The LSM6DS3 3D accelerometer and 3D gyroscope are system-in-packages that operate in 1.25mA (up to 1.6kHz ODR) high-performance mode. It features always-on low power consumption to provide you with th...
Cube MX 5.30 is the latest version. When reading and writing TF cards via SDIO, the mode is set to 4-bit. However, the generated c file is always in 1-bit mode. It's strange. Could it be that the 4-bi...
Preface:
Recently, EE held a disassembly expert event. The first episode was the disassembly of the charging head. I happened to be keen on disassembly, so I participated in this event. I don’t know m...
This is the details of debugging the RF amplifier that I personally tested in my project, system solution - structural design - module determination - layout - module verification - whole machine veri...
Because the project specifically requires that the power consumption of the Bluetooth transmission circuit should be less than 3.5mA , if it exceeds 3.5mA , the project cannot continue. This time, a c...
7905onsemi and Avnet IoT Innovation Design Competition
To achieve Climate Savers Computing and 80 PLUS Platinum high efficiency standards, power supply designers have used phase-shifted full-bridge DC/DC with synchronous rectifiers (FETs) in the power ...[Details]
On the evening of October 10, Jingrui Electric Materials released its performance forecast, estimating a net profit of 150 million yuan to 170 million yuan in the first three quarters, a year-on-year...[Details]
background
A charge pump (or switched capacitor voltage converter) uses a capacitor as an energy storage element to generate an output voltage. A basic charge pump circuit, the voltage doubler, u...[Details]
The three-op-amp instrumentation amplifier shown in Figure 1 appears to be a simple structure because it uses the basic operational amplifier (op amp) that has been around for decades to obtain a d...[Details]
Automobile is the fastest-innovating industry besides consumer electronics, and it is committed to improving our driving experience from a people-oriented perspective. We recommend the latest 8 typ...[Details]
ON Semiconductor, driving energy-efficient innovation, introduces a new ultra-low power Bluetooth mesh networking solution based on its ultra-low power RSL10 System-in-Package (RSL10 SIP). Using the ...[Details]
So what are the causes of electromagnetic flowmeter errors? (1) The tube is not full of liquid. When there is a small amount of gas in the tube, the measurement result will deviate from the actual va...[Details]
My colleague who retired last year came to see me on the weekend for something. Sitting in his new hybrid Tang, there was an inexplicable fragrance, and I couldn't help but sniff it again and again...[Details]
An oscilloscope is a tool that interprets all pixel information in an image into brightness and chrominance signals for visual display. This method is called Trace. Basically, an oscilloscope is a co...[Details]
Audi E-tron and Taycan have many similarities in engineering design. One is 400V and the other is 800V. Let's take a look at the specific differences. In general, the two cars are similar in m...[Details]
China is one of the water-scarce countries in the world. Its per capita water resources are 2,238.6 m3, which is only 1/4 of the world's per capita water resources. It is one of the 13 water-scarce co...[Details]
While there are many instruments that can accurately measure small DC currents (up to 3A), few can accurately (better than 1%) measure DC currents above 50A. This large current range is typical of loa...[Details]
1. Overview When burning lime in a lime furnace, the temperature may be different everywhere in the furnace. The production process requires obtaining the average temperature of four points in the ...[Details]
Traditional data offloading is generally based on three-layer and four-layer switching and cannot parse data at the application layer. As a result, the data must be redistributed to each other after ...[Details]
Equivalent circuit of parallel resonant transformer
Figure 1. Equivalent circuit of parallel resonant transformer
The equivalent circuit of the parallel resonant transformer is shown in Figure...[Details]
MEMS sensors
京公网安备 11010802033920号
EEWORLD
