A newbie's question. When I use MSPFET-BSL to download MSP430f149, I always get the message "Programming failed, synchronization error, etc.". I use CH340-USB to convert serial port, and connect TXD/R...
For today's enterprises, good customer service represents the first image of the company and brand, which covers all experiences and interactions at every touch point throughout the customer life cycl...
1) I don't seem to find any hardware to accelerate AES encryption for bluenrg-1. If there is any relevant example, I can use it directly.
2) I found a library file libcrypto.a, but I just want to use ...
The role of PA input matching:1. Frequency error/phase error/EVM/modulation spectrum---Reduce reflections and avoid VCO pulling2. Conducted spurious---Design a low-pass filter to reduce harmonics3.ACL...
12 How to use E2PROM In the PIC16F84 microcontroller, in addition to the data memory composed of SRAM that can be directly addressed, there is also an E2PROM data memory that can be electrically era...
After a wave of intensive releases of new domestic phones, Meizu finally ushered in its 17th anniversary flagship. Today, Meizu Technology released a set of official front photos of the Meizu ...[Details]
How does a microcontroller access an external interface chip?
Answer: Because the external data memory RAM and I/O port of MCS-51 microcontroller are uniformly addressed. Therefore, users can use p...[Details]
The three-phase synchronous generator is driven by the prime mover to drive the DC-excited synchronous generator rotor, which rotates at a speed of n (rpm). According to the principle of electro...[Details]
In modern industrial control, the most commonly used human-machine interface is still a combination of keyboard and LCD. There are still some problems in replacing the previous human-machine inter...[Details]
Recently, Crowntech Photonics completed a C round of financing worth RMB 100 million, led by Beyond Moore Capital, with participation from old shareholders Yunqi Capital, CM Ventures, and Lida Capita...[Details]
Mouser Electronics, an electronic component distributor focused on introducing new products to drive industry innovation, announced that it will participate in the 2021 Munich Shanghai Electronics Sh...[Details]
With breakthroughs in technologies such as sensing technology and autonomous navigation, the functions have been continuously improved in recent years, and the market has become extremely hot. Face...[Details]
From Airpods 1 to Airpods 2, and then to Airpods Pro, Apple has set a good example. If the smartphone that abandons buttons is the beginning of the smartphone era for Apple, then abandoning the headp...[Details]
On February 3, Osram announced the launch of a new lidar infrared laser that can reduce wavelength deviation to 10 nanometers, making surrounding images clearer. LiDAR is a key technology for self-...[Details]
Below is the circuit connection diagram. I have done a whole test myself and it is definitely usable.
Due to limited space, the complete C51 code download:
http://www.51hei.com/f/12864wu...[Details]
According to SamMobile, some Galaxy smartphone users have been complaining about audio issues on their phones. Some users say the problem started with the One UI 4 update, but others say it has been ...[Details]
1 Introduction The application of single-chip microcomputer in the field of industrial control is different from that in the civil and commercial fields. The environment of industrial control is rela...[Details]
"From 1G to 4G, and then to 5G in the future, this kind of industrial reconstruction may only happen once every half a century. Every link in the industrial chain is facing new destruction and establ...[Details]
Recently, the official microblog of CATL reported that Contemporary Amperex Technology Co., Ltd. (hereinafter referred to as "CATL") and Volvo Car Group (hereinafter referred to as "Volvo") have sign...[Details]
On November 14, Xiaomi Auto announced its intelligent chassis pre-research technologies, including Xiaomi fully active suspension, Xiaomi super four-motor system, Xiaomi 48V wire-controlled braking...[Details]
Microcontroller MCU
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