[i=s]This post was last edited by alan000345 on 2019-5-7 10:04[/i] Antenna efficiency plays a critical role in the overall RF performance of a smartphone. However, current smartphone industrial design...
BlackGold's FPGA is really bad. The tutorial provided is just pasting the source code into the document. There is no design process at all, no logic block diagram, and the layout is a mess....
Matrix keyboard scanning principle
The MCU source code that displays the key value on the seven-segment display. Each
key
is connected horizontally and vertically. For example, if ...[Details]
Recently, Tomshardware introduced the overclocking performance of Raspberry Pi. By flashing the firmware, the frequency of Broadcom BCM2711B0 processor can be increased from 1.5GHz to 2.147GHz, and o...[Details]
Waymo's self-driving cars have something in common with the "brains" that guide regular cars: their intelligence is driven by evolution. Currently, Waymo engineers are working with researchers at Dee...[Details]
The most commonly used connector in the mobile phones we use is the crimping connector. Generally, a special connection tool is used when connecting this type of connector. If it is not a special con...[Details]
In the fields of medical equipment, ion accelerators, safety testing, electronic equipment aging process, etc., low-power high-voltage adjustable power supplies are often used. This type of high-vo...[Details]
Introduction: This article mainly introduces the program codes of various display modes of 05 digital tube of STC51 single chip microcomputer example. I hope it will be helpful for your study. ...[Details]
1. Experimental Tasks
To move a single light left and right, the hardware circuit is shown in Figure 4.4.1. The eight light-emitting diodes L1-L8 are respectively connected to the P1.0-P1.7 interfa...[Details]
High Voltage Differential Probe High voltage differential probe with floating measurement capability. Its bandwidth is as high as 200MHz, which meets the needs of most test systems; a wide range o...[Details]
Battery life is critical for portable applications. For applications such as smoke detectors, security devices, and thermostats, the factory-installed battery needs to last for more than 10 years. The...[Details]
LEDs are expected to transform the lighting industry with their long life and low power consumption , but a major barrier to their rapid adoption is the high cost of the LEDs themselves. The cost of ...[Details]
Recently, the State Administration of Standardization officially issued a revision plan for the recommended national standard "Connection Devices for Conductive Charging of Electric Vehicles Part 1: ...[Details]
Food logistics service provider Farm Trans uses Mendix solutions to build an efficient European supply chain • Worked closely with Farm Trans business team to launch the “Logistics Management S...[Details]
In the secondary market on November 6, solid-state
battery
concept stocks became a beautiful landscape. Blue Ocean Huateng (300484),
Fengyuan Shares
(002805), Zijiang Enterprise (60...[Details]
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