There are many high-frequency ultrasonic sensors for sale on the Internet, but they do not have the relevant sensor processing circuits.
How can we design this kind of circuit? The sensor doesn’t seem...
Introducing a national invention patent - a smart water meter with one card. The patent was applied by Zhengzhou Leyuan Electronic Technology Co., Ltd. and was authorized on January 9, 2018.Contents
T...
There are generally two reasons for oscilloscope waveform jitter. One is that the signal is not synchronized, which is a problem with the oscilloscope trigger setting. The other is that the signal its...
Signal integrity is the main criterion for measuring signal quality with an oscilloscope, especially when we need to observe small signals or slight changes in large signals, signal integrity becomes ...
On September 27, Chujiang New Materials stated on the interactive platform that its subsidiary Dingli Technology is mainly engaged in the research and development of high-purity C powder in SiC singl...[Details]
The interrupt service routine in main.c is initialized: void Isr_Init(void);
the sub-function is: void Isr_Init(void)
{
pISR_UNDEF=(unsigned)HaltUndef;
pISR_SWI =(unsigned)HaltSwi;
pISR_PABORT...[Details]
There are a large number of stepper motor applications in industrial sites, such as automation control, robot joints, printer control, etc. Among them, the most widely used is the hybrid stepper mo...[Details]
Jiwei.com reported on December 29 that today the official announced that OPPO Reno5 Pro+ equipped with electrochromic technology is officially on sale. In terms of appearance, OPPO Reno5 Pro+ uses ...[Details]
During the transmission process of digital signals, errors (bit errors) may occur due to interference or deterioration of channel characteristics. Therefore, error correction is an indispensable pr...[Details]
4.1 Software Block Diagram of Lithium Battery Management System
4.2 Software Implementation of Lithium Battery Management System
After the hardware circuit is determined, the main functions of ...[Details]
In the process of industrial manufacturing, various production defects are inevitable.
In the past, most products were inspected by human eyes. With the continuous development of machine visio...[Details]
German media WinFuture.de has obtained the full specifications of the Samsung Galaxy S21 FE. The phone will use a 6.4-inch AMOLED screen with 401PPI and 120Hz refresh rate, a fingerprint reader...[Details]
TCL announced the 10 series of smartphones earlier this year, including the 10 Pro, 10L, and the yet-to-be-released 10 5G model. Today, the company released two new models, the 10 Plus and 10 S...[Details]
In the past, capacitive sensors were rarely used in automotive electronics because they were considered difficult to control, difficult to read, prone to aging, and had strict temperature requireme...[Details]
In 1995, EDA company Synopsys entered China. In 2020, it was the 25th anniversary of Synopsys' entry into China. Synopsys held a ceremony to inaugurate the Wuhan Global R&D Center. Many scholars and ...[Details]
With the rapid development of economy, cars have entered thousands of households. At the same time, car thefts are increasing day by day. Car theft is a huge loss for car owners. Therefore, car anti-t...[Details]
On April 11, vivo's first foldable screen mobile phone vivoXFold arrived as scheduled. The 12+256G version is priced at 8,999 yuan, and the 12+512G version is priced at 9,999 yuan. As a folding scr...[Details]
The high-intelligent soil nutrient tester has several new functions. The high-intelligent soil nutrient tester is used for soil nutrient detection in agricultural fields. By detecting the nutrients ...[Details]
Many Chinese infrastructure and operations (I&O) leaders hope to use automation technology to simplify and speed up the configuration, management and expansion of IT infrastructure resources when...[Details]
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