With the rapid growth of applications with higher data rates such as 5G, wireless systems are faced with the requirements of wider bandwidth and wider network coverage. Multi-antenna technologies, suc...
Introduction: Consumers are demanding more power, smaller size, and higher efficiency from their home appliances, garden tools, and motor-driven products. Like many consumer electronics products, cons...
I am using the AX309 development board from Heijin and I am a beginner in FPGA. Today I simulated the serial port routine in their tutorial. First, I had a problem simulating a simple clock divider mo...
1. What is the platform bus? [/size][/font][/color][/size][/font][/color][/align][align=left][color=#333333][font=微软雅黑][size=18px][color=rgb(94, 94, 94)][font=Verdana, Helvetica, Arial][size=13px]Comp...
A research team led by Professor Ken Takeuchi of the Department of Electrical, Electronic, Information and Communication Engineering, Faculty of Science and Technology, Chuo University, Japan, propose...[Details]
(Image source: PreAct Technologies official website) According to foreign media reports, PreAct Technologies, a startup company that aims to save lives, reduce injuries and reduce accident costs ...[Details]
On July 2, Gatland Microelectronics Technology (Shanghai) Co., Ltd. (hereinafter referred to as "Gatland") completed a round D financing of hundreds of millions of RMB.
This round of financing...[Details]
#include #include //My custom LCD1602 header file /*--------------------------------------------------------------- 24C32 can store 4K (1024*4) bytes (8 bits), so the maximum addressing address...[Details]
On August 4, Loongson Technology, as one of the few domestic companies that develops its own CPU, has previously launched Loongson 1 series, Loongson 2 series and Loongson 3 series products. Now, L...[Details]
According to Juheng.com, Intel CEO Pat Gelsinger promised in a media interview on Thursday (19th) that as the chip industry continues to consolidate, Intel will acquire other wafer manufacturers as o...[Details]
First of all, we must understand the hardware principle of the water lamp. The following is the schematic diagram: It is controlled by 8 pins, so first the 8 pins must be initialized. //Initia...[Details]
Today we are learning how to use digital tubes and latches. The purpose of using latches is to reduce the use of IO ports. Originally, at least 15 IO ports were needed. After using latches, only 10 I...[Details]
With the rapid advancement and development of the 5G era, larger intelligent interconnection scenarios have also put forward new requirements for the network environment. Wi-Fi 6 has gradually been f...[Details]
1. Causes of failure
No flow signal output can be generally summarized into five reasons, which are
(1) power failure such as power failure;
(2) connection cable (excitation circuit, signal circuit...[Details]
BOE joins hands with ecological partners to unlock a new future for the e-sports industry On June 8, as a global IoT innovative enterprise and leader in the semiconductor display field, BOE offici...[Details]
The long-awaited 2019 China (Chengdu) Electronic Information Expo will be held at the Chengdu Century City New International Convention and Exhibition Center from July 11 to July 13. This expo covers...[Details]
According to MoneyDJ, South Korea's economy is facing adverse factors such as the Sino-US trade war and Japan's export controls, and its exports have continued to fall, and the decline is widening. T...[Details]
1. Principle of resistive touch screen The touch screen contains two transparent layers stacked up and down, generally covering the LCD surface. The two transparent layers are composed of uniform res...[Details]
Configure I/O ports, configure mode, enable GPIO and clock Write: Check if SDA is idle. Checks whether the event was successful. Send a start signal according to the protocol Checks whether the eve...[Details]
RF/Wirelessly
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