-
Mixer control circuit
This is a touch type blender control circuit
with 10 speeds
, it uses the cheap KS7314 chip produced by LST Sysiens, and the 11th touch key is u...[Details]
-
As the name suggests, a switching power supply uses electronic switching devices (such as transistors, field effect transistors, thyristors, etc.) to control the circuit so that the electronic swit...[Details]
-
Humans survive because their hearts keep beating; the same is true for vacuum cleaners. Only when the "heart" is in good condition can they vacuum better. In order to ensure the continuous and normal ...[Details]
-
63-decimal counter constructed by cascading hexadecimal counters and then presetting numbers : If cascading hexadecimal counters is used first, the 63-decimal counter can still be realized. We can...[Details]
-
Abstract This article introduces the design of a circular queue data structure to achieve more stable serial port message reception and effectively prevent packet loss. I have been studying multi-ro...[Details]
-
Who is better at autonomous driving assistance? Let’s compare Tesla, Huawei Wenjie, Xpeng, Weilai and Ideal. First of all, Tesla was relatively powerful in the early days. It can be said that it ha...[Details]
-
This article introduces a heart rate and body temperature detection system based on a single-chip microcomputer. The circuit part of this design mainly includes: sensor measurement circuit, amplifier...[Details]
-
#include "reg52.h" //MCU header file #define uchar unsigned char //Macro definition, use uchar to represent unsigned char, called unsigned character data type, with a value range of: 0 to 255. #defin...[Details]
-
The Samsung Galaxy A33 5G will be launched in early 2022 with 5G support and will be available in four colors. We have seen press renders of the device and learned that it will carry a 5000mAh ...[Details]
-
vivo NEX 3 5G is available for pre-order on vivo’s official website. The reservation page shows the innovations brought by the successive generations of NEX series: 1. On June 12, 2018, the ...[Details]
-
To test the quality of infrared light-emitting diodes, you can use the same method to test the forward and reverse resistance of ordinary silicon diodes. Set the multimeter to R 100 or R 1K, co...[Details]
-
1 Introduction
Current electronic equipment is mainly composed of electronic components and semiconductor devices. This leads to two problems: first, many components, especially semiconductor ...[Details]
-
Mysteel Daily: Vanadium market improves after the holiday. The market actively follows up. The vanadium market returns to the market after the holiday. The price of vanadium flakes from large factorie...[Details]
-
ISA bus was first used as a system bus, mainly in IBM-PC and IBM-PC/XT series computers, and later became an industrial bus standard, which had a profound impact. Due to the continuous development of ...[Details]
-
CAN bus (Controller Area Network) is a communication protocol used in the automotive and industrial fields. It has high reliability, real-time and flexibility. In the CAN bus system, the repeater i...[Details]
Circuit Observation Room
京公网安备 11010802033920号
EEWORLD