In my application, I need to process the ADC data of the radar, so I use 1243BOOST and the DAC1000 data acquisition card recommended by TI together. The following figure shows the actual situation. Le...
This article presents a power supply solution for electronic cigarettes, which mainly includes a lithium battery, a boost circuit ( TPS61022 ) and a mouthpiece resistor (2 Ω). This solution supports a...
I saw a piece of news today:
From January to September 2022, my country's production and sales of new energy vehicles were 4.717 million/4.567 million, up 120.0%/110.0% year-on-year. At the same time,...
The Ministry of Education , the National Development and Reform Commission, the Cyberspace Administration of China and other 11 departments jointly issued the " Guiding Opinions on Promoting the Healt...
Most electromechanical or semiconductor loads require stable DC-DC voltage conversion and tight regulation for reliable operation. DC-DC converters that perform this function are usually called point-...
Recently, Dutch technology blog LetsGoDigital exposed Huawei's patent application for the second-generation Mate X foldable screen smartphone. The appearance has not changed much, but a new stylus st...[Details]
First use PCToLCD2002 to generate the Chinese font library, select all files, and select GBK.bin
#include "stm32f10x.h" //Contains STM32 registers and variable types
#include "stm32f10x...[Details]
Morning news on January 11, Beijing time, it is reported that Apple plans to start using the company’s own custom displays on mobile devices as early as 2024. The move is to reduce dependence on part...[Details]
The figure shows a passive regenerative soft-switching Boost converter, which is an improvement of the traditional L RCVD composite buffer circuit. The improvements include: removing the discharge re...[Details]
According to the test regulations for power equipment, the grounding resistance of transformer grounding points below 100kVA shall not exceed 10Ω, and the grounding resistance of transformer ground...[Details]
The protection level system was drafted by IEC (International ELectro Technical Commission). LED display screens are classified according to their dustproof, foreign object-proof, waterproof, and mois...[Details]
JOHANNESBURG, South Africa - Media OutReach - 4 March 2022 - Over the past few years, both public and private sector organizations have had to adapt to the explosion of new technologies - such as art...[Details]
After half a year away from the cinema, the public finally welcomed the 14th FIRST Youth Film Festival, one of the first offline film festivals in China. Hisense TV appeared at the festival as an off...[Details]
Enable OCx output through the combination of CCxE, CCxNE, MOE, OSSI and OSSR bits (TIMx_CCER and TIMx_BDTR registers). In fact, the MOE and AOE bits of the TIMx_BDTR register need to be set to 1. Thi...[Details]
Great Wall Motors has finally revealed its ambition to enter the L3 autonomous driving field and has clearly stood on the side of lidar. In the strategic cooperation signed with Liangdao Intelligen...[Details]
The standard 51 MCU has two timers, T0 and T1. T is the abbreviation of Timer. Now many 51 series MCUs will add additional timers. Here we will talk about timers 0 and 1. As mentioned earlier, each f...[Details]
/* The part of transport programm ,used MCU is AT89C52*/
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#include reg52.h
#include intrins.h
...[Details]
Recently, the Internet of Things chip company CoreWing Information Technology (Shanghai) Co., Ltd. (hereinafter referred to as CoreWing) received nearly 200 million yuan in A+ round of financing, led...[Details]
Non-contact temperature sensor is a sensor that uses infrared technology to measure the surface temperature of an object. It has the advantages of fast measurement speed, high accuracy, and no envi...[Details]