As the title says, it seems that AD has been guiding users to reduce the use of keepout layers since version 18, and try to use the mechanical layer as the outer frame of the board. As shown in the pi...
These hot researches are happening at the Tektronix low-level base camp, and the speed decryption activity has begun~
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From now until August 15, 2021
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When studying pH circuits, I was confused by a question. The pH electrode has two physical electrodes, the "reference electrode" and the "measuring electrode". The referenceelectrode does not change w...
Does a microcontroller with LCD driver have any special requirements for the LCD screen it is connected to? For example, which pin must be used for what function?...
By understanding the five trends of smart factories, companies can better understand the production methods and operation models of "factories of the future" so as to make forward-looking plans and be...
[i=s]This post was last edited by littleshrimp on 2021-8-7 21:47[/i]"Disassembling a machine is fun, and disassembling it all the time is fun." I don't know what you like, but I have liked disassembli...
As automakers use more cameras and sensors to meet automotive safety requirements, coaxial power (PoC) provides a compact solution for automotive designers seeking to reduce vehicle weight. However, ...[Details]
On February 27, the urban distribution autonomous driving company Jiushi (Suzhou) Intelligent Technology Co., Ltd. (hereinafter referred to as "Jiushi Intelligent") announced the completion of near...[Details]
In a conference hall in Fort Worth, Texas, a wonderful conference for the aerospace industry was coming to an end. After the last keynote speech, the engineers, researchers and business leaders who a...[Details]
Chinese inverter manufacturer Sungrow has expanded its business into the Japanese market and has signed a supply contract with Japanese solar project developer Blue Capital Management to provide 20...[Details]
At 1 a.m. Beijing time next Wednesday (October 14), Apple will hold an online new product event. As the iPad Air 4 and iPad 8 have already been unveiled, the protagonist of this event will entirely b...[Details]
1. UPS control loop analysis
A typical UPS control loop is shown in Figure 1. It contains three control loops. The most important loop is the instantaneous voltage control loop, followed by the DC...[Details]
0. Use of window watchdog The window watchdog runs based on the CPU clock fCPU and is implemented based on a down counter. If the fCPU runs normally, when an error occurs in the main program, the w...[Details]
Serial port initialization void UARTInit() { EA = 1; //Turn on total interrupt ES = 1; //Open serial port interrupt SM0 = 0; SM1 = 1;//Serial port working mode 1, 8-bit UART baud rate variabl...[Details]
XP Power has officially announced the launch of the DLA series of LED power supplies, which have AC voltage input and output power ranges of 50 W, 75 W, 100 W, 120 W and 150 W. The 50 W product effici...[Details]
ARM ADS stands for ARM Developer suite. ADS's C++odeWarrior integrated development environment (IDE) is based on Metrowerks CodeWarrior IDE4.2 version. It has been appropriately tailored to support t...[Details]
Mouser Electronics, the leading global electronic component distributor focused on introducing new products to drive industry innovation, has teamed up with KEMET to release a new e-book that highlig...[Details]
Under the current international situation, concerns about security issues are increasing, and constraints related to power system operation and network security must be formulated into explicit res...[Details]
Single-phase motor control circuit
Single-phase
Resistor
Starter motor reversible operation control circuit
Single-phase motor main winding reactor speed
control c...[Details]
Jintuo Co., Ltd. released its 2019 semi-annual report. The company achieved total operating revenue of 219.5327 million yuan, a decrease of 32.43% from the same period last year; and achieved net pro...[Details]
Mitsubishi PLC (Programmable Logic Controller) is a control device widely used in the field of industrial automation. It has the characteristics of flexible programming, powerful functions, high re...[Details]
PCB Design
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