I have been looking for the relationship between current and its induced field. I found the following relationship on the InternetQuestion 1: The first formula, B=(u0*I)/(2PI*x), where x is the perpen...
Source: https://blog.adacore.com/ada-on-a-featherThis article describes porting Ada on the Adafruit STM32 Feather development board.In the last couple of years, the maker community switched from AVR b...
The application of Internet of Things (IoT) in the electronics manufacturing industry has always been scattered and fragmented. The real meaning of IoT is to connect everything, not to create "self-su...
Nexperia , an expert in basic semiconductor devices, today announced the launch of a new 0.55 mΩ RDS(on) 40 V power MOSFET in a high-reliability LFPAK88 package for automotive (BUK7S0R5-40H) and indu...[Details]
The metal tube float flowmeter is used to measure the medium. After all, the metal tube float flowmeter is a relatively high-precision instrument. However, it must be paid special attention during us...[Details]
Dual output electronic ballast circuit
VC1, TR1, TR2, L1 and other components form a switching power supply with an output of 80V. A part of IC1 in the base forms a 65KHZ square wave ...[Details]
Basic concepts of CTP, CTC and CTB The traditional integration mode of new energy vehicle power is CTM, namely "Cell to Module", which represents the integration mode of integrating battery cell...[Details]
1. Digital tube display design This design uses a 4-bit digital tube, which is a common anode type. In order to save the IO port of the single-chip microcomputer, two 74HC595 chips are used as the dr...[Details]
Since 2010, developed countries such as Europe, the United States, and Japan have begun to implement laws to ban incandescent bulbs. The reason for the laws is to restrict light sources with low ...[Details]
Figure (a) is a Buck-Boost circuit, which is a buck-boost hybrid circuit. Its output voltage can be less than the input voltage Ud or greater than the input voltage, and the output voltage polarity i...[Details]
iPhone 12 Pro is Apple's high-end flagship launched this year, second only to Pro Max. On the morning of November 13, DXOMARK officially announced that it would release the DXOMARK score of the iPhon...[Details]
With the continuous update of hardware architecture, oscilloscopes are no longer just instruments for "oscilloscopes". Protocol decoding is a typical example! IIC, SPI, UART, CAN, LIN... We have equi...[Details]
0 Introduction
Due to the universality of the I2C bus, Linux, as an excellent embedded operating system, must also have good support for it. The driver of the I2C bus in the Linux kernel source...[Details]
The schematic diagram of multi-point temperature measurement + 1602 display simulation is as follows The microcontroller source program is as follows: #include reg52.h #include math.h #define uint...[Details]
1. Flow meter structure: The flow meter consists of the following seven basic components: 1. Vortex generator Made of aluminum alloy, it has a spiral blade with a certain angle. It is fixed at the fr...[Details]
The demand for semiconductor applications continues to grow, especially among large US system manufacturers, mainland Chinese manufacturers and local start-ups. These three customer groups have stron...[Details]
Singapore's Lianhe Zaobao website recently reported that India is the second largest mobile phone manufacturer after China, and Chinese mobile phone brands such as Xiaomi have set up factories there....[Details]
Huang, speaking at market research and advisory firm Gartner's IT Symposium/Xpo event in Orlando on Tuesday, argued that CEOs and CIOs must start using AI early and that changes will happen natural...[Details]
Discrete Device
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