-
Relay is a commonly used control device. It can use a small current to control a large current, use a low voltage to control a high voltage, use direct current to control alternating current, etc. It...[Details]
-
On June 26, the ALE Shanghai International Automotive Lighting Exhibition was grandly opened in Kunshan. From 10:15 to 10:35 on June 28, Jihai held a GALT61120 new product launch conference at the ...[Details]
-
Introduction The interrupt response delay time of the MCS-51 microcontroller depends on whether other interrupt service routines are in progress or on what instruction . The interrupt response tim...[Details]
-
Generally speaking, most speakers on the market can only serve our hearing! However, JBL's Music Pulse speaker series is different. They not only have JBL's iconic sound quality, which can give us ...[Details]
-
The program is a basic program for dual serial port communication of STC microcontroller at 9600 baud rate. The program content includes interrupt reception and interrupt forwarding of received data....[Details]
-
PLC and frequency converter are the most commonly used devices in industrial control. They can be used alone or in close cooperation to achieve the purpose of automatic control. They are widely use...[Details]
-
ams, a supplier of high-performance sensor solutions, has been recognized by long-term customer Shanghai United Imaging Healthcare Technology Co., Ltd. (Shanghai United Imaging) for its outstanding c...[Details]
-
AVR microcontroller is a series of microcontrollers launched by Atmel. Due to the high integration of this series of microcontrollers, its software/hardware design has become more concise. This art...[Details]
-
The basic processes of lead-free solder assembly include:
a. Lead-free PCB manufacturing process;
b. 96.5Sn/3.5Ag and 95.5Sn/4.0Ag/0.5Cu eutectic and near-eutectic alloy systems used in so...[Details]
-
New energy vehicles (NEV) have always been regarded as the development trend of future automobiles. The carbon neutrality goal of the Paris Agreement is to reduce emissions by 20% by 2035. As this de...[Details]
-
/* Name: Button control 8X8LED dot matrix display
Graphics
Note: Each time K1 is pressed, 8X8LED
The dot matrix screen displays different graphics in a cycle.
This example uses both external...[Details]
-
The oscilloscope probe is an indispensable part of the oscilloscope's use. It mainly serves as a link for signal transmission, transmitting the signal to be tested completely and reliably to the oscil...[Details]
-
There are three ways to reduce system errors.
① Calibrate the measuring instruments. In the measurement with high accuracy requirements, the correction value is used for correction; for commonly ...[Details]
-
In recent years, with the development of microprocessor technology, DSP technology, multimedia codec technology and embedded technology, multimedia entertainment terminals have become a hot spot ...[Details]
-
As power levels increase and modern power systems become more complex, the demands on high-voltage systems have changed significantly. To effectively meet these demands, it is necessary to us...[Details]
京公网安备 11010802033920号
EEWORLD