Power Stage DesignerTM is a JAVA-based tool (requires JAVA 8 or OpenJDK 8) that helps engineers speed up the power supply design process by calculating voltages and currents for 20 topologies based on...
SPI and DMA initialization are automatically generated by STM32CUBEMX. The external memory is LY68L6400. I use HAL_SPI_Transmit(hspi2,(uint8_t * )TX_data, 1020, 0xfffffff);
The function writes data to...
Keysight Technology Award-winning Live Broadcast | Thanksgiving Month Opening Ceremony - Oscilloscope Lecture Hall Registration Starts~Click here to registerLive broadcast time: 10:00-12:00, June 6, 2...
Questions as shown in the picture
Because when the circuit design is completed, the parameters of L1 and C1 are fixed (of course, the parameters of other components are also fixed)
Is it possible to a...
Experiment on the effective value method of power consumption measurement Measure test for RMS method of power lossAbstract: This paper derives the calculation formula for measuring power consumption ...
This question is quite interesting and has a certain universality, so I wrote it down and shared it with everyone.
I recently did an IoT project, the purpose of which was to add Bluetooth functionalit...
In recent years, with the rapid development of Xiamen Special Economic Zone, the acceleration of the integration of urban construction on and off the island, the growth of population, the urban water ...[Details]
Here, we create a channel input signal generation and selection subVI to complete the generation of different channel input signals and channel selection functions. The creation process is the same ...[Details]
On August 20, Xiaomi Group announced its financial report for the first half of 2019 in the afternoon, which showed that Xiaomi's total revenue was 95.71 billion yuan, a year-on-year increase of 20.2...[Details]
Recently, the Zhejiang Regulatory Bureau disclosed the public disclosure documents of the coaching registration of Zhejiang Huarui Technology Co., Ltd. Its sponsor is CICC. According to the coaching ...[Details]
DBPL (Differential Bi -Phase Level) coding is a coding method that exceeds the limits of traditional digital transmission. DBPL coding is widely used in engineering applications such as Ethernet, eng...[Details]
1 Principle of obstacle detection In indoor automatic obstacle sensing devices, infrared rays are often used to detect the presence of obstacles. The basic principle of detection is: within the meas...[Details]
Following the Dragon Scale Armor battery solution, Honeycomb Energy uses dagger battery cell + flying stack technology as the core to fully support the innovation and upgrade of battery fast charging...[Details]
Samsung C&T Corp.'s construction division announced that it has developed a solar power generation system for residential buildings with Samsung Group companies such as Samsung Electronics Co., Ltd...[Details]
TSMC and Ambiq Micro today (2) jointly announced that the Apollo3 Blue wireless system-on-chip (SoC), produced using TSMC’s 40nm ultra-low power (40ULP) technology, has achieved the world’s best powe...[Details]
Using an active buzzer can only make a fixed "beep" sound, which is of course not enough. Using a passive buzzer, as long as you output PWM waves of different frequencies, you can make different note...[Details]
This portable and lightweight transceiver is easy to make and is suitable for the command of production teams by agricultural cooperatives and the people's communes that are developing in large num...[Details]
After deciphering the Stadia 3.15 APK, 9to5Google discovered that there is an experimental feature that allows your phone to be used as a Stadia controller. This feature is called "Bridge Mod...[Details]
Today, many friends have already used active noise reduction headphones, especially when taking a train or plane, which can make the noisy environment relatively quieter.
Active noise-cancelin...[Details]
"I have always been looking forward to a smart navigation system that can help me avoid congestion on my commute, but I didn't expect a system like iVoka 2 that not only proactively avoids congesti...[Details]
Analogue and Mixed Signal
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