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Recently, the Shenzhen Stock Exchange officially accepted the GEM listing application of Shenzhen Hehong Industrial Co., Ltd. (hereinafter referred to as "Hehong Co., Ltd."). The prospectus shows ...[Details]
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1. Conventional methods Various textbooks or programming application reference materials for AVR microcontrollers introduce port bit operation methods that are nothing more than macro definiti...[Details]
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Against the backdrop of the rapid development of the
smart home and
service robot
industries, home appliance giant Haier and humanoid
robot
startup Leju have reached a strategic part...[Details]
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What is ChatGPT moment? We believe that it is not only about the overall performance, but the most important thing is the product experience, the availability and usability of the product. At prese...[Details]
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1 Introduction
Embedded POS is a new POS hardware platform based on embedded operating system. It is favored by many merchants for its low cost, simple maintenance and copyright advantages. As a...[Details]
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People often say: technology changes life. Indeed, people's lives have undergone earth-shaking changes due to the rapid development of technology. Living in the present, we have experienced the infin...[Details]
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According to statistics, the aging of Chinese society is becoming more and more serious, and the medical and health problems of the elderly are becoming more and more important. Among them, the chron...[Details]
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What are the features of self-driving cars?
Self-driving cars have a variety of technical means such as global positioning system (GPS), radar, lidar, camera, ultrasonic sensor, etc., which ca...[Details]
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Overview
The MAXQ614 is a low-power, 16-bit MAXQ® microcontroller designed for low-power applications such as universal remote controls, consumer electronics, and white goods. The device combines a...[Details]
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From the physical Home button to the introduction of fingerprint sensor, to the upgrade to Touch ID, and finally to the Face ID 3D facial recognition solution of iPhone X, iPhone has been constantly ...[Details]
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//========================================= // NAME: main.c // DESC: TQ2440 serial port UART printf test program //========================================= #include "def.h" ...[Details]
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Network Analyzer User Manual 1. Purpose This instruction manual is to standardize the operation of the vector network analyzer to avoid damage to the instrument caused by improper operation; it...[Details]
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USB charger kit, also known as MP3MP4 charger, input AC160-240V, 50/60Hz, rated output: DC 5V
250mA (label sticker is 500mA, if you want to output a higher current for a long time, plea...[Details]
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Continuing to learn ARM7, I practiced the internal timer T0 of LPC2103, setting the timer to 1S to make the LED flash. The specific test procedure is as follows:
/**************ARM7(LPC2103) exer...[Details]
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Binary search uses a jump method to compare the "middle value" in the sequence with the searched value, and then judges the area where the searched number is located according to whether the ratio ...[Details]
Analog electronics
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