-
Hello everyone, through the previous study, we have learned and become familiar with the usage and learning methods of ICD2 simulation burner and enhanced PIC experiment board. Now we will strike whi...[Details]
-
High-power LEDs have higher luminous efficiency and service life than fluorescent lamps. People should install a heat sink according to the actual usage. At present, the retail price of domestic 3W...[Details]
-
In the early morning of November 11, Apple held its third event this fall. Undoubtedly, the protagonist of this event was the self-developed computer chip that Apple announced at the WWDC Develop...[Details]
-
Despite continuing to invest billions of dollars and spending nearly a decade, Apple resolutely ended its car-making business. According to Bloomberg, Apple Chief Operating Officer Jeff William...[Details]
-
If you get a chip and want to use it, you must first know how to connect it. The chip we use is called 89C51. Let's take a look at how to connect it.
1. Power supply: This is of course essenti...[Details]
-
In recent decades, resource shortage and environmental protection have become two major challenges facing the world's automobile industry. Oil resources are in short supply, and automobile exhaust po...[Details]
-
one The 51 single-chip microcomputer has 4 parallel input/output ports, each port has 8 port lines, so the 4 ports have a total of 32 port lines. Each port is a bidirectional port, which can be use...[Details]
-
According to official news from CA Information, on December 12, the groundbreaking ceremony for the millimeter wave integrated circuit packaging and testing plant project of CA Information Technology...[Details]
-
According to Video Hall, BOE plans to add 4K 240Hz panels in the third quarter of 2022, with higher specifications than the current 4K 144Hz/165Hz. According to reports, BOE plans to launc...[Details]
-
1. Problems with the current transformer maintenance method
The current maintenance method for transformers is to deal with defects during regular maintenance and patrol inspections. There...[Details]
-
introduction
Samsung SAM8 series MCU is an 8-bit CMOS microcontroller. This series of MCU has the advantages of ultra-low power consumption, various models, rich resources, adjustable CPU clock and...[Details]
-
Circuit principle: The TDA2030A power amplifier board consists of three major parts: an attenuated tone control circuit with separate control of high and low frequencies, a TDA2030A amplifier cir...[Details]
-
This project is able to control the speaker behavior. When a 3.5mm audio is plugged in, it disconnects the internal speaker.
background
The $30 Echo Dot is a music streaming player that h...[Details]
-
CDMA is saying goodbye to us. According to the latest news, China Telecom has clearly required that from 2020, all 5G terminals are not allowed to have CDMA frequency bands and standards, and th...[Details]
-
Many mobile phone brand manufacturers have released new products one after another, including smart watches, TWS headphones, smart bracelets and other new wearable devices. The release of these new...[Details]
51mcu
京公网安备 11010802033920号
EEWORLD
