P6KE170

Under the condition that the circuit parameters remain unchanged, the switching frequency is related to the hysteresis width △iL. Therefore, as long as frequency negative feedback is introduced and t...[Details]

　　 There are many factors to consider in high-power LED packaging technology , and several key packaging technologies are also mentioned. They mainly include: 　　⑴ In terms of high-power LED heat ...[Details]

From the perspective of the circuit , there is always a driving source and a driven load. If the load capacitance is relatively large, the driving circuit must charge and disc...[Details]

Murata is looking for partners to develop applications for a new material that combines transparency, flexibility and conductivity, called Transparent and Bendable Conductive Film. Figure 1: The tr...[Details]

On October 15, Visionox released its earnings forecast, saying that in the first three quarters of 2021, Visionox achieved operating income of 2.70 billion to 2.85 billion yuan, of which OLED product...[Details]

Recently, some media reported that a Beijing "senior citizen phone" user who used China Unicom's communication network suddenly "could not receive signals or make calls", suggesting that China Unicom...[Details]

JEDEC Solid State Technology Association, a global leader in setting standards for the microelectronics industry, today announced that the much-anticipated next version of the High Bandwidth Memory...[Details]

D/A: What we are most concerned about in operation is whether it is serial or parallel, the interface description, then the number of conversion bits and the conversion rate, and then the operation t...[Details]

1. Definition of pure water and ultrapure water There is no strict and unified standard for the specific classification of pure water and ultrapure water. Generally speaking, we call water sam...[Details]

1、Failed to write chunk with size 128 at address 0x8000: SWIM PROG error : Attempt to write to protected area  The STM8 chip is write-protected. You need to remove the write protection. Use the STV...[Details]

When debugging serial communication software, you usually need to receive serial communication data. In this case, you will write a software to simulate the data source and then debug the target prog...[Details]

At present, the epidemic situation in my country has continued to improve, but the global epidemic continues to spread, which has an inevitable impact on the economic development of the country and t...[Details]

    The change of the transmission frequency of the FM transmitter is mostly achieved by adjusting the voltage-controlled oscillator (VCO). In order to realize the remote control of the FM transmitter...[Details]

On October 19, Shenzhen Xinshijia Semiconductor Technology Co., Ltd. received a strategic investment of 500 million yuan from Shanghai Wusheng Electronic Technology (Group) Co., Ltd., and the two par...[Details]

In a letter sent to leakers in China, Apple warned that leakers could be giving third-party accessory makers false dimensions and details of unreleased products. The move follows a coordinated effort...[Details]