The basic amplifier circuits of triodes include common emitter amplifier circuit, common base amplifier circuit and common collector amplifier circuit, among which the common emitter amplifier circuit...
[align=left][font=微软雅黑][size=4]In view of the fact that there are some unstable factors in the power circuit, the circuit designed to prevent such unstable factors from affecting the circuit effect is...
The following method is transferred from the Internet and has not been verified
Environment: Ubuntu 13.04
1. First, make an SD boot disk:
Insert the SD card
sudo dd iflag=dsync ofl...[Details]
The Magical Use of External Magnetic Speaker Magnets
External magnetic speakers are often damaged during use and are usually discarded because they are difficult to repair and have low repair ...[Details]
Jiwei.com reported on May 10 that according to Taiwan media Economic Daily, a list of Chinese mainland mobile phone brand manufacturers that have lowered their shipment volumes has been circulated in...[Details]
Pickering Electronics launches new high voltage SIL/SIP reed relay with higher coil resistance and lower power consumption
3kV cut-off voltage; mu-metal magnetic shielding enables co...[Details]
In recent years, security, as an emerging industry, has developed rapidly in China. With the flourishing and popularization of various types of monitoring equipment, monitoring platform software, w...[Details]
To meet application requirements, microcontrollers have been evolving in terms of functionality, various types and densities of on-chip and off-chip memory, and high-level system integration. This ar...[Details]
1. Introduction of this article
With the continuous change of energy structure under the policy of energy conservation and emission reduction in China, domestic enterprises are increasingly u...[Details]
Huawei's consumer business CEO Yu Chengdong posted on Weibo: Huawei's wearable products have maintained a growth rate of more than 100% for two consecutive years, and the growth rate in 2019 exceeded...[Details]
One of the fundamental decisions required at the outset of a power supply design is whether to use voltage mode control (VMC) or current mode control (CMC). For any design, a trade-off exists betwe...[Details]
Abstract: Where are the advantages of using electromagnetic flowmeters? According to the survey, based on the current market situation, electromagnetic flowmeters are gradually becoming the mainstrea...[Details]
R1, R2, RP1, RP3, gate 1 and gate 2 form a battery voltage detection circuit, in which RP1 adjusts the battery discharge termination voltage and RP2 adjusts the battery charge termination voltage...[Details]
The Redmi Note 11 series of mobile phones will be officially released at 19:00 on October 28, and the Redmi Watch 2 smartwatch will also be released at the same time. According to the lates...[Details]
By David Decker, Director, Interconnect Technology, Samtec Inc. As component density in electronic systems increases, designers often choose connectors with a coplanarity of no more than 0.10 mm ...[Details]
Shanghai, China, January 18, 2022 - Toshiba Electronic Devices & Storage Corporation ("Toshiba") today announced the launch of two
photorelays with off-state output rated voltages of 400V and 6...[Details]
Recently, the 2.1MW/4.2MWh energy storage power station built by Hitech Smart Energy in Guangzhou City, Guangdong Province was successfully connected to the grid and put into operation. This en...[Details]