IoT communication technology is divided into wired and wireless, and different communication methods are used according to different application scenarios and needs.
Wired communicationWired communica...
[i=s]This post was last edited by bluefox0919 on 2019-1-2 17:30[/i] I have an old project on hand. The original designer has left the company for many years... I need to solve the ESD. The appearance ...
The strain gauge bridge has a zero output of 4mV, a full-scale output of about 4.5mV, and a full-scale output change of 0.5mV, but the zero offset is as high as 4mV;zero offset compensation solution:1...
The program requires that if p1.3 is pressed short, p1.0 will be inverted, and if p1.3 is pressed long, p1.6 will be inverted. The following is the program:
#include "msp430g2553.h"
#define IDLE 0
#de...
[i=s] This post was last posted by robinqjx on 2019-2-13 11:19 Edit[/i] [align=left][font=-webkit-standard][size=4][color=#000000][b]【NXP Rapid IoT Review】- NXP Rapid IOT APP Mobile Bluetooth Networki...
In the field of industrial measurement, long-term, large-scale, multi-channel data measurement systems are often required. In the field of field environmental monitoring, due to the special environ...[Details]
From a technical perspective, we will judge from different dimensions, such as whether it has "high-efficiency engine technology", "high-efficiency electric drive technology", "completeness of coupli...[Details]
1. Background analysis
Automotive electronics is a general term for the vehicle body and on-board automotive electronic control devices, including engine control systems, chassis control s...[Details]
The Universal Serial Bus (USB) interface has the advantages of being simple and flexible, high bandwidth, easy to expand and hot-swappable. It has become one of the standard interfaces for digital ...[Details]
When the project is being debugged, the Fault handler may be just a breakpoint instruction, and the debugger stops the program after encountering this instruction. By default, since non-hard F...[Details]
AsiaInfo Electronics launches the latest generation of driverless USB Gigabit Ethernet chip - , providing customers with a plug-and-play (Plug and Play) USB to Gigabit Ethernet control chip. The net...[Details]
At present, Head Up Display is no longer exclusive to fighter jets. HUD was once a high-tech configuration for luxury cars, and it has seen explosive growth in 2015-2016. Although Navdy, the pioneer ...[Details]
Recently, Geek+, the global leader in warehouse robots, announced that it has reached a cooperation with Cainiao to help Cainiao build the first DTC fulfillment center for a well-...[Details]
The customer's research direction is overall testing, and the test equipment connection is shown in Figure 1 below:
Figure 1 Schematic diagram of overall test equipment connection
The main ...[Details]
Description
Development board: mini2440
Nand flash: K9F2G08U0B2, 56M
This program implements the following functions: I referred to the bare metal program in Cha...[Details]
While demand for consumer electronics has clearly cooled, cloud computing and data center businesses remain the strongest source of demand for the chip industry. However, there are signs that as t...[Details]
introduction
The telecommunications era has not yet reached its peak. It is expected that user data transmission rates will reach 6 EB per month by 2016. The development of new communication t...[Details]
1.ARM is not a single-chip microcomputer. To be precise, ARM is an IP core of a processor. After the British ARM company developed the processor structure, it authorized other chip manufacturers to m...[Details]
When multi-stage circuit coupling is used, in order to ensure the stability and selectivity of the amplifier, the resonant frequency of the first stage circuit can be set to be slightly lower than 15...[Details]
RF/Wirelessly
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