The biosensor generates a signal with a peak value of -50uA/5us. What circuit can be used to obtain a signal of about 2V?
If you use the inverting ratio to amplify, what are the requirements? Which ma...
Help! ! I designed three circuits, one is the first-stage amplifier circuit, one is the low-pass filter circuit, and the other is the second-stage amplifier circuit. The purpose is to amplify the 1MHz...
Getting rid of wires doesn’t just mean eliminating the need for cable suppliers. Robots and industrial machines that were once constrained to power outlets are beginning to experience true freedom, th...
We have closed the streets wherever there is an epidemic. This is the first time in three years of epidemic that a blue board has been put up. But it is quite strange. There is an epidemic in a commun...
Without leaving home, you can listen to the latest industry technologies and trends. Industry leaders such as Micron and AMD share their views and solutions on data centers.Today, the challenges facin...
Is it troublesome to apply for a patent? What are the disadvantages of entrusting a patent application agency? How does the agency make money? Will they share in the money earned from the patent in th...
Engineers face many major challenges when testing RF components, both in R&D and manufacturing. In R&D, it is critical to solve design challenges faster and with less rework. In manufacturing, it is...[Details]
1.SDRAM principle black (1) SDRAM internal storage structure: (2) Let’s look at the SDRAM schematic diagram connected to 2440: SDRAM pin description: A0-A12: Address bus D0-D15: data bus (bit wi...[Details]
1. In STM32, there are 5 clock sources: HSI, HSE, LSI, LSE, PLL. ①HSI is a high-speed internal clock, RC oscillator, with a frequency of 8MHz; ②HSE--High-speed external clock, can be connected to qua...[Details]
2. User attention management principles In the development stage towards more advanced autonomous driving, humans are still the main controllers of the driving process, so driving is still a complex ...[Details]
0 Introduction
In many fields such as environmental meteorology, household appliances, industrial equipment, and health care, air velocity is an important detection parameter, especially i...[Details]
Getting in the car, starting the engine, and stepping on the accelerator to start the car are all common things. However, how does the car engine complete the process from stationary to running? I ...[Details]
New maXTouch® touchscreen controller supports LCD and OLED displays, reducing the complexity and cost of integrating ultra-wide touchscreens up to 45 inches To better meet the needs of safe, intui...[Details]
introduction
GNU provides a complete set of tool chains for free, providing complete support for the development and debugging of embedded Linux programs. Its powerful gdb debugging tool can e...[Details]
Jiwei.com reported on April 1 that at the just-concluded spring new product launch conference, Skyworth launched the world's second 8K OLED TV W92 and Skyworth's first deformable OLED TV W82. With ...[Details]
When reading or writing for a long time, the distance between eyes and books is too close, the light is too dim, etc., which are the main causes of vision loss. The visual fatigue eliminater introd...[Details]
The time unit inside the microcontroller
Oscillation frequency fosc = quartz crystal frequency or external input clock frequency
Oscillation period = inverse of oscillation frequenc...[Details]
After keil compilation, the following information is generated: Program Size: Code=37970 RO-data=7598 RW-data=212 ZI-data=12340 What do code ro-data rw-data zi-data mean respectively ? Answer: Code...[Details]
Instruments that measure fluid flow are collectively called flow meters or flow meters. Flow meters are one of the important instruments in industrial measurement. They are widely used in various fiel...[Details]
Continental will invite customers, media and investors to experience the future of mobility by experiencing its latest cutting-edge technologies. At CES 2023 in Las Vegas from January 5 to 8, Contine...[Details]
Today (4), according to Taiwan media Economic Daily News, Apple intends to introduce the under-screen fingerprint recognition function for the first time in the new iPhone next year. It is reported t...[Details]