I don't know since when, I have a subconscious understanding of the function return value: "0" means success, non-"0" means failure. Let me tell you a story first, which is a small episode during the...
[i=s] This post was last edited by sunduoze on 2021-5-4 22:52 [/i] #### Display#### Preparation **Goal**: Build ON Semiconductor IDE environment and implement Blinky routine on RS10-002GEVB board **En...
sunduozeonsemi and Avnet IoT Innovation Design Competition
Reposted from: WeChat Fresh Dates ClassroomI worked in the communications industry from 2002 to 2008, for two Fortune 500 companies in North America.When I graduated, telecommunications was the most p...
[i=s]This post was last edited by Zhixin Studio on 2020-11-18 14:38[/i]Since the Bluetooth ECG recording module developed by this studio uses nrf52832 as the main control chip, some problems encounter...
Problem description: How to add TI's floating point library fpu32.lib to perform floating point operations in a CCS project, such as y=asin(2pi).
Specific reference example: C:\ti\controlSUITE\device_...
A scientific research team from the University of Texas at Austin recently developed an ultra-thin, non-invasive electronic tattoo that can simultaneously monitor the electrical and mechanical activi...[Details]
1 Introduction
Information appliances (3C or IA) are no longer a strange name to people. They are innovative products that combine computer, telecommunication and electronic technologies with ...[Details]
Overview
The Riversdie design (MAXREFDES8#) uses an H-bridge transformer driver (MAX256) and an LDO (MAX1659) to convert a 3.3V input into a 12V (15V) isolated output power supply (Figure 1). Thi...[Details]
When a problem occurs during the power-on self-test, various English sentences will appear. The sentences contain very important information. By understanding this information, you can solve some s...[Details]
According to domestic digital bloggers, Huawei is testing Qualcomm's next-generation flagship platform Snapdragon 898, which will be installed on its business flagship in the first quarter of next ye...[Details]
Abstract: In order to improve the speed of data acquisition card and reduce the cost at the same time, a data acquisition system using pipeline storage technology is designed. The system is controlled...[Details]
Aiming at the currently popular wireless lavalier microphone application, Microsource Semiconductor's LP7811+LP4081 charging solution can charge a transmitter and a receiver at the same time. It us...[Details]
Interrupt system initialization:
1. Set IE to enable the interrupt of the corresponding interrupt source;
2. Set IP to set the interrupt priority of the interrupt source used;
...[Details]
Lead-acid batteries are widely used due to their low manufacturing cost, large capacity and low price. However, if used improperly, their life will be greatly shortened. There are many factors that af...[Details]
OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
On-site detection
Step 1, check the battery voltage
Step 2, check whether the steel bar is standard
Step 3, set the diameter of the steel bar
Step 4, select the range (select the low range within...[Details]
In the mobile phone market, the battery life of a mobile phone is a technical indicator that any customer can easily evaluate. Inadequate battery life will lead to user dissatisfaction. Therefore, ...[Details]
For any automated test system, DC power supply is one of the important equipment. In this type of application, the power supply is required to have high stability, high efficiency, high precision, an...[Details]
We’ve already seen that improving the efficiency of an electric vehicle’s powertrain can increase its range. Aside from purely mechanical solutions, such as using larger (or multiple) electric moto...[Details]