-
According to reports, American chip giant Qualcomm has been in a "fierce battle" with companies such as Apple and Broadcom, and has also to fight against antitrust enforcement agencies in the United ...[Details]
-
There are two driving modes for LED display screens: static scanning and dynamic scanning. Static scanning is further divided into static real pixels and static virtual, while dynamic scanning is a...[Details]
-
In order to let everyone fully understand the principle of UART serial communication, we first use P3.0 and P3.1 as IO ports to simulate the actual serial communication process. After understanding t...[Details]
-
RF and microwave spectrum analyzers are not simple even in principle. Calling these two spectrum analyzers calibrated superheterodyne receivers only reflects what they do and how they perform those f...[Details]
-
1 Introduction
The music editing generator based on RTX51 uses AT89S52 single-chip microcomputer as the control core. The operator can input any music in the agreed format through the 4×4 matr...[Details]
-
According to the monthly data on industrial production above designated size released by the National Bureau of Statistics today, the output value of enterprises above designated size in the computer...[Details]
-
Method for measuring and testing using electronic sensors
1. What is temperature?
Heat is a form of molecular motion. The hotter an object is, the faster its molecule...[Details]
-
With the rapid development of the battery industry, major battery manufacturers at home and abroad have invested a lot of money and R&D personnel to develop large-capacity and high-energy-density pow...[Details]
-
Last week, the National Development and Reform Commission required the orderly liberalization of on-grid electricity prices for various types of power sources and the improvement of the cross-provi...[Details]
-
A controller is an electronic device used to control the operation of a motor. It is a central processor that can control the speed, direction, acceleration and other parameters of the motor by rec...[Details]
-
1 Introduction
At present, due to the tight power supply or serious aging of power equipment in some places in my country, the power grid is overloaded during the peak period of power consumpt...[Details]
-
The five components of a single chip microcomputer: Arithmetic unit: used to perform arithmetic and logical operations. All computer operations and processing are performed here; Controll...[Details]
-
The 4-channel oscilloscope can observe and measure 4 signals at the same time, which is more convenient when comparing and measuring more than one signal. The panel layout, functions and settings o...[Details]
-
Conformance testing is typically completed as part of the design warranty before a product is released into production. Conformance testing is complex and time-consuming. If the EMC test fails at thi...[Details]
-
Servo systems are an indispensable part of modern industrial automation and precision control. According to different control methods, servo systems can be divided into open-loop servo systems, clo...[Details]
RF/Wirelessly
京公网安备 11010802033920号
EEWORLD