Recruitment position: MCU engineer (urgent) 1 personEducation: Bachelor degree or aboveSalary: 20K/month and above, no upper limitBenefits: two days off a week, five insurances and one housing fund, f...
As shown below, why does it mean that the collector DC voltage is 0.2V, which means that the resistor R2 is short-circuited? Even if R2 is not short-circuited (normal), Uc may also be 0.2V (saturated)...
Analysis of MQTT protocol in the source code of IoT firewall himqtthimqtt is the first high-performance MQTT IoT firewall with complete source code - MQTT Application FireWall , written in C language,...
@dcexpertNew uses for old phones (1) - Basic method
New uses for old phones (2) - Install F-Droid
New uses for old phones (3) - Install the Android tool Termux
New uses for old phones (4) - Install PH...