I would like to use an external TTL pulse to trigger the output of both function generators. To do so, I set all output channels to trigger mode "EXT" (i.e. all output channels are waiting for a TTL trigger puls
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25 mA output current per channel Up to 8k pulse/pattern program memory words Advanced pulse program flow control Nested loops, up to 8 levels 20-bit loop counters (over 1 million repetitions at a time) "Wait for event" function High maximum retriggering frequency (above 1 MHz)Similar...
补充说明,这里需要导入的模块有:express、express-generator(前两者主要是为了引入express极简框架)、jsonwebtoken(引入JWT加密模块)、nodemon(项目热加载,省得每次修改代码之后需要重启)。这里使用的是对称加密,jwt.sgin()方法含有两个参数,第一个参数是被加密的数据,第二个参数是加密的私钥(补充:所谓...
Type K Thermocouple Calibrator mV Generator Sale $22.85$23.85 Active Isolated 0-75mV to 4-20mA 0-5V 0-10V Signal Converter Sale $36.88$39.45 Analog 4-20mA to 0-10V 0-5V Signal Converter 2-Input 2-Output Sale $15.58$16.88 Intelligent RTD Thermocouple Temperature Transmitter 4-20mA Out ...
Changing Server Name in Inter site topology Generator Changing the gid for a group in Active Directory changing the primary domain dns name of this computer to "" failed Changing the Primary Domain DNS name of this computer to "" failed. The name will remain Changing the SOA for DNS Zone ...
The FT232R is a USB to serial UART interface with optional clock generator output and the new FTDIChip-ID? security dongle feature. In addition, asynchronous and synchronous bit bang interface modes are available. USB to serial designs using the FT232R have been further simplified by fully ...
Two output enables (OEB and OEB) are provided for the B outputs. When OEB is low, OEB is high, or VCC is less than 2.1 V, the B port is turned off. The A port operates at TTL-signal levels. The A outputs reflect the inverse of the data at the B port when the A-port output...
Its 48/24 bits are divided into six/three 8-bit I/O ports and users can configure each port as input or output via software. USB-4751/USB-4751L also provides one event counter and three 16-bit timers, which can be cascaded to become a 32-bit timer. Ordering Information Part Number...
end initial begin // Generate a certain number of pulses repeat (5000) begin #20; photon_pulse = 1; // Pulse starts #20; photon_pulse = 0; // Pulse ends end // Stop the simulation after all pulses are generated #10000; $finish; end // Clock generator alwa...