Introduction Electric welding machine is a commonly used low-voltage electrical equipment, widely used in construction, metallurgy, machinery manufacturing and other industries. It is listed as on...[Details]
On November 9, 2023, Arm Technology (China) Co., Ltd. (hereinafter referred to as "Arm Technology") officially released the "Shanhai" S20F security solution. As an HSM (Hardware Security Module) pr...[Details]
The main factors that can cause the measurement failure of gas ultrasonic flowmeters during use are dirt in the pipe, such as mud, oil, rust, dust, water, etc., especially stagnant water. In order to...[Details]
Power management generally refers to issues related to the power supply of circuit boards . These issues include: • Choose from a variety of DC-DC converters to power the board • Power supply...[Details]
NIO announced the upgrade of its NIO Pilot automatic assisted driving system, adding seven new functions. Also pushed was the NIO OS 2.0 intelligent operating system, which has been upgraded to a new...[Details]
The concept of function pointers exists in C language. For the same number of parameters and parameter types, as well as the same function return value, different functions can be dynamically called t...[Details]
For years, the lack of talent and skills has been cited by China’s chief information officers (CIOs) as one of the biggest obstacles to increasing the speed of digital business development. China's C...[Details]
The photovoltaic inverter is one of the main components of the photovoltaic power generation system. The main function of the photovoltaic inverter is to convert the direct current generated by the...[Details]
The "catfish" effect of China's automobile industry is driving the rapid growth of the automotive cybersecurity industry like "mushrooms after rain".
It is worth noting that currently in...[Details]
The triggering process of a DataAbort exception: /////////////////////////// ///xxxx.inc _STACK_BASEADDRESS EQU 0x33ff8000 _MMUTT_STARTADDRESS EQU 0x33ff8000 _ISR_STARTADDRESS EQU 0x33ffff00 //...[Details]
On the afternoon of October 9, 2024, China Sodium Energy Storage Technology Co., Ltd. (hereinafter referred to as "China Sodium Energy Storage") was invited by Northwest Nonferrous Geology and Mini...[Details]
Analogue and Mixed Signal
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