-
The leakage switch tester commonly used by electricians at work is generally handheld, small in size, light in weight, and easy to carry. It can test various types of leakage protectors and is the ...[Details]
-
1 Introduction
Nowadays, people are very concerned about their health and hope to have a good body. Body temperature is one of the important physiological parameters of the human body, and its moni...[Details]
-
The circuit is shown in the figure. The ozone generator is the core circuit in the disinfection cabinet, and the core important components are ozone glass tubes Q1 and Q2. They form an ozone genera...[Details]
-
Since 2017, passive components represented by MLCC have led the price increase trend. At the peak of the price increase in 2018, the original MLCC had increased several times compared to before the p...[Details]
-
As one of the bottleneck technologies, EDA has received unprecedented attention. With the influx of multiple parties, the number of EDA companies in China has increased rapidly, and the number of fin...[Details]
-
Unilumin Technology Co., Ltd. organized and carried out investor relations activities, which mainly provided answers and explanations on the company's operating status and the development of Mini LED...[Details]
-
As the degree of electronicization of automotive components continues to increase, automotive engineers are actively seeking advanced control and interface technology solutions in vehicle systems....[Details]
-
At present, LCD TVs are increasingly used, occupying an increasingly important position in people's daily lives, and the energy they consume is also attracting more and more attention. Therefore, v...[Details]
-
Overview of research at home and abroad LIBS (Laser Induced Breakdown Spectroscopy) technology was proposed in the 1960s. It uses ultra-short pulse laser to focus on the surface of the sample to form...[Details]
-
呼吸率是一项重要的生命征象，有助于瞭解一个人的整体健康状况和睡眠品质。呼吸率和呼吸方式也被认为是反映个人基础健康状况的良好指标。虽然目前市场中的技术都承诺能够准确可靠地进行监测，但大多数并不理想——有的不够准确而必须不断地调整，有的则是用起来并不舒服。 This article discusses the various existing methods for measuring and ...[Details]
-
The two most important software for microcontroller development are programming software and downloading software. We use the 51 version of Keil uVision4, also called Keil C51, for programming softwa...[Details]
-
When writing 51 assembly programs with KEIL, you can use binary numbers followed by "B", for example 0x2A = 00101010B. However, KEIL's C compiler does not support writing binary numbers, so KEIL's C ...[Details]
-
With the popularization of 5G, the game of 5G patent licensing rates and licensing conditions has spread around the world. Different from the follower status in the 3G and 4G eras, this time, from Hu...[Details]
-
In the project, CPLD is needed to complete part of the algorithm design. The parameters are given by AVR, so the communication between AVR and CPLD needs to be completed. Therefore, a test program is...[Details]
-
This paper introduces some common field test schemes and test purposes of digital TV system. Its working scope includes receiving, demodulating and restoring the transmitted data. The test of digital ...[Details]
Suggestions & Announcements
京公网安备 11010802033920号
EEWORLD