The STM32F3xx series is a highly integrated and easy-to-develop 32-bit MCU that integrates a 32-bit ARM Cortex-M4 core with DSP and FPU instructions and an operating frequency of 72MHz, advanced analo...
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The entire STM32 series has corresponding substitutes, which can be replaced in situ. Its 103, 407 and other series have b...
Event details: [Anxinke NB-IoT development board EC-01F-Kit]Updated to 2021-12-11Evaluation report summary:@kit7828[Anxinke NB-IoT Development Board EC-01F-Kit] 1. Unboxing and Hardware Appreciation@秦...
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According to unnamed sources, Apple is considering launching a new subscription service focused on podcasts, which would be paid. By creating a paid podcast service, Apple could potentially entice ...[Details]
According to the latest news revealed by LetsGoDigital, Huawei’s latest patent application shows that they are creating a more amazing new phone, which may have an entire screen on the front. ...[Details]
Recently, Xinhuazhang Technology officially announced a strategic cooperation with Xinlai Technology, a domestic RISC-V processor IP supplier. Xinlai Technology will officially adopt Xinhuazhang's se...[Details]
Compared with the autotransformer or variable frequency starting technology used in the past, the liquid soft start technology has shown great advantages. See Table 1.
1 Working principl...[Details]
On the afternoon of February 11, the investment cooperation exchange meeting between Tianneng Holding Group and Binhai County People's Government was held in Changxing. The two parties jointly sign...[Details]
According to market research firm IDC, the traditional PC market will grow by 18.2% this year, with shipments reaching 350 million units. The agency believes that as the world enters the "new normal"...[Details]
In traditional car evaluation, power, control, space, configuration and other characteristics are undoubtedly important criteria for considering whether a car is good or not, but times have changed. ...[Details]
The frequency converter is a static frequency converter that can convert the 50Hz frequency AC power of the power grid into frequency-adjustable AC power. It is widely used as a power supply device...[Details]
1 Introduction
As the popularity of cars increases year by year, consumers have more requirements for car configuration while using cars as a means of transportation, especially for co...[Details]
In recent years, the scale of the RF front-end market has continued to expand. According to the Yole Development report, the filter market will grow by about 3 times from 2017 to 2023. Not long ago, ...[Details]
Several precise delay methods in Keil C51 programming
There are usually two methods for delay: one is hardware delay, which requires the use of timers/counters. This method can improve the CPU'...[Details]
According to the Operator Finance Network, industry insiders revealed that after some 5G mobile phones were launched on the market, manufacturers helplessly discovered that there were only five 5G ch...[Details]
At 1:00 a.m. Beijing time, Apple held the "Second Half of the Fall Conference" in the form of an online live broadcast at Apple Park. In addition to the highly anticipated iPhone 12 series, the long-...[Details]
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