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Field strength meters play a very important role in the installation of antennas and the testing of wireless transmitters, but professional field strength meters have complex circuits and are expensi...[Details]
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Tencent Red Magic Gaming Phone 6 will be officially released on March 4. It will be equipped with Qualcomm Snapdragon 888 processor and may also be the industry's first Snapdragon 888 flagship...[Details]
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When the inverter is not used, two contactors are required to control the forward and reverse rotation of the motor. However, this is no longer necessary after the inverter is used. The starting, f...[Details]
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The Frankfurt Motor Show is still in progress. Many vehicle manufacturers and parts manufacturers will do some workshops on technology. We will make some arrangements based on reports written by peer...[Details]
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According to iMedia Research, the scale of China's AIoT hardware market will exceed one trillion by 2020. The real-time and effective processing of the massive data generated by IoT devices will b...[Details]
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sbit is used to give a name to a bit in a special register. sfr is a special register.
The following figure shows all the special registers of the 51 microcontroller
Each register b...[Details]
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2021 is the year of the rise of smart cars. In this year, electric car brands and products with intelligent functions have sprung up like mushrooms after rain and entered the consumer's field of visi...[Details]
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I recently started learning stm32, and I really felt the difference between stm32 and 51, but there is also a connection. I always feel that the biggest difference between 32 and 51 is that before us...[Details]
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According to Jiwei.com on January 11, this January is really a time of fierce competition, with mobile phones with 120W wired fast charging appearing one after another. The first to debut is the iQOO...[Details]
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1. Introduction to contiki
"Contiki is a small, open source, extremely portable multitasking operating system. It is designed to be suitable for a range of memory-first networked systems, from 8-bit ...[Details]
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1 Introduction to TSL256x
TSL2560 and TSL2561 are high-speed, low-power, wide-range, programmable and flexible light intensity digital conversion chips launched by TAOS. The chip can be wide...[Details]
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Robotic RIP
Range: K1 - A/E513-520
A513 Water valve
A514 pilot valve
A515 Water valve closed
A518 Wire cutting valve action
A520 Cleaning Nozzle
K2-A/E521——528
...[Details]
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Our reporter Li Zhe reports from Beijing
On February 22, the National Development and Reform Commission issued a phased policy to reduce electricity costs to ease business pressure and support...[Details]
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On July 25, the Science, Industry and Commerce Bureau of Wuhua County, Guangdong Province issued the "Special Policy of Wuhua County to Support the Accelerated Development of New Energy Storage Ind...[Details]
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Those who work in embedded systems basically know that once the board is basically running, the first thing to be configured is the serial port, which will facilitate the output of debugging inform...[Details]