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Apple today released Safari 15.1 beta for macOS Big Sur and macOS Catalina, allowing developers to test Safari updates before they are released. Safari 15.1 is also the version of Safari available in...[Details]

The probe that comes standard with an oscilloscope can only measure voltage. In fact, the oscilloscope itself can only measure voltage. If you want to measure current, you must use a current probe, a...[Details]

The circuit principle is shown in Figure (a). The power supply voltage is a square wave with an amplitude of ±UE, a period of T, and a duty cycle of 50%. If the diode is idealized, when the power ...[Details]

As the night lights come on, citizens flock to the West Lake and check in at the ten "most beautiful autumn roads" in Hangzhou; on the east bank of Qiantang River, the beach is brightly lit, and th...[Details]

  The vehicle-mounted hard disk video recorder inherits the networking and intelligent technology development direction of ordinary embedded hard disk video recorders. In addition, the vehicle-mounte...[Details]

According to foreign media reports, TouchNetix announced that its aXiom HMI chip series has added a new product - AX54A-Force, which is a pure force sensing chip with a small size that can complement...[Details]

Finally it's done~~ Proteus simulation UART0 based on LPC2106 The key is the frequency setting~~ Writing a program is a piece of cake~~ Understanding the PLL is the big deal~~ There is a detailed int...[Details]

At the Qualcomm "2021 Technology and Cooperation Summit" held today, Zhao Ming, CEO of Honor Device Co., Ltd., said that Qualcomm is the first supplier to quickly complete supply certification and si...[Details]

According to foreign media reports, Tesla is working with TSMC to develop HW 4.0 autonomous driving chips, which will be put into mass production in the fourth quarter of 2021. As early as 2016, Tesl...[Details]

　　FPGA is a chip with multiple power requirements, mainly three types of power requirements: 　　1.Vccint core operating voltage 　　Generally, the voltage is very low, and the commonly used FPGAs are ar...[Details]

In the design of embedded systems using MCUs, developers usually consider using SDRAM when the memory occupied by programs or data is too large to be placed in on-chip flash memory or SRAM. Don't as...[Details]

According to Juheng.com, Pegatron Chairman Tong Zixian stated at the Taipei Computer Workers' Union Members' Conference that the technology industry is still in a state of hard work and supply exceed...[Details]

Qualcomm has launched two modem chips for enterprise IoT and satellite industry needs, namely 212S and 9205S, both of which support satellite data connection functions, can correspond to independen...[Details]

Stock code: 600157 Stock abbreviation: Yongtai Energy The board of directors and all directors of the company guarantee that there are no false records, misleading statements or major omissions in the...[Details]

     Honor officially announced today that Honor X30 will be released on December 16, and IT Home will bring you more reports at that time. 　　Looking back over the past eight years, the Honor X ser...[Details]