The single bus is also a common industrial bus that only needs one data line to achieve data transmission. It was invented by DALLAS, which now belongs to MAXIM after DALLAS was acquired by MAXIM. In ...
[i=s]This post was last edited by dcexpert on 2021-6-1 21:47[/i]ODROID-GO handheld game console emulator based on ESP32. Many handheld game consoles on Taobao are also based on this solution.Hardware ...
[i=s]This post was last edited by jinglixixi on 2021-9-17 11:29[/i]Previously, we have introduced the detection effect of capacitive-contactless liquid level sensors on different container materials. ...
TVS tube selection calculation, the dissipated power of the TVS component is greater than the waveform power according to this standard? I don't understand the power calculation of the test waveform h...
#includereg52.h //Include the header file. Generally, no modification is required. The header file contains the definition of special function registers.
sbit LED1 = P2^0;sbit LED = P2^1; //Define LED...
1 Introduction The phase-locked loop (PLL) is a closed-loop automatic phase control system that can track the input signal. Its theoretical basis is the automatic control theory. The phase-locked l...[Details]
I believe that many practitioners in the new energy vehicle industry have been frequently bombarded with major "good" news in recent days. On June 24, the Ministry of Industry and Information Techn...[Details]
National Energy Comprehensive Safety No. 37
All enterprise member units of the National Electric Power Safety Production Committee and relevant electric power enterprises:
In order to th...[Details]
System Function and Application This system mainly completes the various status information of the smart car during driving (such as sensor on and off, vehicle speed, steering gear angle, battery pow...[Details]
1: Allocation of address space 1: s3c2440 is 32-bit, so it can address 4GB of space. Memory (SDRAM), ports (special registers), and ROM are all mapped to the same 4G space. 2: Development boards gene...[Details]
Keysight Technologies recently announced the release of the next generation of double pulse tester (DPT) with enhanced capabilities,
the Power Dynamic Parameter Analyzer PD1550A
, enabling ...[Details]
Nordic Thingy:53 platform combines dual Arm Cortex-M33 processors and embedded machine learning to accelerate IoT product prototyping Nordic Semiconductor’s newest member of the Thingy family comb...[Details]
The mercury analyzer is a highly sensitive atomic absorption spectrometer for measuring mercury . The mercury anomaly in the air above some metal deposits is often as low as a few to tens of nanogra...[Details]
2.6.14 kernel, according to the posts on the Internet, the workload is not very large, now let's sort out the ideas, let's start with the hardware, the LCD model I use is LTV350QV-F04. 320×240, here ...[Details]
There are 5 peripheral devices, EX1~EX5, all of which need interrupts . Now it is required that EX1 and EX2 have high priority and the others have low priority. Please use 51 single-chip microcompute...[Details]
In the "2021 Patent Index Report" recently released by the European Patent Office (EPO), Huawei applied for a total of 3,544 patents, becoming the company that applied for the most patents in Europe ...[Details]
Definition of ECL
ECL (Emitter Coupled Logic), translated into Chinese as "emitter coupled logic", is a digital logic suitable for high-performance and high-speed design. Its proces...[Details]
1 System Design
2 Design PLC ladder diagram program
For elevator electrical control that uses PLC as the intermediate process control, after the circuit schematic and installa...[Details]
1. How are headphones classified?
According to the transducer principle, they are mainly divided into two categories: dynamic and electrostatic headphones. Although there are several other...[Details]
Dazhong.com reporter Zhang Fang, Zhou Chen, Lu Xin intern Dong Jiazhuo reported from Heze that on October 29, the on-site promotion meeting for the construction of Shandong Haichen Integrated Zero Car...[Details]