【Xudong Solution Sharing】Gizwits Cloud Function Board Control Based on NUC472 Development BoardThe NUC472 development board is equipped with an Arduino interface. If the interface is used in conjuncti...
This article and design code were written by FPGA enthusiast Xiao Meige. Without the author's permission, this article is only allowed to be copied and reproduced on online forums, and the original au...
FRAM, also known as Ferroelectric Random Access Memory, is a memory technology that combines the non-volatility of Flash with the flexibility and low power consumption of SRAM. The MSP430 ultra-low-po...
The purple part in the picture may be connected to 220V mains power
To reduce the configuration resistor,can I use a 1N4007 to isolate 24V and 220V?
When the high voltage circuit is connected to 220V,...
I downloaded the Zhengdian Atom TCP client program and modified it to my own hardware configuration.
Can spell:Captured with wireshark:The Network Debug Assistant cannot find the client:Please help me...
0 Introduction
For the 8051 chip structure based on the flash controller, generally, when performing data transmission, the data is first transmitted to the buffer of the flash controller ...[Details]
Q: What is the reason for the inconsistency between the electromagnetic flowmeter measurement data display and the automatic control room display?
The flowmeter installation meets the installation re...[Details]
What is an encoder? What is an encoder? What does encoder mean?
The first meaning: Encoder is a device that converts angular displacement or linear displacement into electrical signals. The...[Details]
According to Korean media TheElec, Samsung Electronics has begun developing a lidar sensor for autonomous driving. The company aims to commercialize the technology in 2026, the people said, as Sam...[Details]
Proteus simulation schematic diagram of a DC motor with controllable forward and reverse rotation: The microcontroller source program is as follows: #include reg51.h #define uchar unsigned char #d...[Details]
Guan Wei, senior vice president of Lenovo's global supply chain, recently said that Lenovo will launch 5G mobile phones in 2020. Guan Wei said that the current 5G commercial network has not been fu...[Details]
Viscometer Classification Notes
According to its measurement principle, in order to obtain accurate and reliable measurement data, the following points must be noted:
1. The performance indicat...[Details]
Finally, I can't help but complain about the students who translated the STM 32 function library manual. A lot of things were omitted in the middle, and they were very important things. . . . . My he...[Details]
1 A brief history of embedded systems
1.1 The Birth of Embedded Systems
Embedded systems were born in the era of microcomputers. After a brief exploration of embedded specialization of mi...[Details]
Recently, ARM Technology (China) Co., Ltd. (hereinafter referred to as "ARM Technology") launched its self-developed new generation "Xingchen" STAR-MC2 automotive-grade embedded processor, as well as...[Details]
What is wired broadband? Some users may not be very familiar with it. Next, let's take a brief look at the difference between wired broadband and the familiar ADSL.
Cable Modem and ADSL are both ...[Details]
During the 5G new infrastructure construction period, major telecom operators went all out to build their own facilities. Among them, China Telecom also handed in a brilliant answer sheet. They seize...[Details]
The ocean occupies 71% of the earth's surface, which is owned by various countries and shared by the world. There are 250 million square kilometers of high seas and international seabed areas in the w...[Details]
For the single-ended flyback converter shown in Figure 11, the maximum withstand voltage between the collector and emitter of the transistor. In order to limit the collector voltage of the transistor...[Details]
Note: The mouse driver described in this article can only realize the button-like functions of the left and right mouse buttons and the scroll wheel. Pressing the left button will type "l", the rig...[Details]
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