CRA04S0403624JRT6E3

1 Introduction In actual ballistic acceleration testing, many waveform curves need to be generated for verification, but the signal generator that can generate arbitrary waveforms is expensive and ...[Details]

>_ _ : Connection method: Connect any LED pin to P1.2 _ : Experimental phenomenon: The LED flashes with a period of 60ms.   1 /*-- 2 Name: Timer 2 3 Forum: www.doflye.net 4. Written by: shi...[Details]

　　1. Introduction 　　The basic working principle of PWM switching voltage or current stabilization power supply is that when the input voltage changes, the internal parameters change, and the externa...[Details]

With the miniaturization of switching power supplies , the switching frequency must be high. This high frequency, the fundamental wave itself constitutes an interference source, emitting a stronger...[Details]

1. The concept of interruption For microcontroller interrupts, it can be simply understood that an advertisement suddenly pops up while watching TV. After the advertisement passes, the previous progr...[Details]

Mo Dakang June 15, 2020 The United States continues to use national power to strangle Huawei and try to hinder its 5G progress. Although this new precision strike will not be implemented until Septem...[Details]

　　Bloomberg reported that Qualcomm , dissatisfied with Apple's refusal to pay billions of dollars in smartphone chip licensing fees, decided to retaliate and prepare to ask the US International Trade...[Details]

As a high-precision frequency and time test instrument, the frequency meter has higher test accuracy than ordinary spectrum analyzers and oscilloscopes, so the calculation of test accuracy is more ...[Details]

According to AppleInsider, Intel CEO Bob Swan announced the financial status of the first quarter of 2019 in a conference call on Thursday. He said in the report that the company expects to provide 4...[Details]

Emerging wireless connection technologies are driving more products towards the next generation of business and home network applications. Therefore, the customer premises equipment (CPE) segment ...[Details]

In September, mainstream car companies carried out a total of 34 OTA upgrades, covering 22 brands and more than 50 models. New energy, joint ventures, and traditional independent brands have launch...[Details]

At the beginning of mobile communications, the dream of 2G was any time, any place, any people, any call. This dream has become a reality in the 4G era. In the 5G era, people will get more novel visu...[Details]

According to Jiwei.com, with the advent of the 5G phone replacement wave and the increase in the use of 5G single-machine FPC, the increase in the proportion of OLED flexible screens, the acceleratio...[Details]

According to foreign media reports, DENSO Corporation (DENSO) and NTT Communications Corporation (NTT Com) will begin verifying the Vehicle Security Operation Center (V-SOC) technology jointly develo...[Details]

Chen Xiao, our reporter As of October 31, according to the data from iFinD of Tonghuashun, according to the industry classification of Shenyin Wanguo, 102 lithium battery industry chain companies in t...[Details]