Support this section and be a happy porter.
The problem originates from the discussion in the following post, where 3.3V output feedback is used to add an auxiliary power supply winding.
https://bbs.e...
In the last evaluation, we learned about the Bluetooth protocol layering and host main protocol layer description, and learned about the reading and writing of Bluetooth BLE LED light services. This t...
Experiment name: Application of power amplifier based on flexible piezoelectric ultrasonic transducer in underwater radiation experiment
Purpose:
Aiming at the demand for long-term auxiliary treatment...
Application scenario: For example, TWS single-click the next song; double-click the previous song.After SINGLE_DOUBLE_TAP is set to 1, theoretically both single and double tap detection are enabled at...
It is rare to see information about how to send a frame of data in an interrupt mode. If you send a data frame in a waiting mode, it will waste time for a high-speed microcontroller. The following is ...
KRL is a high-level language similar to PASCAL. Using KRL language programming can realize structured programming to handle complex tasks.
A KRL program usually consists of an SRC source file...[Details]
Radar level meter is a new type of liquid level measuring instrument, which is widely used in the petrochemical industry. In the production process, people often lack sufficient familiarity with thi...[Details]
Although the latest Navigate on Autopilot has just been criticized by Consumer Reports for its poor performance, Tesla has recently applied for a new patent titled "System and Method for Handling Err...[Details]
On April 22, Blickfeld, a Munich-based LiDAR manufacturer and perception software supplier, announced the availability of Smart LiDAR functionality on its sensors, making Blickfeld sensors the first ...[Details]
With the development of modern society and the advancement of science and technology, many high-rise buildings and intelligent buildings have emerged. As an important means of transportation inside...[Details]
Objective: Understand the working principle of LCD1602 liquid crystal 1. LCD1602 Introduction 1602 LCD is also called 1602 character LCD. It can display 2 lines of character information, and each l...[Details]
It is normal for a diode to fail. If a diode fails but we are unaware of it and continue to use it, it will affect the safety of the circuit. So, in general, how do we detect a diode failure? An ef...[Details]
WiSA SoundSend-certified Platin Monaco 5.1.2 spatial audio system wins 2022 CE Pro Best Product Award Leading audio industry journal CE Pro names Platin Audio's latest system one of the best smart ...[Details]
Half Adder 1
LIBRARY IEEE;
USE IEEE.STD_LOGIC_1164.ALL;
ENTITY halfadder IS
PORT (A,B:IN STD_LOGIC;
Co: out STD_LOGIC;
S: out STD_LOGIC);
end halfadder...[Details]
Lithium batteries have the characteristics of small size, large specific energy, long life, and good discharge performance. In just a few years, they have been widely used in laptops, mobile phones, p...[Details]
On June 13, STMicroelectronics (ST) announced a new platform to accelerate the introduction of digital car keys, allowing consumers to access their vehicles keylessly through mobile devices. In add...[Details]
First, create the library file 1. Easy to use, files that do not need to be changed can generate library files 2. Don’t want to show the core code to others, especially to customers Generate an...[Details]
32W double-tube fluorescent lamp electronic ballast circuit using KA7522D as controller
As shown in the figure, this is a 32W double-tube fluorescent lamp electronic ballast circuit using KA7522D a...[Details]
Normally, when measuring with an oscilloscope at a range below 10 mV/div, the noise is usually minimized by limiting the measurement bandwidth. However, the R&S®RTO is different: it provides full ban...[Details]
Germany's MR and China National Electric Equipment Group Co., Ltd. jointly open a new chapter at the CIIE
November 7, 2024, Shanghai, China – Today,
during the 7th China Inter...[Details]