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On August 18, 2019, the China New Energy Vehicle Evaluation Procedure (CEVE) was officially released. At the same time as the release of CEVE, the Battery Safety Laboratory of Tsinghua University sim...[Details]
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With the full implementation of the Internet+ strategy, China Telecom Nanjing Branch actively seized the development opportunities, optimized the allocation of telecommunications resources, and built...[Details]
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1. Experimental Purpose 1. Master the application design of 51 single chip microcomputer serial port 2. Understand the working principle of buttons and how to eliminate jitter 2. Experimental Equ...[Details]
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WPG World Peace Group Launches 300W PC Power Solution Based on ON Semiconductor Products
On May 19, 2021, WPG Holdings, a leading semiconductor component distributor dedicated to t...[Details]
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Isolated 3.3V to 5V converters are often used in long-distance data transmission networks, where the bus node controller operates from a 3.3V power supply to save power, while the bus voltage is 5...[Details]
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Cisco today announced the appointment of AMD President and CEO Dr. Lisa Su to its board of directors, effective today. Dr. Su’s business leadership coupled with her technology and semiconductor exper...[Details]
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Recently, Shengyu Huatian Industrial Investment Fund (hereinafter referred to as "Shengyu Huatian"), jointly initiated and managed by Shengyu Investment and Huatian Technology, was officially establi...[Details]
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#include
#define scl TRISC3 //define the clock line
#define sda TRISC4 //define data line
#define nop() asm("nop")
//#define nop() asm("asm")
#define uchar unsigned char
#define uint uns...[Details]
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Who is the mysterious organization that has been providing blood transfusions to General Motors for ten years? Perhaps the first thing that comes to your mind is the Pan Asia Technical Automotive Cen...[Details]
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The eddy current testing methods for copper and copper alloy tubes are classified according to the type of probe used. There are three types: through-coil method, rotating point probe method, and inte...[Details]
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A camera is a device that uses the principle of optical imaging to form an image and uses film to record the image. Many devices that can record images have the characteristics of a camera, such as me...[Details]
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The changes in MCU under autonomous driving and SOA architecture are mainly that the computing power must be greatly improved, the operating frequency must be at least above 300MHz, the on-chip Flash...[Details]
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According to Reuters, Apple and its Wi-Fi chip supplier Broadcom have reached an agreement with the California Institute of Technology (Caltech) to end a seven-year legal dispute over wireless commun...[Details]
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Puyuan Oscilloscope MSO8000 series is a mid-to-high-end mixed signal digital oscilloscope based on RIGOL's proprietary ASIC chip and UltraVisionII technology platform. The analog channel bandwidth of...[Details]
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1. Set obj and src
ifneq ($(OBJTREE),$(SRCTREE))
ifeq ($(CURDIR),$(SRCTREE))
you :=
else
dir := $(subst $(SRCTREE)/,,$(CURDIR))
endif
obj := $(if $(di...[Details]