Overview of CR Micro CS98P154CS98P154 is a high-speed, low-power 8- bit MCU with built-in 1k14Bit OTP ROM and protection bits to protect instruction codes. It is mainly used in home appliances, consum...
[i=s]This post was last edited by qwqwqw2088 on 2020-3-28 10:16[/i]Lithium coin/button battery
The lithium battery is 3V under load and 3.6V without load.Silver oxide and alkaline button cell batterie...
[i=s]This post was last edited by Lan Yuye on 2021-4-19 09:08[/i]I saw my friend encountered a problem with DEBUG. The ON documentation is quite detailed, so I took a screenshot and showed it to every...
蓝雨夜onsemi and Avnet IoT Innovation Design Competition
I used the example program of Zhengdian Atom W5500 UDP, modified it to my own hardware configuration, and ran it to the picture above.
Does anybody know what's going on?...
Add a resettable fuse to the DC circuit to protect the circuit. I usually connect the fuse to the positive terminal of the power supply, but I think it can also be connected to the negative terminal o...
General Purpose Input Output (GPIO), or bus expander, simplifies I/O port expansion using industry standard I2C, SMBus or SPI interfaces. When the microcontroller or chipset does not have enough I/O p...[Details]
According to foreign media reports, SigmaSense, a pioneer in capacitive imaging technology, has announced the launch of the industry's first on-cell (the touch screen is embedded between the color fi...[Details]
On August 26, Alibaba Damo Academy Xuantie released a new RISC-V processor design R908 at the 2024 RISC-V China Summit on the 21st of this month. This is a high-performance, high-reliability real-t...[Details]
Nowadays, RFID access control systems can be seen everywhere in our daily lives, and in recent years, the application demand for high-level important access control systems in important national de...[Details]
Here is the schematic diagram of a 6-10W stereo power audio amplifier with IC TDA2005:
Components List:
This is a Class AB stereo audio power amplifier designed for high quali...[Details]
This article was written a bit slowly because I had to figure out some details, but I will write it in more detail.
1 /*
2************************************************ **********...[Details]
Assembly language is a symbolic language that uses mnemonics to represent machine instructions. It is the language closest to machine code. Its main advantages are that it takes up less resources and...[Details]
Sina Technology News on the afternoon of January 9, data disclosed by the China Academy of Information and Communications Technology showed that in December 2019, domestic smartphone shipments...[Details]
As the mobile Internet enters the second half, third-, fourth-, and fifth-tier cities and even vast rural areas are becoming new incremental markets. According to the "China Mobile Internet 2018 An...[Details]
Which of the three LED technologies will dominate the future?
From the perspective of process design, the direct-type white light LED structure is the easiest way to replace the traditio...[Details]
The main functions of STM8S GPIO are: ● Each bit of the port can be configured individually ● Selectable input mode: floating input and input with pull-up ● Selectable output modes: push-pull output ...[Details]
LED display screens have become a new generation of information dissemination media tools due to their low power consumption, long service life, low cost, high brightness, few failures, wide viewi...[Details]
Huaxing Wanbang Analysis and Comments The latest technological advances that will help the Metaverse enter our daily lives at a lower cost The metaverse is an important trend that changes the w...[Details]
AI is "entering ordinary people's homes" and becoming a productivity and creative tool that can be used anytime and anywhere, making our daily lives better.
Behind the rapid technolo...[Details]
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