The two development boards communicate with each other through a network cable. Now we need to design the two boards into one board, eliminating the crystal head and network cable, connect the network...
Wi-Fi 6 is the alias given by the Wi-Fi Alliance to IEEE Std. P802.11ax.As we all know, our Wi-Fi used to be called 802.11a/b/n/g/ac/ax. This naming method is really confusing and it is difficult to t...
1. Key points of timer/counter PWM design
According to the characteristics of PWM (Pulse Width Modulation (PWM: (Pulse Width Modulation) is a very effective mode of controlling analog circuits ...[Details]
1-6-3-2-2. Calculation of the turns ratio of the primary and secondary coils of the transformer The output voltage of a forward switching power supply is generally the average value of the pulsating ...[Details]
The microcontroller source program is as follows: /***************************Feiyinyun Electronics******************************** ** Project Name: YS-V0.7 Speech Recognition Module Driver ** ...[Details]
Recently, Xiaomi Mi 8/Transparent Explorer Edition mobile phones began to push the latest MIUI 12 20.6.4 development version, which brought optimization and upgrades to the control center, lock scree...[Details]
On October 26, Shanghai Electric Co., Ltd. disclosed its third-quarter report. The company achieved operating income of 5.411 billion yuan in the first three quarters of 2021, a year-on-year decrease...[Details]
3. The lower 128 units of the internal data memory (00H~7FH) The total capacity of the internal data memory of the 51 microcontroller is 256 bytes, and the address ranges from 00H to FFH. This 256-...[Details]
The general timer can output four independent PWM signals, and the advanced timer can output three pairs of complementary PWM signals plus the ch4 channel, which is a total of seven channels. Therefo...[Details]
Recently, the news that Tencent invested 1.173 billion yuan in Situ Weixin has undoubtedly brought a new force to the intelligent transportation industry. As an effective breakthrough in solving ...[Details]
Coriolis (Coriolis force) mass flowmeter uses the modulation effect of fluid mass flow on the oscillation of a vibrating tube as the principle. The sensor consists of a vibrating tube (measuring tu...[Details]
PIC instruction system
PIC 8-bit microcontroller has three levels, with corresponding instruction sets. The basic PIC series chip has 33 instructions, each of which ...[Details]
There are many types of single-chip microcomputers, from low-end to high-end, there are 8-bit single-chip microcomputers represented by 51 single-chip microcomputers and 32-bit single-chip microcomput...[Details]
The magnetic flap level gauge is also called the magnetic float level gauge. The magnetic flap level gauge is based on the principle of communicating vessels and magnetic coupling to achieve real-t...[Details]
Intel Corp and Alphabet Inc's Google Cloud said on Tuesday they had unveiled a co-designed chip that could make data centers more secure and efficient. The E2000 chip, codenamed Mount Evans, took ove...[Details]
OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
Starting with storage products, Korean semiconductors have accumulated a solid industry position in the world, and the company has also accumulated a huge reputation. Korean semiconductors and even t...[Details]
PCB Design
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