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Huawei EMUI officially introduced the posture reminder function in detail; the introduction said that this function can detect the user's improper posture and remind the user to correct it in time. ...[Details]
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Since the second half of last year, the full-screen trend has swept the mobile phone industry, and many manufacturers have launched new phones to seize the market. As one of the old domestic compan...[Details]
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At present, the role of digital economy as a new driving force for economic growth is becoming increasingly prominent. The Party Central Committee and the State Council attach great importance to the...[Details]
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Use HSE to configure the system clock Because the STM project uses the firmware library, the clock is configured when entering the main function, so we need to reset the RCC register first when we wr...[Details]
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ST TOOLS is the official software designated by ST for developing ST MCUs. Its programming functions are extremely powerful. The following is a quick introduction to using STVP programming program ...[Details]
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O Introduction
After more than 30 years of reform and opening up, the automobile industry has made great progress in China and has its own brand. However, since the founding of the People's R...[Details]
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Microsemi Corporation today announced the addition of the LX24132 32-port LED backlight controller and LX23108L 8-port LED driver to its full range of backlight-driver IC solutions.
Microsemi'...[Details]
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The jflash version I use here is 4.90, and the settings for other versions are similar.
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#include reg52.h #include stdio.h #define uchar unsigned char #define uint unsigned int sbit LED = P2^2; void timer_init() { TMOD |= 0x01; TH0 = 0x4C; TL0...[Details]
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Portable spectrum analyzers have the advantages of rich functions, excellent performance, small size, light weight, easy to carry and operate, etc., so they have become a common choice for radio inte...[Details]
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1 Introduction There are many methods for measuring rotor speed, but most are relatively complex . Currently, there are four main methods for measuring rotational speed : mechanical, electromagnetic,...[Details]
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Automobiles are developing rapidly in the direction of electrification and intelligence, which has put higher requirements on the braking system. Braking-by-wire systems have become the current mains...[Details]
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Overview Serial data communication protocols range from RS-232 to Gigabit Ethernet. While each protocol has specific application areas, in any case we must consider cost and physical layer (...[Details]
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HMI（人机界面）的发展已经有了显著提升，从最早的灯、刻度盘以及手动开关，变成了包括显示、触摸甚至手势识别等一系列更方面更丰富的指示。也正因此，对具有高级显示和/或摄像头功能的 HMI 的需求，包括 2D/3D 成像和图像识别，高清晰度等技术指标要求与日俱增。
Figure 1. Many HMIs today include camera, imaging, and ...[Details]
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In the S3C44B0 development board, use the loadb command provided by UBOOT to load the application program to SDRAM for running.
1. Development board description:
The development board has...[Details]
FPGA/CPLD
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