Requirements: A program to control the transceiver of a 433 RF chip using a specified MCU (similar to a PIC microcontroller), with a learning code. The price is about 700 yuan and the time is two week...
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At the "OFweek 2019 (Fourth) China Internet of Things Industry Conference" held in Shenzhen on December 6, Jeff Lin, senior marketing manager of Qorvo's Asia Pacific Wireless Business Unit,The attende...
LT8645SIV#PBF is a DCDC step-down chip from ADI, with a maximum input of 65V. Two of them burned out recently when I was using them, and I couldn't find out the problem. I came to the forum to ask for...
According to South Korean electronics industry media The Elec, multiple sources revealed that South Korea's LG New Energy Company (LGES) is developing lithium iron phosphate (LFP) soft pack batteries...[Details]
Volvo has revealed plans to overhaul its infotainment and data systems with a new in-house-developed operating system that will be used in future cars starting in 2022. Called VolvoCars.OS, the ...[Details]
Unlike the past, when improvements in mechanical systems determined industrial innovation, 90% of the innovations in the next generation of cars come from more complex integrated circuits. Devices ...[Details]
Whether the motor is in good condition before use or when it is malfunctioning, you should first measure the motor's condition before powering it on. There are two main parameters to judge whether a ...[Details]
On February 2, CATL signed a strategic cooperation framework agreement with the Guangdong Provincial Government in Guangzhou. Zhaoqing Municipal Government, Guangdong Shipping Group, Guangzhou Publ...[Details]
For most car owners, the first and most direct feeling of a car's handling performance, besides power and chassis, often comes from "road feel", that is, the vehicle's steering system. Whether the st...[Details]
China has built the world's largest 5G network, with more than 1.42 million 5G base stations at the end of last year, and the number will reach 2 million this year. However, previous 5G networks...[Details]
Since its establishment in 2011, CATL has established cooperative relationships with many mainstream domestic automobile companies. After occupying a place in the global market, CATL has also become ...[Details]
When calibrating a DC digital ohmmeter, select the calibration point according to the following principles: Generally, no less than 10 calibration points are taken in the basic range; 3 to 5 calibrat...[Details]
Understand the basic principles of frequency converter
A frequency converter is a device that converts AC power into DC power with adjustable speed, and then converts DC power i...[Details]
Many electrical novices are not sure how to start debugging after designing electrical control cabinets and PLC programs. Some people even burn out PLCs due to improper debugging methods. So how sh...[Details]
1. DS --- reserved storage area command Format: DS expression value Its function is to define a storage area starting from a specified address for use by the source program. The number of storage ce...[Details]
Can
catering
really be automated?
A few years ago,
robot
restaurants had set off a wave of enthusiasm. Robots that served dishes, cooked food, and even greeted guests continued t...[Details]
/* Call all initialization functions in a loop*/
for (init_fnc_ptr = init_sequence; *init_fnc_ptr; ++init_fnc_ptr)
{
if ((*init_fnc_ptr)() != 0)
{
/* When each function fails to...[Details]
Following the successful launch of the super charging piles HYC150 and HYC300, Italian company alpitronic recently announced the launch of the industry-leading 50 kW DC charging pile HYC50. This pr...[Details]
MCU
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