When I used the STC microcontroller to download programs before, I used a four-pin interface, which I thought was simple and convenient, but it also had problems after a while.
Later I just made an ad...
IIR digital filter C program implementation, the input and output have obvious filtering effect, as shown in FigureAppendix (C program source code): #include "DSP2833x_Device.h" // DSP2833x Headerfile...
In order to raise your awareness of security vulnerabilities and enable your applications to resist potential dangers, Microchip security experts launched 12 security series webinars in 2020 , not onl...
Capacitors are familiar to everyone. Even if you have never seen them, you have heard of them. In today's life, capacitors are one of the essential components. From large circuits to small electronic ...
I set the TimerA clock source to SMCLK, and then set the values of SMCLK and MCLK to the same. However, when executing the NOP instruction, observing the TAR register, sometimes it takes one cycle and...
2021-1-1——2021-3-3 Bluetooth sticker EEWORLD2021-1-5 The concepts and functions of PA and LNA in Bluetooth modules
2021-1-9 [NUCLEO-L552ZE Review] + Bluetooth communication experiment (1)
2021-1-21 [N...
Maybe you've never used a thermocouple and you assume you don't need to know how it works, but I beg to differ. I believe it's worth spending ten minutes reading up on it. If you're already familia...[Details]
Although Google has invested a lot of money in cloud computing since 2018, it has only obtained 4% of the cloud computing share so far. However, Google also has its own goals. They hope that by 2023,...[Details]
On March 1, Kelong Co., Ltd. announced that it intends to transfer 51% of the equity of its holding subsidiary, Juxun Semiconductor Technology (Shanghai) Co., Ltd. ("Juxun Semiconductor"), and signed...[Details]
At the beginning of 2020, competition in the automotive chip industry has become fierce. Following CES, the opening show of the technology circle, major chip manufacturers showed off their muscles ...[Details]
Battery Tester Introduction The battery tester is mainly used to detect current, voltage, capacity, internal resistance, temperature, battery cycle life, and give a curve chart. The battery tester ha...[Details]
Xiaomi's global vice president Manu Kumar Jain shared a real photo of the Redmi Note 7S. As shown in the picture, the back shape of Redmi Note 7S is basically the same as Redmi Note 7. The r...[Details]
The much-anticipated "Tianwen-1" Mars probe was successfully launched in Wenchang, Hainan, officially kicking off our country's Mars exploration activities. A quick calculation shows that the Tianw...[Details]
High voltage power supply, also known as high voltage generator, English: High voltage power supply, generally refers to a power supply with an output voltage of more than 5,000 volts. The output vol...[Details]
Cloud computing, smartphones, and LTE services have led to a significant increase in network traffic. To support this increased traffic, the speed of IT equipment – such as those used in data center...[Details]
Product features: BC2010 intelligent dual-display insulation resistance tester has a variety of voltage output levels (500V, 1000V, 2500V, 5000V), large capacity, AC and DC dual use, strong anti-inte...[Details]
Due to the needs of course design, I made an electronic clock electronic design product based on 51 single-chip microcomputer control LCD1602D display. It can display the perpetual calendar and week....[Details]
* The read and write programs of x25045 are written in c51*/ #define CS P2.7 /*MCU p2.7 is the chip select, you can change it to your actual pin*/ #define SO P2.6 /*Data output*/ #define SK...[Details]
Since the detection method is only suitable for devices with small amounts of data, the serial port interrupt reception or transmission method should be used when a large amount of data needs to be se...[Details]
According to Electrek on June 2, Tesla is about to become the first automaker to use LG Energy's new NCMA battery, which contains up to 90% nickel. It is reported that the new NCMA battery will be ...[Details]
ABB robots are intelligent devices widely used in the field of industrial automation. Their command systems are rich and diverse and can meet the needs of various complex scenarios.
Basic...[Details]