[Event Details] Prize-giving Event | NI helps you design a more reliable data acquisition system[Event time] From now until March 31, 2021[How to participate]1. Click the " I want to participate " but...
MSP430 can choose to use up to 3 oscillators depending on the model. We can choose the appropriate oscillation frequency according to the needs, and can turn off the oscillator at any time when not ne...
Op amp biasingVREF is connected to a resistor R 5.1K. Is this to raise the voltage of the op amp's non-inverting input? What is the purpose? Can anyone explain in detail?...
Recently I saw that the big guys have started to make their own offline downloaders, so I added the offline download function to my USB downloader.Originally I wanted to do firmware updates based on t...
In a world where everything is connected, more and more electronic devices that can understand speech are coming into our sight. In devices such as smartphones, tablets and laptops with Siri or Cortan...
Welding of electronic componentsSoldering components with an electric soldering iron is a basic assembly process, which plays a key role in ensuring the quality of electronic products. Here are some k...
What is a fuse
A fuse is also called a fuse. The IEC127 standard defines it as a "fuse-link". It is an electrical component installed in a circuit to ensure the safe operation o...[Details]
1. Chip heating
This content is mainly for high-voltage driver chips with built-in power modulators. If the current consumed by the chip is 2mA, and a voltage of 300V is applied to the chip, t...[Details]
1. Overview
Among many measuring instruments, digital voltmeters should be a relatively advanced type of meter. When measuring circuit voltage, the measured value can be read intuitively through th...[Details]
T/C0 related 1.TCCR0——T/C0 control register FOC0 WGM00 COM01 COM00 WGM01 CS02 CS01 CS00 Bit 7 - FOC0: Forced output compare bit. FOC0 is only valid when WGM［01:00］ is set to non-PWM mode. T...[Details]
1. Automobile bus data collection 1. What is automotive bus data collection? Automobile bus data collection refers to obtaining data from various electronic control units and sensors of the car ....[Details]
1. Characteristics of ceramic dielectrics
Ceramic is an insulator. In addition to its insulating properties, ceramics used as capacitor dielectrics have another very important property: p...[Details]
On December 6, Microsoft's stock price reached $151, and its market value exceeded $1.1 trillion. The gap in market value between Microsoft and Apple, the world's most valuable company, is now less t...[Details]
With the development of the electronics market, its prospects are undoubted, and the electronic measuring instruments and equipment that complement it are also widely used. As for the DC electronic...[Details]
Abstract: Professional large-scale disk storage systems have developed into large array systems containing multiple disks. As the number of disks in the system continues to increase, the possibilit...[Details]
Yes, the E5092A configurable multiport test set has 4 independent internal DC power supplies and demultiplexers. The demultiplexer can separate the input DC signal and output different control bits f...[Details]
As a channel for the processor to respond to external events, external interrupts play a very important role in the control system. From the previous discussion, we know that there are 8 external int...[Details]
The 4-digit digital tube flying effect, the PROTEUS simulation circuit diagram is as follows:
#include reg51.h
#define uchar unsigned char
#define LED P0
uchar code tab ={0xc0,0xf9,0xa4,0xb...[Details]
S7-200 SMART is a cost-effective small PLC product tailored by Siemens for Chinese customers. Combined with Siemens SINAMICS drive products and SIMATIC human-machine interface products, the small a...[Details]
Yesterday, realme’s official Twitter account announced that the brand new Narzo, aimed at the younger generation, will be launched soon. It is not clear what the first realme Narzo series phone wil...[Details]
Dear leaders and guests, hello. Today I would like to share with you "Developing Energy Storage Technology to Promote Green and Low-carbon Transformation", which mainly includes the following four poi...[Details]
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