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Nichia Chemical
Nichia is a pioneer in GaN and is the world leader in the field of LED and laser. It is far ahead of other similar companies in the blue and white LED markets. It is well-known...[Details]
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/********************** Title:PIC16F877A TIMER1 timing operation Author:hnrain Date:2010-12-28 Use pre-divider T1CKPS1 T1CKPS1 0 0 1 Division TMR1 clock is crystal clock/(4*1) 0 1 2 Div...[Details]
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Residents of a New York apartment building have successfully forced their landlord to provide keys after a smart lock was installed on the building's lobby door. According to CNET, the physical key h...[Details]
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When compiling u-boot, add $(obj)u-boot.dis to the end of the ALL variable in Makefile, and u-boot.dis will be compiled. u-boot.dis is the disassembly of each instruction of u-boot generated by arm-l...[Details]
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In the 8051 system, the data pointer DPTR is a special 16-bit register used to address the 64 KB XDATA or CODE space. It is usually used as a 16-bit pointer to a constant table. Dual data pointer...[Details]
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The No. 1 main transformer SFSZ8-25000/110 of a 110kV substation was damaged due to an accident. The company returned the transformer to the manufacturer and formed a joint investigation team to an...[Details]
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Electronic rearview mirror system
The electronic rearview mirror system refers to a vehicle-mounted system that collects real-time image data through multiple rear-view cameras outside the veh...[Details]
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I've been learning u-boot recently. After a week of constant tinkering, I finally successfully transplanted u-boot to the mini2440 development board. I admit that I'm a novice. I took a lot of detour...[Details]
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Recently, the "IAIC Internet of Things Summit Forum and China Chip Application Innovation Design Competition Internet of Things Special Competition" was successfully held, hosted by China Electronics...[Details]
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Recently, the National Energy Administration issued the "Energy Carbon Peak and Carbon Neutrality Standardization Enhancement Action Plan", which mentioned:
Improve the standard system related...[Details]
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Today, blogger @i冰宇宙 broke the news on the social platform that Samsung's upcoming flagship processor Exynos 2200 chip still has no advantage over Qualcomm Snapdragon 8. @i冰宇宙 pointed out t...[Details]
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According to Jiwei.com, on April 19, the National Development and Reform Commission held a press conference. Meng Wei, spokesperson for the National Development and Reform Commission, said that in t...[Details]
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The Bluetooth protocol standard was released by the Bluetooth Special Interest Group (Bluetooth SIG). Bluetooth version 1.0 was released in 1999, and Bluetooth version 1.1 was released in February 20...[Details]
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Analysis of CAN Scheduling Theory and Practice
Whether messages in the CAN bus can be delivered on time is an important indicator related to system safety and other issues, which mu...[Details]
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Constant pressure water supply inverter is an automation device widely used in water supply systems. It achieves constant water supply pressure by adjusting the speed of the motor. When using const...[Details]
Embedded System
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