-
Based on W79E2051 MCU and LED constant current dedicated driver chip MBI5026, a simulated meteor shower LED control circuit is designed. The LED uses high brightness white, and 36, 48, or 64 LEDs can ...[Details]
-
The figure below is the schematic diagram of the wireless remote control transmitting and receiving circuit
Figure 1 Schematic diagram of wireless remote control transmitter circuit
Figure 2 Sc...[Details]
-
Recently, the Ministry of Industry and Information Technology issued a notice on organizing the announcement of the 2023 future industry innovation tasks. The purpose of this work is to accelerate ...[Details]
-
On November 4, the signing ceremony for the advanced packaging materials project (AAMI) jointly invested by ASM Pacific Technology Group (ASMPT) and Wisdom Road Capital to settle in the Sino-Singapor...[Details]
-
1: When the amount of data sent by the serial port is large, using fifo can greatly reduce the MCU overhead. (It is somewhat similar to the cput processing model of serial input and parallel output...[Details]
-
We found out in the ColorOS official forum that OPPO R15 has started recruiting limited-edition users to try out ColorOS7 yesterday. Since this is the first batch, only 2,000 people are allowed to pa...[Details]
-
The grid voltage is reduced to 1750V by a phase-shifting transformer, rectified by a rectifier bridge D, and then enters a buffer circuit composed of capacitors CC, CD, inductor LC, resistor RC, and ...[Details]
-
Recently, Shiqiang and Shiqiang Components e-commerce have fully represented Pakal and launched IGTO products and related information. As an officially authorized agent, Shiqiang guarantees 100% genu...[Details]
-
Starting with the "2011 International Modern Hospital Exhibition" (July 13-15, 2011), medical exhibitions have been held in Japan in recent weeks. For the first time, Murata Manufacturing participate...[Details]
-
On March 16, when answering questions from investors, Xinlun Technology stated that the company cooperates with downstream 5G manufacturers to produce materials for use in 5G products. The products i...[Details]
-
#include reg52.h typedef unsigned char u8; typedef unsigned int u16; sbit led = P1^0; u8 timer; void main (void) { TMOD = 0x01; //Set TMOD to make T0 work in 16-bit timing. TH0 = (65535-5000...[Details]
-
According to the Economic Daily, UMC's 12-inch wafer factory has received a large order for MediaTek's IoT chips, totaling 10,000 pieces, and is expected to start shipping in the second quarter. U...[Details]
-
LED breathing light Code By changing the delay time of LED on and off, the LED breathing light effect is achieved #include REGX52.H sbit LED=P2^0; void Delay(unsigned int t) { while(t--); } ...[Details]
-
1. This article takes the mini2440 development board as an example: u-boot is a two-stage Bootloader. The first stage files are CPU/arm920t/start.S and board/mini2440/lowlevel_init.S. The former is p...[Details]
-
CNC machine tools, the full name of which is Computer Numerical Control Machine Tool, are automated machine tools that are controlled by computers. CNC machine tools are widely used in mechanical p...[Details]
Electronics Design Contest
京公网安备 11010802033920号
EEWORLD