[i=s]This post was last edited by Lazy Cat Love Flying on 2019-2-20 16:05[/i] Well, this is another offensive topic, but let me talk about my own views. The chat here refers to the chat about the "tec...
The ranking of the top 10 analog IC manufacturers in 2005 is: Texas Instruments, STMicroelectronics (ST), Infineon, Philips, Analog Devices, National Semiconductor (NSC), Maxim, Linear Tech, Freescale...
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This reference design describes a satellite temperature sensing reference design. This reference design illustrates various methods of remotely acquiring temperature data on a subsystem using the MSP4...
It seems that there is no such encryption solution that can be solved once and for all. I will talk about the cracking incidents I know about. Although most of them are hearsay, I guess the credibilit...
This experiment did not add too much, it just added support for the input subsystem on the original basis. When a key interrupt occurs, an event will be sent to the kernel, so that it can be implemen...[Details]
Beijing, China – August 16, 2022 –
Qorvo®, a leading provider of RF solutions for mobile, infrastructure and aerospace and defense applications, today introduced two gallium nitride (GaN) 8-wat...[Details]
The figure shows a voltage sampling and holding circuit composed of SF357 operational amplifier. This voltage sampling and holding circuit can conveniently observe the measured instantaneous voltage ...[Details]
On July 1, Melexis, a global microelectronics engineering company, announced today the launch of the MLX90381 micro angle encoder chip that meets the AEC-Q100/ISO 26262 standard, helping to i...[Details]
On May 8, the first long-term energy storage project in the province, the 500 kW/5 MWh all-vanadium liquid flow energy storage power station of Hangzhou Yifengge Clothing Co., Ltd., built by Linping B...[Details]
4. CPU running at DCO clock:
The slowest frequency we can run DCO is about 1MHz (which is also the default speed). Therefore, we will start by switching MCLK to DCO. In most systems, you will wan...[Details]
In actual programming, in order to make the program concise, statements such as i++ and ++i are often used. Here is a brief explanation of their difference:
i++: perform calculations firs...[Details]
1. Introduction
RFID (Radio Frequency Identification) technology is an automatic identification technology that has matured since the 1980s and has developed rapidly in recent years. Its t...[Details]
Optoelectronics released its 2019 semi-annual performance report. During the reporting period, the company achieved operating income of RMB 181.554 million, an increase of 2.48% over the same period ...[Details]
#include "led.h" void led_init(void) { //p1.14 p0.16 p1.13 p4.27 LPC_SC- PCONP |= (1 15); //Turn on the clock //Select the pin mode. 1788 has designed a register for each pin to selec...[Details]
Chapter 3 Portable Power Analyzer Hardware Design 3.1 Microwave power measurement principle The connection methods of microwave power measurement circuits are generally divided into two types: termin...[Details]
In the past decade, radar sensing technology has begun to gradually replace traditional automotive sensing methods. Radar sensing technology offers several advantages, such as long-distance detection...[Details]
1 When the sensor module is in use, the secondary power supply should be connected first , and then the primary current or voltage. 2 When selecting a sensor module, choose different types of sen...[Details]
1.13.1. Common concepts related to communication 1.13.1.1 What is communication? (1) Communication between people: talking, writing letters (delayed), beacons, gestures, etc. (sender and receiver + m...[Details]
Aiming at the security problem of GPS measurement system data transmission, a GPS data encryption system was designed using FPGA technology. The system transplanted the MD5 algorithm into NIOS to e...[Details]
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