-
The output voltage of the switching power supply will decrease when the load is short-circuited. Similarly, the output voltage will increase when the load is open or unloaded. In maintenance, the d...[Details]
-
On March 9, Shenzhen Huaqiang (000062.SZ) announced that the company plans to spin off its controlling subsidiary Huaqiang Electronic Network Group and list it on the Shenzhen Stock Exchange's Growth...[Details]
-
Today (14), TSMC, the leading foundry company, held a third quarter corporate briefing. The company's president, Wei Zhejia, pointed out that according to the latest quarterly financial report, TSMC'...[Details]
-
environment: Host: WIN8 Development environment: MDK4.72 ucgui version: 3.90 ucos version: ucos-ii mcu: stm32f103VE illustrate: In this example, the time slice of task1 is 1s, and the time slice of...[Details]
-
Lithium-ion batteries have long been the preferred power source for electric vehicles (EVs). However, as the EV market expands rapidly, lithium supply is expected to be in short supply in the next ...[Details]
-
Now take a county power grid as an example. The specific situation of the power grid in this area is as follows: the county area is 1520.7 square kilometers. There are 7 110kV power stations and 7 ...[Details]
-
Siemens and UMC collaborate on 3D IC hybrid bonding process Siemens Digital Industries Software has recently collaborated with semiconductor wafer manufacturing giant United Microelectronics C...[Details]
-
220V AC remote control tester circuit material BOM list:
R1 = 100R-1/2W
R2 = 47K
R3 = 47K
R4 = 100R-1/2W
C1 = 0.47uF-275V
C2 = 470uF-35V
C3 = 10uF-25V
D1 = 1N4007
D2 = 1N4007
D3 = TL431
B1 ...[Details]
-
I. Introduction DMA can move data independently of the CPU. Therefore, when a large amount of data needs to be migrated, the advantages of DMA can be used to reduce the burden on the CPU and improve ...[Details]
-
Working principle of explosion-proof solenoid valve
1) Direct-acting explosion-proof solenoid valve
Principle: When the power is on, the electromagnetic coil generates electromagnetic for...[Details]
-
9G-STM8 CXSTM8 Usage Introduction
1. Prepare STVD+CXSTM8+STM8 software package
1.
Download ST Visual Develop (STVD) 4.1.3 and ST Visual Programmer (STVP) 3.1.3 version
sttoolset.exe from ...[Details]
-
U.S. Commerce Secretary Gina Raimondo said recently that the United States may build six or seven new semiconductor factories to help solve the global chip shortage. In an interview with Bloomberg ...[Details]
-
As shown in the figure, it is a wide-band linear detection circuit with a bandwidth of 10MHz . This circuit is a wide-band linear detection circuit with a bandwidth of 10MHz used in measuring instrume...[Details]
-
The debugging technology for LED driver chips mainly includes the following aspects. 1. Chip heating This is mainly for high-voltage driver chips with built-in power modulators. If the current ...[Details]
-
As the world becomes more interconnected and more reliant on digital technology, cybercrime is on the rise. In fact, Forbes reports that data breaches in 2023 increased 72% from 2021, which was alr...[Details]
Microcontroller MCU
京公网安备 11010802033920号
EEWORLD