The high bandwidth and low cost of wireless WLAN are the access technologies for high-speed wireless networking that meet this huge demand, making more and more areas provide wireless WLAN access serv...
Using the opamp6 of stm32g474 configured in voltage follower internal connection mode, connected to adc4 internally, the sampled adc4 data is always zero, and opamp6_vinp cannot be changed.
opamp6_vin...
Let's do an exercise directly and define a function to exchange the contents of two variables.
void swap(int *x, int *y);void main(){int x = 20, y = 10;swap(x, y);printf("x = %d, y = %d", x ,y);}void ...
To detect whether there is water in the pipe, a water level sensor is needed. Generally, a pipe water level sensor is more suitable for detecting liquid in the pipe.
The pipe water level sensor uses o...
This lecture will introduce TI's new generation Jacinto 7 series processor platform and its application in industrial products with high performance, high security and edge computing requirements.【Liv...
【Thanks】Thanks to EEWORLD and Digi-Key Electronics for giving me the opportunity to participate in this competition.After receiving the email that I was accepted, I followed the instructions in the em...
Using Noise Dither to Improve ADC Spurious-Free Dynamic Range
There are two basic limitations to maximizing SFDR for high speed ADCs: the first is the distortion introduced by the front-end amp...[Details]
FARO Laser Scanner LS large space 3D laser scanning system is widely used in many fields such as mining, engineering, urban planning, construction, railways, etc. The working principle is that a laser...[Details]
The three-coordinate measuring instrument is a commonly used optical instrument with many advantages such as accurate measurement, easy maintenance, high sensitivity, strong durability, high reliabili...[Details]
On the morning of May 23, according to the BBC, the UK competition regulator announced today that Apple has formally agreed to "communicate more clearly and frankly with iPhone users" about battery h...[Details]
The lid of an Apple II computer signed by Apple co-founders Steve Jobs and Steve Wozniak will go up for auction in late November. The signed lid is part of the Doyle Collection at auction house and...[Details]
The 2016 China International Solar Power Expo was held in Beijing from March 29 to 31. Taking advantage of this exhibition, Sungrow launched its new 50kW string inverter SG50KTL to the world.
...[Details]
The Stm8L series microcontroller has five low power modes: Wait mode Low power run mode Low power wait mode Active-halt with full RTC mode Halt Mode The lowest power consumption is the ha...[Details]
Non-isolated
buck power supply
is a commonly used power supply structure, accounting for more than 90% of fluorescent lamp power supplies. Many people think that non-iso...[Details]
As the use of solar energy becomes more and more widespread, the requirements for the use of reserve power in photovoltaic off-grid systems are becoming higher and higher. At present, the use of c...[Details]
1. Transfer instructions
(1) On-chip data transfer instructions (16 instructions)
There are five source and destination operands for this type of instruction: #data/A/Rn/@Ri/direct. There are...[Details]
The SOF (Start Of Frame) package in USB is a very simple concept that is frequently encountered in USB development: SOF is sent regularly by the USB host (FS) every 1ms. It has many functions and is ...[Details]
Piezoelectric ceramic actuators are new micro-displacement devices developed in recent years. They have the characteristics of small size, large thrust, high precision and displacement resolution, ...[Details]
During the 15th (2021) International Solar Photovoltaic and Smart Energy (Shanghai) Exhibition and Forum, TÜV SÜD Greater China Group (hereinafter referred to as "TÜV SÜD") issued IEC 62109-1 and I...[Details]
RF/Wirelessly
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