1. About resetWhen it comes to reset, we are all familiar with it. For an MCU system, the reset circuit is an indispensable part. There are many types of reset: power-on reset, low voltage reset, pin ...
In the early 1990s, Qian Xuesen began to learn about "Virtual Reality" and immediately thought of applying it to the level of human-computer integration and human brain development, and named it "Spir...
Converting analog signals from the "real" world into digital signals that can be processed upstream is a fundamental function of electronic systems, ranging from recording to the Internet of Things (I...
This content is originally created by EEWORLD forum user Min Da. If you want to reprint or use it for commercial purposes, you must obtain the author's consent and indicate the sourceFirst, let’s look...
Beijing time, May 20th morning news, it was reported that US network equipment maker Cisco said on Wednesday that the supply chain tensions sweeping the manufacturing industry will have an impact on ...[Details]
Introduction to Pulse Signal Pulse signal is a discrete signal with various shapes. Compared with ordinary analog signals (such as sine waves), the waveforms are discontinuous on the time axis (t...[Details]
In the summer of 2004, a standard ultrasound showed that Steve and his wife were expecting twins. But a few weeks later, they were surprised to find that they were expecting triplets. Steve, a syst...[Details]
IC Insights recently released forecasts for 33 categories of integrated circuits. Data showed that markets such as NAND flash memory, DRAM, computer CPUs and embedded MPUs will continue to grow in 20...[Details]
1. Introduction
Power transformers are one of the important equipment in the power system and play a vital role in the safe operation of the power system. Good operation and maintenance of tr...[Details]
Low dropout regulators (LDOs) are primarily used to generate
low ripple, low noise
supplies
for audio and
RF
circuits
, and can also be used as local clean
supplies
for fre...[Details]
1 Introduction
In order to reduce the harmonic pollution of AC power grid, relevant standards (such as IEC 1000-3-2 standard) have been formulated at home and abroad to limit current harmonic...[Details]
The oscilloscope probe is a key link in the measurement chain and is also the only partner for the oscilloscope to measure current. The probe is not just a pipe connecting the circuit under test a...[Details]
According to the Central Weather Bureau, a 6.6-magnitude earthquake occurred in Hualien at 1:41 a.m. on March 23, Taipei time. The magnitudes were 6 in Taitung, 5 in Hualien, 4 in Nantou, 4 in Chiayi...[Details]
Function of the circuit
Accurate conversion amplifier circuits can be used to obtain negative voltage outputs from positive standard power supplies or to add polarity to balanced o...[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]
According to foreign media reports, Korean automaker Hyundai has applied for a patent in Germany for a display screen mounted on the steering wheel, which can effectively eliminate the traditional in...[Details]
method 1:
In keil C51, call the library function directly:
#include // declare void _nop_(void);
_nop_(); // generate a NOP instruction
Function: For very short delays, requiring the delay to b...[Details]
1What is MPPT?
MPPT is a core technology of inverters, and MPPT voltage is a critical parameter in the design of photovoltaic power stations. So what is MPPT?
Figure 1: IV and PV ...[Details]
October 29, 2024 – As a global authorized distributor, Mouser Electronics is committed to the rapid introduction of new products and technologies, providing advantages to customers and helping to s...[Details]
RF/Wirelessly
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