A complete DSP program consists of at least three parts: program code, interrupt vector table, and link command file (or link configuration file) (*.cmd).The link configuration file determines the opt...
1 Introduction With the continuous development of diode-pumped all-solid-state laser related technologies, it is more and more widely used in the fields of industry, national defense research, biome...
The battery is DC3.0V after LDO, and a 0805 10Uf capacitor is output. Why does it slowly rise from 0V to 3V when tested with an oscilloscope? What's the reason? Is it because the probe capacitance is ...
With the rapid development of communication technology, the communication industry is about to enter the 5G era. Data transmission will be more intensive, and the amount of data exchange will become l...
After several days of repeated tests, the ADC experiment based on the STM32F030Disco core board was finally basically successful. Why do I say basically successful? Because I opened four channels (1~4...
A perfect PLC program can not only make the machine tool run normally, but also make it clear at a glance, which not only provides convenience for debugging, but also helps maintenance personnel to...[Details]
1 Introduction
Visual advertisements can be seen everywhere in our daily life, most of which are
LED
Chinese characters
Display screen" target="_blank" Display screen
, and...[Details]
Syringe sliding performance tester, cartridge leakage performance sliding performance tester Introduction: The cartridge bottle is also known as the borosilicate glass sleeve for pen-type syringes....[Details]
The temperature measurement alarm output function of DS1821 has been tested and is usable, and has been used in batches of products. //ICC-AVR application builder : 2015-10-8 14:15:46 // Target : M8...[Details]
Dylan Patel, chief analyst at consulting firm SemiAnalysis, cited an informant who revealed that Intel (Intel) is preparing to cut the budget by 10% and lay off up to 20% of its two major divisions r...[Details]
0 Introduction
In the FPGA design process, completing the design input and successful synthesis, layout and routing can only mean that the design meets certain syntax specifications, but i...[Details]
Current transformers have long been used as a standard device in instruments and equipment to measure precision currents. Even in harsh environments and high temperatures, this device is very accur...[Details]
1. What is FFT on an oscilloscope? 2. What problems can FFT on an oscilloscope solve? 3. FFT on an oscilloscope often becomes useless to users. What is the problem? 4. How do we make the spectrum ana...[Details]
It is speculated that Foxconn will produce Apple-related products such as iPads and MacBooks in Vietnam. Hon Hai announced yesterday evening (13th) that its subsidiary Foxconn Singapore Pte Ltd. acqu...[Details]
//Requirement, connect the potentiometer on the board to RA0, set the AD related registers of PIC, and display the voltage #include pic.h __CONFIG(0x3831); //Configuration bit 18323831 #define uint ...[Details]
LA4440 is a very popular dual channel audio amplifier which is often used to build high power audio amplifiers. This IC is known for its high power, ease of use and cheap price which makes it popul...[Details]
"There are currently two grid maintenance tasks, zero grid operation risks, and zero equipment defects..." On March 16, the duty personnel of the Distribution Control Center of Mingxi County Power ...[Details]
introduction
At present, due to technical and financial reasons, most large and medium-sized warehouses in China are limited to monitoring temperature in storage management. When the temperatu...[Details]
According to foreign media reports, General Motors has applied for a patent for a device called "Shape Changing Mirror". This is a bendable exterior rearview mirror that can automatically switch to a...[Details]
The application of intelligent analysis in life has developed rapidly in the 20th century. Nowadays, intelligent analysis can be seen everywhere in people's lives. According to the category of in...[Details]