Regarding the number of bits of the microcontroller, the number of bits of the ADC, and the number of bits of the PWM, ADC and PWM are indicators that reflect resolution. So what does the number of bi...
The design of a new switching power supply is studied. It adopts a phase-shifted full-bridge PWM control circuit, outputs a large power, and has the advantages of small size, light weight, and high sw...
The circuit schematic is shown above. There are several types of input signals, as shown below:
1. Sinusoidal AC signal with frequency f=470KHz and Vpp=19.6V
2. Sinusoidal AC signal with frequency f=3...
After successfully installing Simplicity Studio V5, I still took a lot of detours and spent a few days. The main reason was probably that the network in the environment was not very good, which was pr...
Mitsubishi PLC counter soft element OUT, RST instruction mnemonics and functions
Internal counter programming
C0 counts the number of OFF-ON times of X011. When it reaches the...[Details]
Issues that should be noted when installing and transporting the CMM: 1. Transport channel: There must be enough space in the transport channel from the packaging box storage point to the machine roo...[Details]
Hardware flow control uses nCTS input and nRTS output to control the serial data flow between two devices. The figure shows how to connect two devices in this mode: Write 1 to the RTSE bit and C...[Details]
Samsung is expected to release the Galaxy S21 series in January 2021, and the Galaxy S21 Ultra will be the most powerful phone in the series. Other models in the series include the Galaxy S21 and Gal...[Details]
It is reported that the Shanghai Stock Exchange will conduct an IPO review of Harbin Sizhe Rui Intelligent
Medical
Equipment Co., Ltd. (hereinafter referred to as "Sizhe Rui") on June 1, 20...[Details]
1 Introduction
Currently, the commonly used transmission methods for astronomical telescopes are mainly worm gear transmission, gear transmission, friction transmission, and direct drive. Here, a di...[Details]
Successful businesses never stop adapting to changing business conditions. Just as an experienced team captain can see the field to identify opportunities and weigh risks, companies that take initiat...[Details]
The principle of the venturi flowmeter is that when the wind blows through an obstacle, the air pressure near the port above the leeward side of the obstacle is relatively low, which produces an adso...[Details]
This power amplifier has few components, simple production, and good sound quality. It is very suitable for installation in active speakers. The effect is ideal and the cost is low, which is suitable ...[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]
As 2021 is coming to an end, after the release of the iPhone 13 series, Android manufacturers must also follow Qualcomm's pace of iterative processors and update their flagship series products,...[Details]
1) Install Proteus and Keil 2) Find the VDM51.dll file in the Proteus\MODELS directory (if you can't find it, don't worry, just search it online, or you can q me and I'll give it to you~~, the most a...[Details]
introduction
LEDs offer greater design flexibility for dimming and changing lighting colors, making them ideal for applications such as architectural lighting, indoor lightin...[Details]
Semiconductor supplier STMicroelectronics has announced a goal to achieve carbon neutrality by 2027, and is expected to become one of the earliest global semiconductor companies to achieve this goal....[Details]
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