-
0 Preface
In the production process of electronic products, various electronic components need to be installed on the electronic circuit board. Due to various reasons, the installed circuit board m...[Details]
-
Instructions with indirect addresses as destination operands (3 instructions) The function of this group of instructions is to send the contents specified by the source operand to the on-chip RAM wi...[Details]
-
According to foreign media reports, on March 12, Volkswagen said that the company will launch a new software operating system this year and hopes that the software will help its cars avoid traffic ac...[Details]
-
1 Natural air cooling and forced air cooling
In the actual design of switching power supplies, two forms of cooling are usually used: natural air cooling and fan forced air cooling. When insta...[Details]
-
Radiator connection configuration varies
The hemispherical part that diffuses the LED light is called the "globe". The globe is made of polycarbonate and fixed to four locations above the heat s...[Details]
-
Cyberattacks on connected medical devices are increasing and are even more serious than hacking medical systems. As Harvard Business Review (HBR) points out, "While hacking medical systems is scary, ...[Details]
-
Sharp unveiled the thin-film Si solar cell module "NS-F140G5" with a module conversion efficiency of 10% for the first time at CEATEC. The module adopts a series structure of amorphous silicon laye...[Details]
-
Today, blogger @熊猫很禿然 broke the news that the vivo NEX series is about to be updated. The next-generation flagship is called NEX 5. Currently, one of this flagship has been connected to the net...[Details]
-
According to news on the 2nd, Winfuture exposed the price of Samsung Galaxy S21 FE. The 6GB+128GB version is priced at 749 euros (about 5,400 yuan), and the 8GB+256GB version is priced at 819 eu...[Details]
-
Qualcomm’s official website updated and announced that this year’s Snapdragon Tech Summit will be held from November 30th to December 2nd. Judging from the practices of the past few years, a...[Details]
-
C. Speech Recognition
Simple speech recognition can be achieved using the high-speed AD detection function of the AVR microcontroller. After the sound signal is received by the electret condenser m...[Details]
-
Relay-controlled variable frequency/industrial frequency switching circuit The relay-controlled switching circuit is shown in Figure 1-1.
The working process of the switching control...[Details]
-
Analytics Insight released the "Top 10 Leading Robotics Companies in the US Market". Chinese company UBTECH is among them. This is the second time it has been selected in the list released by the age...[Details]
-
Working principle of coating thickness gauge The coating thickness gauge irradiates X-rays on the sample and measures the thickness of metal films such as coatings by measuring the intensity of t...[Details]
-
On the afternoon of October 23, 2024, Han Ping, Assistant to the President of Changjiang Securities Co., Ltd. and President of Changjiang Growth Capital Investment Co., Ltd., Wang Peng, Secretary t...[Details]