D-150-0230

The Frankfurt Motor Show is still in progress. Many vehicle manufacturers and parts manufacturers will do some workshops on technology. We will make some arrangements based on reports written by peer...[Details]

The production of perpetual calendar based on DS1302 clock chip Contains temperature sensor, temperature display Button operation, infrared remote control Perpetual calendar time power failure ...[Details]

Low-deviation broadband amplifier using TL592B chip Function of the circuit Video differential input/differential output ICs cannot be DC coupled with certain output circuits. However, if its ...[Details]

Pulse Width Modulation Generate a sine signal and get its amplitude input to the duty cycle of a square wave signal Since the duty cycle of the square wave signal contains the information of the sin...[Details]

　1 Introduction 　　At present, due to unscientific eating habits and unhealthy living habits, people are prone to various diseases, and hypertension, as one of the diseases, has seriously threatened...[Details]

Step 1: Hardware Preparation 1.ATMEGA8L-8PU avr microcontroller (Figure 1) figure 1 2. USBasp (a tool for burning bootloader) (Figure 2, top) 3. USB to TTL serial cable (I use the FT232 chip,...[Details]

Since the signing of the Paris Agreement, decarbonization of the global economy has become a consensus. In the total global oil consumption, transportation accounts for more than 10%, of which road...[Details]

Note: The following measurement method takes the pointer type as an example. If you use a digital multimeter, please note that the connection between the red and black test leads and the internal bat...[Details]

If I wrap wait forinterrupt(WFI) with disable interrupt and enable interrupt, do you think WFI can still be woken up? Have you ever thought about it? Last night I took the STM8L151K4 development bo...[Details]

Micro-satellites, with their high functional density, advanced technical performance, and high flexibility during launch and operation, have gradually become an important development direction in the ...[Details]

1. High voltage drop in direction, dim light A: One is that the electrode and the light-emitting material are in ohmic contact, but the contact resistance is large, which is mainly cau...[Details]

This paper describes the application of security alarm system in Shanghai rail transit, gives the structural characteristics and implementation methods of the multi-level intelligent security alarm sy...[Details]

In simulation experiments, commonly used electronic instruments include function signal generators, DC voltage regulators, AC millivoltmeters, and frequency meters. Together with the multimeter, they...[Details]

According to Jiwei.com, Shanghai Silicon Suan Information Technology Co., Ltd. was established on March 7. The legal representative of the company is Wang Zai, with a registered capital of RMB 200 mi...[Details]

October 24, 2024 , Chengdu - OPPO today released the new generation of annual imaging flagship Find X8 series, which adopts a new generation of ultra-thin straight screen...[Details]