DelayMs(Uint16 t) is a function that uses the 2812 timer for delay. The timer interrupt decrements the global variable timedelay by 1 every 1ms (if it is 0, it will not be decremented). When timedelay...
[i=s]This post was last edited by wangran_95 on 2019-12-11 21:35[/i]First of all, I would like to thank TI and EEworld for this event. I am very happy to have the opportunity to evaluate AWR1243. I am...
[b][color=#ff0000]Introduction to the development board to be tested: [/color][/b] EasyARM-RT1052 is a development kit carefully designed by Guangzhou Zhou Ligong Microcontroller Technology Co., Ltd. ...
[size=4]This week, we recommend a development board from the mobile station: [/size][size=3]STM32F767 Nucleo-144 (development board number: 33) [/size][size=4]. This development board is now in the mo...
[size=4] The entire process of FPGA power-on configuration takes about 200ms~2s. During this time, most of the other peripheral circuit devices have been powered on and are working normally, while the...
Development board: NRF52840 EVAL KIT, which is over 100 yuan from Chuxue Download tool: JINLK V11 (JLINK V9 or above is best, some people also use JLINK OB, other downloaders such as STLINK and DAP...[Details]
Learn about the best solutions for PCB production line testing As electronic circuits operate faster, the signal integrity of printed circuit boards (PCBs) has a greater impact on performance, so eng...[Details]
The mobile phone is becoming the ultimate all-in-one portable consumer electronics platform. It features features such as capturing high-quality images, Wi-Fi network access, crisp audio, longer ta...[Details]
1. Pin Description JZ2440 SDRAM wiring diagram You can see that two SDRAMs are connected to the development board in parallel, with a total of 27 address lines and 32 data lines (16 each). (1)...[Details]
Preface
The design of lithium-ion battery protection chip is closely related to its packaging structure. Figure 1 shows the basic structure of the protection circuit packaged inside the ...[Details]
An oscilloscope is an electronic measuring instrument with a wide range of uses. It can transform invisible electrical signals into visible images, making it easier for people to study the changing p...[Details]
Steps to create a new project in Keil uVision 4 using the official library of STM32:
1. Software operation and project configuration method when creating a new project:
1. Click Project → N...[Details]
Recently, foreign media published a new mobile phone patent submitted by Hisense, which shows that Hisense smartphone is equipped with a professional camera lens. The device adopts a full-screen desi...[Details]
On September 20, Zhiji Auto announced that its NOA BETA version with high-precision maps has been launched for public testing, bringing high-speed elevated navigation assistance functions based on th...[Details]
In today's global automobile market, new energy vehicles are undoubtedly a hot focus. Although many people believe that emerging powers such as China have overtaken traditional car companies such ...[Details]
Apple recently pushed the latest iOS 14.5 beta version, which brought some incremental improvements to the iOS 14 system that comes with the iPhone 12 series. We at the XDA forum believe that the iOS...[Details]
1. Introduction
As network and information technology become more mature worldwide, industrial automatic control systems increasingly use Ethernet and TCP/IP protocols as the main communic...[Details]
For general embedded systems, several memory devices are often used in combination, taking into account factors such as system cost and operating speed. In the example below, an ARM9EJ processor ...[Details]
China Energy Storage Network News:
On April 29, Chongqing Siji Technology Co., Ltd. held an unveiling ceremony in Nan'an District. This is the first energy Internet resource operation enterpr...[Details]
Industrial control computers are computer systems designed specifically for the field of industrial automation control, with the characteristics of high performance, high reliability, real-time per...[Details]
DSP and ARM Processors
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