-
For RF and microwave systems, spectrum analysis is a basic test item. But in the past, engineers had to carry dozens of kilograms of spectrum analyzers when conducting field tests on wireless com...[Details]
-
Under Wang Chuanfu's eight arrows, BYD monopolized 40% of the market. In China, the world's largest new energy vehicle market, BYD is the biggest winner and has become the largest automobile group in...[Details]
-
At present, the Internet of Things ( IOT ) is developing rapidly. This paper introduces a wireless multi-band WSN gateway that can monitor the operation of wireless sensor subnet nodes in multi...[Details]
-
The VR/AR virtual reality market in China has cooled down in the past few years. Although the former Android leader was a pioneer, its performance has continued to decline, and its mobile phon...[Details]
-
/**************************************************** ** Functional description: CAN port test, 11-bit standard identifier** *************************************************/ #include "p30f6014.h" ...[Details]
-
GPIO—general purpose input output: is the abbreviation of general purpose input and output port. In simple terms, it is a software-controllable pin. The GPIO pins of the STM32 chip are connected to e...[Details]
-
At present, there is a large gap between the technical level and capability of network product testing in my country and that in the world. The design of protocol consistency testing products ...[Details]
-
Code: #include reg52.h typedef unsigned char u8; typedef unsigned int u16; /********Port definition************/ #define DATA P0 sbit seg_sel = P1^4; sbit bit_sel = P1^5; sbit start = P3^2; sbit st...[Details]
-
Product Overview The vortex
flowmeter is a new type of gas flow meter that adopts advanced microprocessing technology and has the advantages of powerful functions, wide flow range, simple operatio...[Details]
-
In recent years, power supply products have made breakthrough progress, but at the same time, the problem of energy waste has become a growing concern at home and abroad, which is reflected in the ...[Details]
-
1 Characteristics of human ECG signals
ECG signals are biomedical signals with the following characteristics:
(1) The signal has the characteristics of near-field detection. If it is a sma...[Details]
-
At the just-opened CES, Qualcomm announced that it had won orders from 37 automakers including BMW, GM, Hyundai, and Xpeng, opening up a landscape centered on digital chassis, digital cockpits, and a...[Details]
-
The waveform of the motor changes rapidly when it starts and stops. The usual way to test the start and stop is to use an oscilloscope, but the accuracy of the oscilloscope is low and it is impossibl...[Details]
-
On October 11, a seminar on the construction of textbooks for higher vocational education technology majors was held at the Shenzhen LeiShen Intelligent Headquarters. The event was hosted...[Details]
-
CAN bus (Controller Area Network) is a communication protocol used in the automotive and industrial fields. It has high reliability, real-time and flexibility. In the CAN bus system, the repeater i...[Details]
ARM Technology
京公网安备 11010802033920号
EEWORLD