DF-P-20A-A-A

Data from Wuxi Customs show that since February this year, Wuxi's integrated circuit exports have grown significantly, with exports of 5.54 billion yuan in April, a year-on-year increase of 27.2%, co...[Details]

Abstract: According to the actual working conditions of the leakage transformer, the equivalent circuit and magnetic circuit analysis are combined to discuss the conditions with and without magneti...[Details]

       Xiaomi officially released an announcement on the internal testing of the development version, stating that starting from June 20, 2020, the internal testing and public testing of the developm...[Details]

    Abstract: A new method for parameter design of complex passive filters based on computer numerical calculation is proposed. First, the problem of solving circuit parameters is mathematically tran...[Details]

1. In STM32, there are five clock sources: HSI, HSE, LSI, LSE, and PLL. ①HSI is a high-speed internal clock, RC oscillator, with a frequency of 8MHz. ②HSE is a high-speed external clock that can be...[Details]

According to news on November 10, Huawei Smart Car Solutions announced that at the 2022 17th Automotive Lamps Industry Development Technology Forum and the 8th Shanghai International Automotive Lamps...[Details]

  When using IAR software, all debugging functions are very good. The only flaw is that you cannot view the code size. Unlike Keil, you can directly view the size after compiling the code. So is ther...[Details]

1 Introduction Smart home system control methods are mainly wired network and wireless network. Wired method, as the name implies, requires networking through laying cables. This networking me...[Details]

      Foreign media gizchina reported that after launching the very successful POCO X3, the brand will launch a new smartphone. Now, the Xiaomi POCO brand has officially confirmed that it will releas...[Details]

On April 2 , 2019 , the 14th Solar Energy Exhibition opened grandly at the Jinan International Convention and Exhibition Center. Huawei, as always, became one of the most ...[Details]

In addition to Micron and SK Hynix announcing 200+ layer NAND, Samsung also announced that it is preparing to start mass production of its 8th generation 236-layer V-NAND 3D memory, bringing higher...[Details]

1 Definition and principle analysis of industrial frequency machine and high frequency machine UPS is usually divided into two types: power frequency UPS and high frequency UPS. The power ...[Details]

0 Introduction A wireless sensor network is a type of RGS system (remote ground sensor system). It is a detection system that uses multiple sensors as comprehensive intelligence collection...[Details]

Recently, Pan Yide, the secretary of Zhongying Electronics, said in an institutional survey that the sales growth of home appliance chips is limited by production capacity. The company's inverter ref...[Details]

Insufficient production capacity, tight inventory, and continued price increases of overseas chips Affected by the global epidemic, overseas chip supplies have become tight since the secon...[Details]